Details about Nicholas Cox
Access statistics for papers by Nicholas Cox.
Last updated 2023-12-05. Update your information in the RePEc Author Service.
Short-id: pco34
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Working Papers
2024
- Thirty graphical tips Stata users should know, revisited
UK Stata Conference 2024, Stata Users Group
2023
- The joy of sets: Graphical alternatives to Euler and Venn diagrams
UK Stata Conference 2023, Stata Users Group
2022
- Grinding axes: Axis scales, labels and ticks
London Stata Conference 2022, Stata Users Group
2021
- Beyond histograms and box plots: Some commands for univariate distribution graphics
2021 Stata Conference, Stata Users Group
- Graphics for ordinal outcomes or predictors
London Stata Conference 2021, Stata Users Group
2019
- Needing a different space? Transformed scales in Stata
London Stata Conference 2019, Stata Users Group
- On the shoulders of giants, or not reinventing the wheel
German Stata Users' Group Meetings 2019, Stata Users Group 
Also in United Kingdom Stata Users' Group Meetings 2017, Stata Users Group (2017)  2017 Stata Conference, Stata Users Group (2017)
2018
- Spaghetti, paella and alternatives: graphics for multiple series and groups
London Stata Conference 2018, Stata Users Group
2016
- Quantile plots: New planks in an old campaign
United Kingdom Stata Users' Group Meetings 2016, Stata Users Group
- Vote for quantile plots! New planks in an old campaign
2016 Stata Conference, Stata Users Group
2015
- Between and beyond: irregular series, interpolation, variograms and smoothing
United Kingdom Stata Users' Group Meetings 2015, Stata Users Group 
Also in 2015 Stata Conference, Stata Users Group (2015)
2014
- Small multiples, or the science and art of combining graphs
2014 Stata Conference, Stata Users Group 
Also in United Kingdom Stata Users' Group Meetings 2014, Stata Users Group (2014)
2013
- Strategy and tactics for graphic multiples in Stata
United Kingdom Stata Users' Group Meetings 2013, Stata Users Group
2012
- Graphics (and numerics) for univariate distributions
United Kingdom Stata Users' Group Meetings 2012, Stata Users Group 
Also in SAN12 Stata Conference, Stata Users Group (2012)
2011
- Fun and fluency with functions
United Kingdom Stata Users' Group Meetings 2011, Stata Users Group
- Graphics tips for all
CHI11 Stata Conference, Stata Users Group
2010
- Thirty graphical tips Stata users should know
United Kingdom Stata Users' Group Meetings 2010, Stata Users Group
- To the vector belong the spoils: Circular statistics in Stata
BOS10 Stata Conference, Stata Users Group 
Also in United Kingdom Stata Users' Group Meetings 2009, Stata Users Group (2009)
2009
- Between tables and graphs
DC09 Stata Conference, Stata Users Group
- Between tables and graphs: A tutorial
German Stata Users' Group Meetings 2009, Stata Users Group 
Also in United Kingdom Stata Users' Group Meetings 2008, Stata Users Group (2008)
2008
- PanelWhiz
United Kingdom Stata Users' Group Meetings 2008, Stata Users Group
- Trilinear plots and some alternatives
United Kingdom Stata Users' Group Meetings 2008, Stata Users Group
2007
- Quantiles, L-moments and modes: bringing order to descriptive statistics
North American Stata Users' Group Meetings 2007, Stata Users Group 
Also in United Kingdom Stata Users' Group Meetings 2007, Stata Users Group (2007)  Nordic and Baltic Stata Users' Group Meetings 2007, Stata Users Group (2007)
2006
- Graphs for all seasons
North American Stata Users' Group Meetings 2006, Stata Users Group View citations (1)
Also in United Kingdom Stata Users' Group Meetings 2006, Stata Users Group (2006) View citations (1)
2004
- Circular statistics in Stata, revisited
United Kingdom Stata Users' Group Meetings 2004, Stata Users Group 
Also in German Stata Users' Group Meetings 2004, Stata Users Group (2004)
- Graphics for categories and compositions
North American Stata Users' Group Meetings 2004, Stata Users Group
2003
- Graphics (and numerics) for comparison
United Kingdom Stata Users' Group Meetings 2003, Stata Users Group
2002
- Generalised linear models for prediction: some principles, some programs and some practice
North American Stata Users' Group Meetings 2003, Stata Users Group
- Graphics before and after model fitting
Dutch-German Stata Users' Group Meetings 2002, Stata Users Group 
Also in United Kingdom Stata Users' Group Meetings 2002, Stata Users Group (2001)
- How to face lists with fortitude
United Kingdom Stata Users' Group Meetings 2002, Stata Users Group View citations (2)
- The Stata Technical Bulletin and the Stata Journal: editors' report
United Kingdom Stata Users' Group Meetings 2002, Stata Users Group
2001
- Analysing circular data in Stata
North American Stata Users' Group Meetings 2001, Stata Users Group
- Plotting graded data: a Tukey-ish approach
United Kingdom Stata Users' Group Meetings 2001, Stata Users Group
- Triangular plots
United Kingdom Stata Users' Group Meetings 2001, Stata Users Group
Journal Articles
2025
- Stata tip 159: Absent friends: How to plot what is not present
Stata Journal, 2025, 25, (1), 244-251
2024
- Speaking Stata: Getting by without the by() option: Some graphics for unequal groups
Stata Journal, 2024, 24, (4), 766-776
- Speaking Stata: Quantile–quantile plots, generalized
Stata Journal, 2024, 24, (3), 513-534
- Speaking Stata: The joy of sets: Graphical alternatives to Euler and Venn diagrams
Stata Journal, 2024, 24, (2), 329-361
- Stata tip 156: Concentration and diversity measures using egen
Stata Journal, 2024, 23, (2), 535-545
- Stata tip 157: Adding extra lines to graphs
Stata Journal, 2024, 23, (2), 546-550
- Stata tip 158: The devil is in the delta
Stata Journal, 2024, 24, (4), 777-783
- The Stata Journal Editors’ Prize 2024: Ian R. White
Stata Journal, 2024, 24, (4), 553-556
2023
- Speaking Stata: Finding the denominator: Minimum sample size from percentages
Stata Journal, 2023, 23, (4), 1086-1095
- Speaking Stata: Replacing missing values: The easiest problems
Stata Journal, 2023, 23, (3), 884-896 View citations (1)
- Stata tip 151: Puzzling out some logical operators
Stata Journal, 2023, 23, (1), 293-297
- Stata tip 152: if and if: When to use the if qualifier and when to use the if command
Stata Journal, 2023, 23, (2), 589-594
- The Stata Journal Editors’ Prize 2023: Fernando Rios-Avila
Stata Journal, 2023, 23, (4), 905-908
2022
- Erratum: Speaking Stata 145: Numbering weeks within months
Stata Journal, 2022, 22, (2), 465-466
- Peter Anthony Lachenbruch (1937–2021)
Stata Journal, 2022, 22, (2), 241-242
- Speaking Stata: Automating axis labels: Nice numbers and transformed scales
Stata Journal, 2022, 22, (4), 975-995
- Speaking Stata: The largest five-—A tale of tail values
Stata Journal, 2022, 22, (2), 446-459
- Stata tip 145: Numbering weeks within months
Stata Journal, 2022, 22, (1), 224-230
- Stata tip 148: Searching for words within strings
Stata Journal, 2022, 22, (4), 998-1003
- The Stata Journal Editors’ Prize 2022: Christopher F. Baum
Stata Journal, 2022, 22, (4), 727-733
2021
- Editorial roles: Farewell and welcome
Stata Journal, 2021, 21, (4), 849
- Erratum: Speaking Stata: Loops, again and again
Stata Journal, 2021, 21, (2), 555
- Michael Hills (1934–2021)
Stata Journal, 2021, 21, (2), 273-278
- Speaking Stata: Front-and-back plots to ease spaghetti and paella problems
Stata Journal, 2021, 21, (2), 539-554 View citations (1)
- Speaking Stata: Loops in parallel
Stata Journal, 2021, 21, (4), 1047-1064
- Speaking Stata: Ordering or ranking groups of observations
Stata Journal, 2021, 21, (3), 818-837
- Stata tip 140: Shorter or fewer category labels with graph bar
Stata Journal, 2021, 21, (1), 263-271
- Stata tip 141: Adding marginal spike histograms to quantile and cumulative distribution plots
Stata Journal, 2021, 21, (3), 838-846
- Stata tip 144: Adding variable text to graphs that use a by() option
Stata Journal, 2021, 21, (4), 1074-1080
- The Stata Journal Editors’ Prize 2021: Mark E. Schaffer
Stata Journal, 2021, 21, (4), 850-852
2020
- Speaking Stata: Concatenating values over observations
Stata Journal, 2020, 20, (1), 236-243
- Speaking Stata: Is a variable constant?
Stata Journal, 2020, 20, (3), 746-756
- Speaking Stata: Loops, again and again
Stata Journal, 2020, 20, (4), 999-1015
- Speaking Stata: More ways for rowwise
Stata Journal, 2020, 20, (2), 481-488
- Stata tip 138: Local macros have local scope
Stata Journal, 2020, 20, (2), 499-503
- Stata tip 139: The by() option of graph can work better than graph combine
Stata Journal, 2020, 20, (4), 1016-1027 View citations (1)
- The Stata Journal Editors’ Prize 2020: Daniel Klein
Stata Journal, 2020, 20, (4), 759-762
2019
- Speaking Stata: How best to generate indicator or dummy variables
Stata Journal, 2019, 19, (1), 246-259
- Speaking Stata: Some simple devices to ease the spaghetti problem
Stata Journal, 2019, 19, (4), 989-1008
- Speaking Stata: The last day of the month
Stata Journal, 2019, 19, (3), 719-728
- Stata tip 132: Tiny tricks and tips on ticks
Stata Journal, 2019, 19, (3), 741-747
- Stata tip 133: Box plots that show median and quartiles only
Stata Journal, 2019, 19, (4), 1009-1014
- The Stata Journal Editors’ Prize 2019: Matias D. Cattaneo
Stata Journal, 2019, 19, (4), 753-756
2018
- Speaking Stata: Logarithmic binning and labeling
Stata Journal, 2018, 18, (1), 262-286
- Speaking Stata: Seven steps for vexatious string variables
Stata Journal, 2018, 18, (4), 981-994
- Speaking Stata: Tables as lists: From rounding to binning
Stata Journal, 2018, 18, (3), 741-754
- Stata tip 130: 106610 and all that: Date variables that need to be fixed
Stata Journal, 2018, 18, (3), 755-757
- The Stata Journal Editors’ Prize 2018: Federico Belotti
Stata Journal, 2018, 18, (4), 761-764
2017
- Speaking Stata: Tables as lists: The groups command
Stata Journal, 2017, 17, (3), 760-773
- The Stata Journal Editors' Prize 2017: Ben Jann
Stata Journal, 2017, 17, (4), 781-785
2016
- Speaking Stata: Letter values as selected quantiles
Stata Journal, 2016, 16, (4), 1058-1071 View citations (1)
- Speaking Stata: Multiple bar charts in table form
Stata Journal, 2016, 16, (2), 491-510 View citations (1)
- Speaking Stata: Shading zones on time series and other plots
Stata Journal, 2016, 16, (3), 805-812
- Speaking Stata: Truth, falsity, indication, and negation
Stata Journal, 2016, 16, (1), 229-236
- The Stata Journal Editors' Prize 2016: Patrick Royston
Stata Journal, 2016, 16, (4), 815-825
2015
- Speaking Stata: A set of utilities for managing missing values
Stata Journal, 2015, 15, (4), 1174-1185
- Speaking Stata: Species of origin
Stata Journal, 2015, 15, (2), 574-587
- Stata tip 123: Spell boundaries
Stata Journal, 2015, 15, (1), 319-323
- The Stata Journal Editors' Prize 2014: Richard Williams
Stata Journal, 2015, 15, (4), 901-904
2014
- Speaking Stata: Design plots for graphical summary of a response given factors
Stata Journal, 2014, 14, (4), 975-990
- Speaking Stata: Self and others
Stata Journal, 2014, 14, (2), 432-444
- Stata tip 119: Expanding datasets for graphical ends
Stata Journal, 2014, 14, (1), 230-235
- Stata tip 121: Box plots side by side
Stata Journal, 2014, 14, (4), 991-996
- The Stata Journal Editors' Prize 2014: Roger Newson
Stata Journal, 2014, 14, (4), 703-707
2013
- Speaking Stata: Creating and varying box plots: Correction
Stata Journal, 2013, 13, (2), 398-400 View citations (2)
- Speaking Stata: Trimming to taste
Stata Journal, 2013, 13, (3), 640-666 View citations (3)
- Stata tip 114: Expand paired dates to pairs of dates
Stata Journal, 2013, 13, (1), 217-219
- The Stata Journal Editors' Prize 2013: Erik Thorlund Parner and Per Kragh Andersen
Stata Journal, 2013, 13, (4), 669-671
2012
- Speaking Stata: Axis practice, or what goes where on a graph
Stata Journal, 2012, 12, (3), 549-561
- Speaking Stata: Matrices as look-up tables
Stata Journal, 2012, 12, (4), 748-758
- Speaking Stata: Output to order
Stata Journal, 2012, 12, (1), 147-158
- Speaking Stata: Transforming the time axis
Stata Journal, 2012, 12, (2), 332–341
- Stata tip 105: Daily dates with missing days
Stata Journal, 2012, 12, (1), 159-161
- Stata tip 111: More on working with weeks
Stata Journal, 2012, 12, (3), 565-569
- Stata tip 111: More on working with weeks, erratum
Stata Journal, 2012, 12, (4), 765
- Stata tip 113: Changing a variable's format: What it does and does not mean
Stata Journal, 2012, 12, (4), 761-764
2011
- Speaking Stata: Compared with
Stata Journal, 2011, 11, (2), 305-314
- Speaking Stata: Fun and fluency with functions
Stata Journal, 2011, 11, (3), 460-471
- Speaking Stata: MMXI and all that: Handling Roman numerals within Stata
Stata Journal, 2011, 11, (1), 126-142
- Stata tip 100: Mata and the case of the missing macros
Stata Journal, 2011, 11, (2), 323-324
- Stata tip 101: Previous but different
Stata Journal, 2011, 11, (3), 472-473
- Stata tip 102: Highlighting specific bars
Stata Journal, 2011, 11, (3), 474-477
- Stata tip 104: Added text and title options
Stata Journal, 2011, 11, (4), 632-633
- Stata tip 95: Estimation of error covariances in a linear model
Stata Journal, 2011, 11, (1), 145-148
- Stata tip 96: Cube roots
Stata Journal, 2011, 11, (1), 149-154 View citations (12)
- Stata tip 98: Counting substrings within strings
Stata Journal, 2011, 11, (2), 318-320
2010
- A conversation with Kit Baum
Stata Journal, 2010, 10, (1), 3-8
- Ana Isabel Palma Carlos Timberlake (1943-2009)
Stata Journal, 2010, 10, (1), 9-10
- Speaking Stata: Finding variables
Stata Journal, 2010, 10, (2), 281-296
- Speaking Stata: Graphing subsets
Stata Journal, 2010, 10, (4), 670-681 View citations (1)
- Speaking Stata: The limits of sample skewness and kurtosis
Stata Journal, 2010, 10, (3), 482-495 View citations (5)
- Speaking Stata: The statsby strategy
Stata Journal, 2010, 10, (1), 143-151 View citations (2)
- Stata tip 68: Week assumptions
Stata Journal, 2010, 10, (4), 682-685
- Stata tip 84: Summing missings
Stata Journal, 2010, 10, (1), 157-159
- Stata tip 85: Looping over nonintegers
Stata Journal, 2010, 10, (1), 160-163
- Stata tip 91: Putting unabbreviated varlists into local macros
Stata Journal, 2010, 10, (3), 503-504
2009
- Speaking Stata: Creating and varying box plots
Stata Journal, 2009, 9, (3), 478-496 View citations (12)
- Speaking Stata: I. J. Good and quasi-Bayes smoothing of categorical frequencies
Stata Journal, 2009, 9, (2), 306-314
- Speaking Stata: Paired, parallel, or profile plots for changes, correlations, and other comparisons
Stata Journal, 2009, 9, (4), 621-639
- Speaking Stata: Rowwise
Stata Journal, 2009, 9, (1), 137-157 View citations (3)
- Stata tip 76: Separating seasonal time series
Stata Journal, 2009, 9, (2), 321-326
- Stata tip 78: Going gray gracefully: Highlighting subsets and downplaying substrates
Stata Journal, 2009, 9, (3), 499-503 View citations (1)
- Stata tip 79: Optional arguments to options
Stata Journal, 2009, 9, (3), 504
- Stata tip 82: Grounds for grids on graphs
Stata Journal, 2009, 9, (4), 648-651
2008
- Speaking Stata: Between tables and graphs
Stata Journal, 2008, 8, (2), 269-289 View citations (2)
- Speaking Stata: Correlation with confidence, or Fisher's z revisited
Stata Journal, 2008, 8, (3), 413-439 View citations (7)
- Speaking Stata: Distinct observations
Stata Journal, 2008, 8, (4), 557-568 View citations (3)
- Speaking Stata: Spineplots and their kin
Stata Journal, 2008, 8, (1), 105-121 View citations (1)
- Stata tip 59: Plotting on any transformed scale
Stata Journal, 2008, 8, (1), 142-145 View citations (2)
- Stata tip 61: Decimal commas in results output and data input
Stata Journal, 2008, 8, (2), 293-294
- Stata tip 62: Plotting on reversed scales
Stata Journal, 2008, 8, (2), 295-298
- Stata tip 65: Beware the backstabbing backslash
Stata Journal, 2008, 8, (3), 446-447
- Stata tip 67: J() now has greater replicating powers
Stata Journal, 2008, 8, (3), 450-451
- Stata tip 70: Beware the evaluating equal sign
Stata Journal, 2008, 8, (4), 586-587
- Stata tip 71: The problem of split identity, or how to group dyads
Stata Journal, 2008, 8, (4), 588-591
2007
- Speaking Stata: Counting groups, especially panels
Stata Journal, 2007, 7, (4), 571-581
- Speaking Stata: Identifying spells
Stata Journal, 2007, 7, (2), 249-265 View citations (1)
- Speaking Stata: Making it count
Stata Journal, 2007, 7, (1), 117-130
- Speaking Stata: Turning over a new leaf
Stata Journal, 2007, 7, (3), 413-433
- Stata tip 43: Remainders, selections, sequences, extractions: Uses of the modulus
Stata Journal, 2007, 7, (1), 143-145
- Stata tip 45: Getting those data into shape
Stata Journal, 2007, 7, (2), 268-271 View citations (2)
- Stata tip 47: Quantile–quantile plots without programming
Stata Journal, 2007, 7, (2), 275-279
- Stata tip 50: Efficient use of summarize
Stata Journal, 2007, 7, (3), 438-439
- Stata tip 51: Events in intervals
Stata Journal, 2007, 7, (3), 440-443
- Stata tip 52: Generating composite categorical variables
Stata Journal, 2007, 7, (4), 582-583 View citations (3)
- Stata tip 55: Better axis labeling for time points and time intervals
Stata Journal, 2007, 7, (4), 590-592
- The Grammar of Graphics
Journal of Statistical Software, 2007, 017, (b03) View citations (1)
2006
- Speaking Stata: Graphs for all seasons
Stata Journal, 2006, 6, (3), 397-419 View citations (1)
- Speaking Stata: In praise of trigonometric predictors
Stata Journal, 2006, 6, (4), 561-579 View citations (3)
- Speaking Stata: Time of day
Stata Journal, 2006, 6, (1), 124-137 View citations (1)
- Stata tip 30: May the source be with you
Stata Journal, 2006, 6, (1), 149-150
- Stata tip 33: Sweet sixteen: Hexadecimal formats and precision problems
Stata Journal, 2006, 6, (2), 282-283 View citations (6)
- Stata tip 36: Which observations?
Stata Journal, 2006, 6, (3), 430-432
- Stata tip 36: Which observations? Erratum
Stata Journal, 2006, 6, (4), 596
- Stata tip 39: In a list or out? In a range or out?
Stata Journal, 2006, 6, (4), 593-595
2005
- A brief history of Stata on its 20th anniversary
Stata Journal, 2005, 5, (1), 2-18 View citations (1)
- A multivariable scatterplot smoother
Stata Journal, 2005, 5, (3), 405-412 View citations (8)
- Depending on conditions: a tutorial on the cond() function
Stata Journal, 2005, 5, (3), 413-420 View citations (12)
- Editorial Announcements
Stata Journal, 2005, 5, (3), 287
- Speaking Stata: Density probability plots
Stata Journal, 2005, 5, (2), 259-273 View citations (3)
- Speaking Stata: Smoothing in various directions
Stata Journal, 2005, 5, (4), 574-593 View citations (1)
- Speaking Stata: The protean quantile plot
Stata Journal, 2005, 5, (3), 442-460 View citations (2)
- Stata tip 17: Filling in the gaps
Stata Journal, 2005, 5, (1), 135-136 View citations (1)
- Stata tip 21: The arrows of outrageous fortune
Stata Journal, 2005, 5, (2), 282-284
- Stata tip 24: Axis labels on two or more levels
Stata Journal, 2005, 5, (3), 469
- Stata tip 27: Classifying data points on scatter plots
Stata Journal, 2005, 5, (4), 604-606 View citations (2)
- Suggestions on Stata programming style
Stata Journal, 2005, 5, (4), 560-566 View citations (1)
2004
- Exploratory Data Mining and Data Cleaning
Journal of Statistical Software, 2004, 011, (b09)
- Review of Statistical Evaluation of Measurement Errors by Dunn
Stata Journal, 2004, 4, (4), 480-483
- Speaking Stata: Graphing agreement and disagreement
Stata Journal, 2004, 4, (3), 329-349
- Speaking Stata: Graphing categorical and compositional data
Stata Journal, 2004, 4, (2), 190-213 View citations (3)
- Speaking Stata: Graphing distributions
Stata Journal, 2004, 4, (1), 66-88 View citations (7)
- Speaking Stata: Graphing model diagnostics
Stata Journal, 2004, 4, (4), 449-475
- Stata tip 12: Tuning the plot region aspect ratio
Stata Journal, 2004, 4, (3), 357-358 View citations (3)
- Stata tip 15: Function graphs on the fly
Stata Journal, 2004, 4, (4), 488-489 View citations (1)
- Stata tip 6: Inserting awkward characters in the plot
Stata Journal, 2004, 4, (1), 95-96
- Stata tip 9: Following special sequences
Stata Journal, 2004, 4, (2), 223
2003
- Do-it-yourself shuffling and the number of runs under randomness
Stata Journal, 2003, 3, (3), 270-277 View citations (2)
- Speaking Stata: On structure and shape: the case of multiple responses
Stata Journal, 2003, 3, (1), 81-99 View citations (1)
- Speaking Stata: Problems with lists
Stata Journal, 2003, 3, (2), 185-202 View citations (1)
- Speaking Stata: Problems with tables, Part I
Stata Journal, 2003, 3, (3), 309-324 View citations (2)
Also in Stata Journal, 2003, 3, (4), 420-439 (2003) View citations (1)
- Stata tip 2: Building with floors and ceilings
Stata Journal, 2003, 3, (4), 446-447 View citations (5)
- The Stata Journal so far: Editors' report
Stata Journal, 2003, 3, (2), 105-108
2002
- A note on the concordance correlation coefficient
Stata Journal, 2002, 2, (2), 183-189 View citations (2)
- Speaking Stata: How to face lists with fortitude
Stata Journal, 2002, 2, (2), 202-222 View citations (4)
- Speaking Stata: How to move step by: step
Stata Journal, 2002, 2, (1), 86-102 View citations (11)
- Speaking Stata: On getting functions to do the work
Stata Journal, 2002, 2, (4), 411-427 View citations (4)
- Speaking Stata: On numbers and strings
Stata Journal, 2002, 2, (3), 314-329 View citations (2)
2001
- Changing numeric variables to string
Stata Technical Bulletin, 2001, 10, (56)
- Concordance correlation coefficient: minor corrections
Stata Technical Bulletin, 2001, 10, (58)
- Describing variables in memory
Stata Technical Bulletin, 2001, 10, (56)
- Describing variables in memory: update to Stata 7
Stata Technical Bulletin, 2001, 10, (60)
- Dropping variables or observations with missing values
Stata Technical Bulletin, 2001, 10, (60)
- Enhancements to numbers of missing and present values
Stata Technical Bulletin, 2001, 10, (60)
- Extensions to generate, extended: corrections
Stata Technical Bulletin, 2001, 10, (57)
- Listing distinct values of a variable
Stata Technical Bulletin, 2001, 10, (60)
- Quantile plots, generalized: update to Stata 7.0
Stata Technical Bulletin, 2001, 10, (61) View citations (1)
- Renaming variables, multiply and systematically
Stata Technical Bulletin, 2001, 10, (60) View citations (1)
- Renaming variables: changing suffixes
Stata Technical Bulletin, 2001, 10, (59)
- Sampling without replacement: absolute sample sizes and keeping all observations
Stata Technical Bulletin, 2001, 10, (59)
- Speaking Stata: How to repeat yourself without going mad
Stata Journal, 2001, 1, (1), 86-97 View citations (4)
- Tests for heteroskedasticity in regression error distribution
Stata Technical Bulletin, 2001, 10, (55)
- Update to changing numeric variables to string
Stata Technical Bulletin, 2001, 10, (57)
- Yet more new matrix commands
Stata Technical Bulletin, 2001, 10, (56)
2000
- Alternative ranking procedures
Stata Technical Bulletin, 2000, 9, (51)
- Alternative ranking procedures: update
Stata Technical Bulletin, 2000, 9, (52)
- Changing string variables to numeric: correction
Stata Technical Bulletin, 2000, 9, (52)
- Changing string variables to numeric: update
Stata Technical Bulletin, 2000, 9, (49)
- Concordance correlation coefficient: update for Stata 6
Stata Technical Bulletin, 2000, 9, (54)
- Distribution function plots
Stata Technical Bulletin, 2000, 9, (51)
- Extensions to generate, extended
Stata Technical Bulletin, 2000, 9, (50) View citations (1)
- Further new matrix commands
Stata Technical Bulletin, 2000, 9, (50)
- Metadata for user-written contributions to the Stata programming language
Stata Technical Bulletin, 2000, 9, (52)
- Metadata for user-written contributions to the Stata programming language: extensions
Stata Technical Bulletin, 2000, 9, (54)
- Numbers of missing and present values
Stata Technical Bulletin, 2000, 9, (49)
- Quantile plots, generalized
Stata Technical Bulletin, 2000, 9, (51)
- Tabulation of modes
Stata Technical Bulletin, 2000, 9, (50)
1999
- Bivariate results for each pair of variables in a list
Stata Technical Bulletin, 1999, 8, (45)
- Collasping datasets to frequencies
Stata Technical Bulletin, 1999, 8, (44)
- Concordance correlation coefficient
Stata Technical Bulletin, 1999, 8, (43) View citations (1)
- Concordance correlation coefficient, revisited
Stata Technical Bulletin, 1999, 8, (45)
- Devil in the detail
Nature, 1999, 401, (6752), 424-424
- Diagnostic plots for assessing Singh-Maddala and Dagum distributions fitted by MLE
Stata Technical Bulletin, 1999, 8, (48)
- Moving summaries
Stata Technical Bulletin, 1999, 8, (44)
- Results for all possible combinations of arguments
Stata Technical Bulletin, 1999, 8, (45)
1998
- Bin smoothing and summary on scatter plots
Stata Technical Bulletin, 1998, 7, (37)
- Changing string variables to numeric
Stata Technical Bulletin, 1998, 7, (37)
- Corrections to condraw.ado
Stata Technical Bulletin, 1998, 7, (41)
- Detection and deletion of duplicate observations
Stata Technical Bulletin, 1998, 7, (41)
- Easier bar charts: corrections
Stata Technical Bulletin, 1998, 7, (40)
- Sequences of integers
Stata Technical Bulletin, 1998, 7, (37)
- Spike plots for histograms, rootograms, and time series plots, update
Stata Technical Bulletin, 1998, 7, (40)
1997
- An immediate command for two-way tables
Stata Technical Bulletin, 1997, 6, (33)
- Binomial smoothing plot
Stata Technical Bulletin, 1997, 6, (35)
- Convex hull plots
Stata Technical Bulletin, 1997, 6, (36)
- Easier bar charts
Stata Technical Bulletin, 1997, 6, (36)
- Spike plots for histograms, rootograms, and time-series plots
Stata Technical Bulletin, 1997, 6, (36)
1995
- Using awk and fgrep for selective extraction from Stata log files
Stata Technical Bulletin, 1995, 4, (19)
Software Items
2025
- LMOMENTSETS: Stata module for L-moment-based measures collected as datasets
Statistical Software Components, Boston College Department of Economics 
Also in Statistical Software Components, Boston College Department of Economics (2024)
- MYRANK: Stata module to generate axis variable base on ranks
Statistical Software Components, Boston College Department of Economics
2024
- CATPLOT: Stata module for plots of frequencies, fractions or percents of categorical data
Statistical Software Components, Boston College Department of Economics
- CISETS: Stata module for confidence interval sets
Statistical Software Components, Boston College Department of Economics
- ENTROPYETC: Stata module for entropy and related measures for categories
Statistical Software Components, Boston College Department of Economics
- FRAMED_BAR: Stata module for framed bar charts
Statistical Software Components, Boston College Department of Economics
- MYWEEKS: Stata module for generating numbered weeks from daily date variables
Statistical Software Components, Boston College Department of Economics
- NJC_STUFF: Stata module documenting Stata programs and help files by Nicholas J. Cox
Statistical Software Components, Boston College Department of Economics
- NUMDATE: Stata module to generate date-times or components
Statistical Software Components, Boston College Department of Economics
- PCTILESETS: Stata module for percentile or quantile sets for selected levels
Statistical Software Components, Boston College Department of Economics
- QBPLOT: Stata module for quantile plot with box flavour
Statistical Software Components, Boston College Department of Economics
- QQPLOTG: Stata module to draw quantile-quantile plots, generalized to allow groups and plotting difference vs mean
Statistical Software Components, Boston College Department of Economics
- SIDE_HISTOGRAM: Stata module to plot side by side histograms
Statistical Software Components, Boston College Department of Economics
- STRIPPLOT: Stata module for strip plots (one-way dot plots)
Statistical Software Components, Boston College Department of Economics
- TWOWAY__WHISTOGRAM_GEN: Stata module for generating histogram variables using aweights or iweights
Statistical Software Components, Boston College Department of Economics
- VREVERSE9: Stata module to reverse existing categorical variable
Statistical Software Components, Boston College Department of Economics
2023
- AAPLOT: Stata module for scatter plot with linear and/or quadratic fit, automatically annotated
Statistical Software Components, Boston College Department of Economics
- FRACTILEPLOT: Stata module for smoothing with respect to distribution function predictors
Statistical Software Components, Boston College Department of Economics
- JACCARD: Stata module to calculate Jaccard similarity or dissimilarity of sets
Statistical Software Components, Boston College Department of Economics
- LABELLACKING: Stata module to report numeric variables with values lacking value labels
Statistical Software Components, Boston College Department of Economics
- LOG2HTML: Stata module to produce HTML log files
Statistical Software Components, Boston College Department of Economics
- MYCOLOURS: Stata module for setting a palette of colours through local macros
Statistical Software Components, Boston College Department of Economics
- UPSETPLOT: Stata module to show Euler or Venn diagrams mapped to bar charts, upsetplot style
Statistical Software Components, Boston College Department of Economics
- VENNBAR: Stata module to show Euler or Venn diagrams mapped to bar or dotcharts
Statistical Software Components, Boston College Department of Economics
2022
- FAVPLOTS: Stata module for formatted added-variable plot(s)
Statistical Software Components, Boston College Department of Economics
- FIND_DENOM: Stata module to find minimum sample size from percentages
Statistical Software Components, Boston College Department of Economics
- FLOATPLOT: Stata module to draw Floating or sliding stacked bar plot
Statistical Software Components, Boston College Department of Economics
- LISTFIRST: Stata module to list first so many observations
Statistical Software Components, Boston College Department of Economics
- MULTILINE: Stata module for multiple panel line plots
Statistical Software Components, Boston College Department of Economics
- MYLABELS: Stata module for axis labels or ticks on transformed scales or for daily dates
Statistical Software Components, Boston College Department of Economics
- NICELABELS: Stata module for nice axis labels for general scales
Statistical Software Components, Boston College Department of Economics
- TABPLOT: Stata module to show table of frequencies as table of bars
Statistical Software Components, Boston College Department of Economics
2021
- BKROSENBLATT: Stata module for Blum, Kiefer and Rosenblatt test of bivariate independence
Statistical Software Components, Boston College Department of Economics
- COUNTVALUES: Stata module to list counts of integer values across variables
Statistical Software Components, Boston College Department of Economics
- DISSIM: Stata module to calculate dissimilarity index
Statistical Software Components, Boston College Department of Economics
- FABPLOT: Stata module for plots for each subset with rest of the data as backdrop
Statistical Software Components, Boston College Department of Economics
- IQUANTILE: Stata module to calculate interpolated quantiles
Statistical Software Components, Boston College Department of Economics View citations (1)
- LOCALP: Stata module for kernel-weighted local polynomial smoothing
Statistical Software Components, Boston College Department of Economics
- MYAXIS: Stata module to reorder categorical variable by specified sort criterion
Statistical Software Components, Boston College Department of Economics
- TAB_CHI: Stata modules for tabulation of multiple variables in Stata 8.2 or better
Statistical Software Components, Boston College Department of Economics
- TSSPELL: Stata module for identification of spells or runs in time series
Statistical Software Components, Boston College Department of Economics
- TUPLES: Stata module for selecting all possible tuples from a list
Statistical Software Components, Boston College Department of Economics
2020
- CPCORR: Stata module for correlations for each row vs each column variable
Statistical Software Components, Boston College Department of Economics
- EREPLACE: Stata module to extend egen and egenmore to permit replacing
Statistical Software Components, Boston College Department of Economics
- MULTIDENSITY: Stata module for kernel density estimation for many variables or groups
Statistical Software Components, Boston College Department of Economics
- PANELTHIN: Stata module to identify observations for possible thinned panel dataset
Statistical Software Components, Boston College Department of Economics
- TRANSPLOT: Stata module producing plots for trying out transformations
Statistical Software Components, Boston College Department of Economics
2019
- EGENMORE: Stata modules to extend the generate function
Statistical Software Components, Boston College Department of Economics
- LINKPLOT: Stata module for linked (connected) scatter plots
Statistical Software Components, Boston College Department of Economics
- MULTIDOT: Stata module for multiple panel dot charts and similar
Statistical Software Components, Boston College Department of Economics
2018
- GROUPS: Stata module to list group frequencies
Statistical Software Components, Boston College Department of Economics
- SEPSCATTER: Stata module to draw scatter (or other twoway) plots separated by a third variable
Statistical Software Components, Boston College Department of Economics
2017
- DATAEX: Stata module to generate a properly formatted data example for Statalist
Statistical Software Components, Boston College Department of Economics
- DISTPLOT: Stata module to generate distribution function plot
Statistical Software Components, Boston College Department of Economics
- EXTREMES: Stata module to list extreme values of a variable
Statistical Software Components, Boston College Department of Economics
- MISSINGS: Stata module to manage missing values
Statistical Software Components, Boston College Department of Economics
- NICELOGLABELS: Stata module to produce nice axis labels for logarithmic scales
Statistical Software Components, Boston College Department of Economics
- RANGERUN: Stata module to run Stata commands on observations within range
Statistical Software Components, Boston College Department of Economics
- RANGESTAT: Stata module to generate statistics using observations within range
Statistical Software Components, Boston College Department of Economics
2016
- DEPTHPLOT: Stata module to plot one or more variables with depth as vertical axis
Statistical Software Components, Boston College Department of Economics
- DIPTEST: Stata module to compute dip statistic to test for unimodality
Statistical Software Components, Boston College Department of Economics
- LVALUES: Stata module for letter value calculation
Statistical Software Components, Boston College Department of Economics
- MIPOLATE: Stata module to interpolate values
Statistical Software Components, Boston College Department of Economics
- MOSS: Stata module to find multiple occurrences of substrings
Statistical Software Components, Boston College Department of Economics
- SPINEPLOT: Stata module for spine plots for two-way categorical data
Statistical Software Components, Boston College Department of Economics
2015
- ASCIIPLOT: Stata module to generate ASCII character map
Statistical Software Components, Boston College Department of Economics
- PCACOEFSAVE: Stata module to save results of PCA to new dataset
Statistical Software Components, Boston College Department of Economics
- SAVESOME: Stata module to save subset of data
Statistical Software Components, Boston College Department of Economics
- TSEGEN: Stata module to call an egen function using a time-series varlist
Statistical Software Components, Boston College Department of Economics
2014
- CHARLIST: Stata module to list characters present in string variable
Statistical Software Components, Boston College Department of Economics
- COMBINEPLOT: Stata module to combine similar univariate or bivariate plots for different variables
Statistical Software Components, Boston College Department of Economics
- CROSSPLOT: Stata module for scatter (or other twoway) plots for each y vs each x variable
Statistical Software Components, Boston College Department of Economics
- DAGUMFIT: Stata module to fit a Dagum distribution by maximum likelihood
Statistical Software Components, Boston College Department of Economics
- DESIGNPLOT: Stata module to produce a graphical summary of response given one or more factors
Statistical Software Components, Boston College Department of Economics
- DEVNPLOT: Stata module for deviation plots
Statistical Software Components, Boston College Department of Economics
- PWEIBULL: Stata module to generate probability plot for data vs fitted Weibull distribution
Statistical Software Components, Boston College Department of Economics
- QWEIBULL: Stata module to generate quantile-quantile plot for data vs fitted Weibull distribution
Statistical Software Components, Boston College Department of Economics
- SUBSETPLOT: Stata module for plots for each subset with rest of the data as backdrop
Statistical Software Components, Boston College Department of Economics
- WEIBULLFIT: Stata module to fit a two-parameter Weibull distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
2013
- LABUTIL: Stata modules for managing value and variable labels
Statistical Software Components, Boston College Department of Economics
- LMOMENTS: Stata module to generate L-moments and derived statistics
Statistical Software Components, Boston College Department of Economics
- PERSONAGE: Stata module to calculate people's ages or similar daily date differences
Statistical Software Components, Boston College Department of Economics
- QENV: Stata module to generate quantile envelopes for quantile-quantile plots
Statistical Software Components, Boston College Department of Economics
- SPARKLINE: Stata module for sparkline-type plots
Statistical Software Components, Boston College Department of Economics
- TRIMMEAN: Stata module for trimmed means as descriptive or inferential statistics
Statistical Software Components, Boston College Department of Economics
- TRIMPLOT: Stata module for plots of trimmed means
Statistical Software Components, Boston College Department of Economics
2012
- BETAFIT: Stata module to fit a two-parameter beta distribution
Statistical Software Components, Boston College Department of Economics View citations (6)
- DISTINCT: Stata module to display distinct values of variables
Statistical Software Components, Boston College Department of Economics
- FINDNAME: Stata module to list variables matching name patterns or other properties
Statistical Software Components, Boston College Department of Economics
- GUMBELFIT: Stata module to fit a two-parameter Gumbel distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
- MISSINGPLOT: Stata module to draw plot showing patterns of missing values in a dataset
Statistical Software Components, Boston College Department of Economics
- NNIPOLATE: Stata module for nearest neighbour interpolation
Statistical Software Components, Boston College Department of Economics
- PCHIPOLATE: Stata module for piecewise cubic Hermite interpolation
Statistical Software Components, Boston College Department of Economics
- TKDENSITY: Stata module for univariate kernel density estimation with calculation on transformed scale
Statistical Software Components, Boston College Department of Economics
- ZMAP: Stata module for binned scatter maps
Statistical Software Components, Boston College Department of Economics
2011
- CBARPLOT: Stata module for centred bar plots of absolute or relative frequencies
Statistical Software Components, Boston College Department of Economics
- CIPLOT: Stata module for plots of confidence intervals
Statistical Software Components, Boston College Department of Economics
- CSIPOLATE: Stata module to perform cubic spline interpolation
Statistical Software Components, Boston College Department of Economics
- DLIST: Stata module to list with variable labels
Statistical Software Components, Boston College Department of Economics
- GAMMAFIT: Stata module to fit a two-parameter gamma distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
- INVGAMMAFIT: Stata module to fit a two-parameter inverse gamma distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
- LONGSHAPE: Stata module to reshape long (limited alternative version)
Statistical Software Components, Boston College Department of Economics
- PGAMMA: Stata module to generate probability plot for data vs fitted gamma distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
- QGAMMA: Stata module to generate quantile-quantile plot for data vs fitted gamma distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
- ROMAN: Stata module for handling Roman numerals and decimal equivalents
Statistical Software Components, Boston College Department of Economics
- ROMANTOARABIC: Stata module for converting roman numerals to arabic numbers
Statistical Software Components, Boston College Department of Economics
- RUNNING: Stata module for symmetric nearest neighbour smoothing
Statistical Software Components, Boston College Department of Economics
- SELECTVARS: Stata module for selecting all possible n-tuples from a varlist
Statistical Software Components, Boston College Department of Economics
- STATPLOT: Stata module for plots of summary statistics, including by category
Statistical Software Components, Boston College Department of Economics
- TABSTATMAT: Stata module to save matrices saved by tabstat to single named matrix
Statistical Software Components, Boston College Department of Economics
- XTPATTERNVAR: Stata module to generate string variable describing panel patterns
Statistical Software Components, Boston College Department of Economics
2010
- DIRIFIT: Stata module to fit a Dirichlet distribution
Statistical Software Components, Boston College Department of Economics View citations (5)
- DUMMIESLAB: Stata module to convert categorical variable to dummy variables using label names
Statistical Software Components, Boston College Department of Economics
- FIXSORT: Stata module to sort variables and align in sorted order, with others fixed
Statistical Software Components, Boston College Department of Economics
- FSX: Stata module to show names of files in compact form (Unix-friendly defaults)
Statistical Software Components, Boston College Department of Economics
- RCSPLINE: Stata module for restricted cubic spline smoothing
Statistical Software Components, Boston College Department of Economics
2009
- CFVARS: Stata module to compare variable name lists in two data sets
Statistical Software Components, Boston College Department of Economics
- DOMDIAG: Stata module to construct dominance diagrams
Statistical Software Components, Boston College Department of Economics
- DOUBMASS: Stata module to draw double mass plot
Statistical Software Components, Boston College Department of Economics
- EOFPLOT: Stata module to plot coefficients or loadings after principal component or factor analysis
Statistical Software Components, Boston College Department of Economics
- MULTENCODE: Stata module to encode multiple string variables into numeric
Statistical Software Components, Boston College Department of Economics
- OMNINORM: Stata module to calculate omnibus test for univariate/multivariate normality
Statistical Software Components, Boston College Department of Economics View citations (1)
- PIEPLOT: Stata module to plot pie charts of categorical frequencies
Statistical Software Components, Boston College Department of Economics
- TABLEPLOT: Stata module giving graphical display in two-way table format
Statistical Software Components, Boston College Department of Economics
- TRIPLOT: Stata module to generate triangular plots
Statistical Software Components, Boston College Department of Economics
2008
- BANDPLOT: Stata module to plot summary statistics of responses for bands of predictors
Statistical Software Components, Boston College Department of Economics
- LABGEN: Stata module to generate or replace variables with definitions in variable labels
Statistical Software Components, Boston College Department of Economics
- PARPLOT: Stata module for parallel coordinates plots
Statistical Software Components, Boston College Department of Economics
2007
- CONCORD: Stata module for concordance correlation
Statistical Software Components, Boston College Department of Economics
- CORRTABLE: Stata module to show correlation matrix as graphical table
Statistical Software Components, Boston College Department of Economics
- EXAMPLES: Stata module to show examples from on-line help files
Statistical Software Components, Boston College Department of Economics
- FILEI: Stata module to write lines to end or beginning of text files
Statistical Software Components, Boston College Department of Economics
- FIRSTDIGIT: Stata module to analyse first digits of numeric variables
Statistical Software Components, Boston College Department of Economics
- GROUP1D: Stata module for grouping or clustering in one dimension
Statistical Software Components, Boston College Department of Economics
- HSMODE: Stata module to calculate half-sample modes
Statistical Software Components, Boston College Department of Economics
- KAPLANSKY: Stata module to graph examples of distributions of varying kurtosis
Statistical Software Components, Boston College Department of Economics
- MVSUMM: Stata module to generate moving-window descriptive statistics in time series or panel
Statistical Software Components, Boston College Department of Economics
- PAIRPLOT: Stata module for plots of paired observations
Statistical Software Components, Boston College Department of Economics
- QPFIT: Stata module containing various quantile and probability plots for assessing distribution fit
Statistical Software Components, Boston College Department of Economics View citations (2)
- SHORTH: Stata module for descriptive statistics based on shortest halves
Statistical Software Components, Boston College Department of Economics
- SMFIT: Stata module to fit a Singh-Maddala distribution by maximum likelihood
Statistical Software Components, Boston College Department of Economics
- TRANSINT: Stata help files for transformations
Statistical Software Components, Boston College Department of Economics
- VREVERSE: Stata module to reverse existing categorical variable
Statistical Software Components, Boston College Department of Economics
2006
- BEAMPLOT: Stata module to draw horizontal dotplots using beams
Statistical Software Components, Boston College Department of Economics
- COUNTMATCH: Stata module to count matching values for one variable in another
Statistical Software Components, Boston College Department of Economics
- CYCLEPLOT: Stata module for cycle plot (month plot or seasonal subseries plot)
Statistical Software Components, Boston College Department of Economics
- FS: Stata module to show names of files in compact form
Statistical Software Components, Boston College Department of Economics
- INVGAUSSFIT: Stata module to fit a two-parameter inverse Gaussian distribution
Statistical Software Components, Boston College Department of Economics
- MAKEMATRIX: Stata module to make a matrix of results from other commands
Statistical Software Components, Boston College Department of Economics
- MLOWESS: Stata module for lowess smoothing with multiple predictors
Statistical Software Components, Boston College Department of Economics
- MSTDIZE: Stata module to produce marginal standardization of two-way tables
Statistical Software Components, Boston College Department of Economics View citations (7)
- NRUNS: Stata module to compute number of runs compared with random shuffles
Statistical Software Components, Boston College Department of Economics
- PDPLOT: Stata module to produce Pareto dot plot
Statistical Software Components, Boston College Department of Economics
- SDLINE: Stata module to plot SD line or reduced major axis
Statistical Software Components, Boston College Department of Economics
- SPAUTOC: Stata modules to calculate spatial autocorrelation (Moran and Geary measures)
Statistical Software Components, Boston College Department of Economics
- SQR: Stata module to make graphs square, or any other shape
Statistical Software Components, Boston College Department of Economics
- TABEXPORT: Stata module to export tables of summary statistics to text files
Statistical Software Components, Boston College Department of Economics
- TEXTBARPLOT: Stata module to produce horizontal text and bar plot
Statistical Software Components, Boston College Department of Economics
- TEXTEDITORS: Stata module -- some notes on text editors for Stata users
Statistical Software Components, Boston College Department of Economics
- TORATS: Stata module to facilitate transfer of data to RATS
Statistical Software Components, Boston College Department of Economics
- WINSOR: Stata module to Winsorize a variable
Statistical Software Components, Boston College Department of Economics View citations (2)
2005
- CIPOLATE: Stata module for cubic interpolation
Statistical Software Components, Boston College Department of Economics
- CQUANTILE: Stata module to generate corresponding quantiles
Statistical Software Components, Boston College Department of Economics
- DIPLOT: Stata module to draw double interval plot
Statistical Software Components, Boston College Department of Economics
- HDQUANTILE: Stata module for Harrell-Davis estimator of quantiles
Statistical Software Components, Boston College Department of Economics
- ISVAR: Stata module to filter names into variable names and others
Statistical Software Components, Boston College Department of Economics
- MVCORR: Stata module to generate moving-window correlation or autocorrelation in time series or panel
Statistical Software Components, Boston College Department of Economics
- NMISSING: Stata module to show numbers of missing or present values
Statistical Software Components, Boston College Department of Economics
- ROWSORT: Stata module to row sort a set of integer variables
Statistical Software Components, Boston College Department of Economics
- SLICEPLOT: Stata module for time series or other plot in slices
Statistical Software Components, Boston College Department of Economics
- STATSMAT: Stata module to place descriptive statistics in matrix
Statistical Software Components, Boston College Department of Economics
- STORECMD: Stata modules to store and repeat commands using characteristics
Statistical Software Components, Boston College Department of Economics
- STYLERULES: Stata module -- suggestions on programming style
Statistical Software Components, Boston College Department of Economics
- TODATE: Stata module to generate Stata date variables from run-together date variables
Statistical Software Components, Boston College Department of Economics
- VARIOG: Stata module to calculate and graph semi-variograms
Statistical Software Components, Boston College Department of Economics
- VCLOSE: Stata module to close viewer windows
Statistical Software Components, Boston College Department of Economics
2004
- ADJACENT: Stata module to list adjacent values of variables
Statistical Software Components, Boston College Department of Economics
- CIRCULAR: Stata module for circular statistics
Statistical Software Components, Boston College Department of Economics
- CIW: Stata module for binomial confidence intervals for proportions using Wilson scores
Statistical Software Components, Boston College Department of Economics
- CPYXPLOT: Stata module to produce scatter plots for each y vs each x variable
Statistical Software Components, Boston College Department of Economics
- DISJOINT: Stata module to generate end variable demarcating disjoint spells
Statistical Software Components, Boston College Department of Economics
- DPPLOT: Stata module for density probability plots
Statistical Software Components, Boston College Department of Economics View citations (2)
- FEDIT: Stata module to find and edit text file from within Stata
Statistical Software Components, Boston College Department of Economics
- GLMCORR: Stata module for correlation measure of predictive power for GLMs
Statistical Software Components, Boston College Department of Economics
- HLIST: Stata module for horizontally listing values
Statistical Software Components, Boston College Department of Economics
- MATVSORT: Stata module for sorting vectors or rows or columns of matrices
Statistical Software Components, Boston College Department of Economics
- MODELDIAG: Stata module to generate graphics after regression
Statistical Software Components, Boston College Department of Economics
- MOMENTS: Stata module to compute moment-based statistics
Statistical Software Components, Boston College Department of Economics
- PPPLOT: Stata module for P-P plots
Statistical Software Components, Boston College Department of Economics View citations (2)
- PSBAYES: Stata module to perform pseudo-Bayes smoothing of cell estimates
Statistical Software Components, Boston College Department of Economics
- REORDER: Stata module to reorder variables in dataset, reversibly
Statistical Software Components, Boston College Department of Economics
- SCAT3: Stata module for crude three-dimensional graphics
Statistical Software Components, Boston College Department of Economics
- SKEWPLOT: Stata module to draw skewness plots
Statistical Software Components, Boston College Department of Economics
- SXPOSE: Stata module to transpose string variable dataset
Statistical Software Components, Boston College Department of Economics
- TABCOUNT: Stata module to tabulate frequencies, with zeros explicit
Statistical Software Components, Boston College Department of Economics
2003
- CIBPLOT: Stata module for bar-on-bar plots of confidence intervals
Statistical Software Components, Boston College Department of Economics
- CIJ: Stata module for binomial confidence intervals for proportions using Jeffreys prior
Statistical Software Components, Boston College Department of Economics
- EQPRHISTOGRAM: Stata module for equal probability histogram
Statistical Software Components, Boston College Department of Economics
- LAMBDA: Stata module for Goodman and Kruskal's lambda measures for two-way tables
Statistical Software Components, Boston College Department of Economics
- LEVELS: Stata module to report distinct levels of integer or string variable
Statistical Software Components, Boston College Department of Economics
- MAJORITY: Stata module for majority calculations for real or hypothetical elections
Statistical Software Components, Boston College Department of Economics
- MSPLOT: Stata module for multiple median-spline plots
Statistical Software Components, Boston College Department of Economics
- MYPKG: Stata module to inform on packages installed over net
Statistical Software Components, Boston College Department of Economics
- NEAREST: Stata module to calculate nearest neighbours from point coordinates
Statistical Software Components, Boston College Department of Economics
- NICEDATES: Stata module for nice dates, especially for time series graphs
Statistical Software Components, Boston College Department of Economics
- ONEWPLOT: Stata module for oneway plots
Statistical Software Components, Boston College Department of Economics
- PBETA: Stata module to generate probability plot for data compared with fitted beta distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
- PEXP: Stata module to produce probability plot for data compared with fitted exponential distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
- QBETA: Stata module to generate quantile-quantile plot for data vs fitted beta distribution
Statistical Software Components, Boston College Department of Economics View citations (2)
- QEXP: Stata module to produce quantile-quantile plot for data vs fitted exponential distribution
Statistical Software Components, Boston College Department of Economics View citations (1)
- SAFEDROP: Stata module to drop variables if and only if varnames specified in full
Statistical Software Components, Boston College Department of Economics
- SLIDEPLOT: Stata module for sliding bar plot for frequencies or percents
Statistical Software Components, Boston College Department of Economics
- STO: Stata module to toggle trace switch
Statistical Software Components, Boston College Department of Economics
- TSGRAPH: Stata module to produce time series line graph
Statistical Software Components, Boston College Department of Economics
2002
- ALLPOSSIBLE: Stata module to fit all possible models with subsets of predictors
Statistical Software Components, Boston College Department of Economics
- DS3: Stata module to describe variables in memory
Statistical Software Components, Boston College Department of Economics
- HANSEN2: Stata module for Hansen's test for parameter instability
Statistical Software Components, Boston College Department of Economics
- HBOX: Stata module to draw horizontal box plots
Statistical Software Components, Boston College Department of Economics
- KEYPLOT: Stata module to generate scatter plot with keys in user-chosen positions
Statistical Software Components, Boston College Department of Economics
- MATRIXOF: Stata module to produce matrix or vector of results for paired or single variables
Statistical Software Components, Boston College Department of Economics
- NBFIT: Stata module for fitting negative binomial distribution by maximum likelihood
Statistical Software Components, Boston College Department of Economics
- QLOGNORM: Stata module for diagnostic plots for lognormal distribution
Statistical Software Components, Boston College Department of Economics
- QUANTIL2: Stata module to generate multivariate quantile plot
Statistical Software Components, Boston College Department of Economics
- SPLIT: Stata modules for splitting string variables into parts
Statistical Software Components, Boston College Department of Economics
- TABCOND: Stata module to tabulate frequencies satisfying specified conditions
Statistical Software Components, Boston College Department of Economics
- TABMERGE: Stata module to tabulate report on merge
Statistical Software Components, Boston College Department of Economics
- WHITETST: Stata module to perform White's test for heteroskedasticity
Statistical Software Components, Boston College Department of Economics
- XTPATTERN: Stata module to generate code showing pattern of xt data
Statistical Software Components, Boston College Department of Economics
- XTTRANS2: Stata module to compute tables of transition probabilities
Statistical Software Components, Boston College Department of Economics
2001
- CHARUTIL: Stata module of utilities for working with characteristics
Statistical Software Components, Boston College Department of Economics
- FBAR: Stata module to produce bar charts showing frequencies of categorical variables
Statistical Software Components, Boston College Department of Economics
- HLPDIR: Stata module to find location(s) of help file
Statistical Software Components, Boston College Department of Economics
- LISTUTIL: Stata modules to manipulate lists of words
Statistical Software Components, Boston College Department of Economics
- LONGPLOT: Stata module to produce exploratory plot for longitudinal data
Statistical Software Components, Boston College Department of Economics
- SHOWGPH: Stata module to to show graphs previously saved
Statistical Software Components, Boston College Department of Economics
- STBGET: Stata module to get packages from Stata Technical Bulletin
Statistical Software Components, Boston College Department of Economics
- STRGEN: Stata module to generate string variables without knowing string type
Statistical Software Components, Boston College Department of Economics
- SUMMDATE: Stata module for summarizing date variable
Statistical Software Components, Boston College Department of Economics
- TABLEPC: Stata module for percent calculation prior to table
Statistical Software Components, Boston College Department of Economics
2000
- AVPLOT2: Stata modules for added variable plots
Statistical Software Components, Boston College Department of Economics
- BCOEFF: Stata module to save regression coefficients to new variable
Statistical Software Components, Boston College Department of Economics
- COPYDESC: Stata module to copy description of variable
Statistical Software Components, Boston College Department of Economics
- CPR: Stata module producing results for all possible combinations of arguments
Statistical Software Components, Boston College Department of Economics
- CTABSTAT: Stata module to display table of summary statistics
Statistical Software Components, Boston College Department of Economics
- EXPANDBY: Stata module to duplicate observations by variable
Statistical Software Components, Boston College Department of Economics
- FNDMTCH: Stata module to find matching values
Statistical Software Components, Boston College Department of Economics
- GHISTCUM: Stata module to graph histogram and cumulative distribution
Statistical Software Components, Boston College Department of Economics
- HPLOT: Stata module to generate horizontal plots
Statistical Software Components, Boston College Department of Economics
- MATMAP: Stata module to perform elementwise calculations for matrices
Statistical Software Components, Boston College Department of Economics
- MATODD: Stata modules to produce various matrix tasks
Statistical Software Components, Boston College Department of Economics
- ORDPLOT: Stata module for cumulative distribution plot of ordinal variable
Statistical Software Components, Boston College Department of Economics
- RENAMES: Stata module to rename variables
Statistical Software Components, Boston College Department of Economics
- ROWRANKS: Stata module to create row ranks of a set of variables
Statistical Software Components, Boston College Department of Economics
- SHOWNEAR: Stata module to show nearby values of numeric variable
Statistical Software Components, Boston College Department of Economics
- SPELL: Stata module for identification of spells or runs of similar values
Statistical Software Components, Boston College Department of Economics
- STRPARSE: Stata module to parse string variables
Statistical Software Components, Boston College Department of Economics
1999
- ADOTYPE: Stata module to type ado file
Statistical Software Components, Boston College Department of Economics
- BARPLOT: Stata module to plot varlist against xvar
Statistical Software Components, Boston College Department of Economics
- CIHPLOT: Stata module to show horizontally labelled plots showing confidence intervals
Statistical Software Components, Boston College Department of Economics
- CISTAT: Stata module to produce confidence intervals in matrix form
Statistical Software Components, Boston College Department of Economics
- CIVPLOT: Stata module to plot confidence intervals vertically
Statistical Software Components, Boston College Department of Economics
- DS2: Stata v6 module to describe variables in memory
Statistical Software Components, Boston College Department of Economics
- DS5: Stata module to describe variables in memory
Statistical Software Components, Boston College Department of Economics
- FLOWER: Stata module to draw sunflower plots
Statistical Software Components, Boston College Department of Economics View citations (2)
- GENFREQ: Stata module to produce a frequency distribution for a variable
Statistical Software Components, Boston College Department of Economics
- HBAR: Stata module to generate horizontal bar charts
Statistical Software Components, Boston College Department of Economics
- HISTPLOT: Stata module to produce histogram for frequency distribution
Statistical Software Components, Boston College Department of Economics
- INEQ: Stata module to calculate measures of inequality
Statistical Software Components, Boston College Department of Economics
- KERNREG2: Stata module to compute kernel regression (Nadaraya-Watson estimator)
Statistical Software Components, Boston College Department of Economics
- MDENSITY: Stata module for univariate kernel density estimation, for variables or groups
Statistical Software Components, Boston College Department of Economics
- MNTHPLOT: Stata module for scatter plot for monthly data with repetition of data
Statistical Software Components, Boston College Department of Economics
- MOREOBS: Stata module to add observations to dataset
Statistical Software Components, Boston College Department of Economics
- MUXPLOT: Stata module to produce scatter plots with y versus multiple x variables
Statistical Software Components, Boston College Department of Economics
- MUXYPLOT: Stata module to produce scatter plots with multiple x and y variables
Statistical Software Components, Boston College Department of Economics
- OUTFIX2: Stata module to output formatted data
Statistical Software Components, Boston College Department of Economics
- SBPLOT5: Stata module to generate scatter plot with one y variable shown by vertical bars
Statistical Software Components, Boston College Department of Economics
- SBPLOT: Stata module to generate scatter plot with one y variable shown by vertical bars
Statistical Software Components, Boston College Department of Economics
- SWAPVAL: Stata module for swapping values of two variables
Statistical Software Components, Boston College Department of Economics
- TABA: Stata module for tabulation of frequencies
Statistical Software Components, Boston College Department of Economics
- TABHBAR: Stata module to show table of frequencies as horizontal bar chart
Statistical Software Components, Boston College Department of Economics
- TABHPLOT: Stata module to show table of frequencies as horizontal plot
Statistical Software Components, Boston College Department of Economics
- TOLOWER: Stata module to rename variables with lower case names
Statistical Software Components, Boston College Department of Economics
- UNIVSTAT: Stata module to produce summary statistics in matrix form
Statistical Software Components, Boston College Department of Economics
1998
- BARPLOT2: Stata module to produce bar plot with optional error bars
Statistical Software Components, Boston College Department of Economics
- CATENATE: Stata module to concatenate variables into string variable
Statistical Software Components, Boston College Department of Economics
- CHAOS: Stata module to iterate a logistic difference equation
Statistical Software Components, Boston College Department of Economics
- CIRCSTAT: Stata modules to calculate circular statistics
Statistical Software Components, Boston College Department of Economics
- DUMMIES: Stata function to create families of dummy variables
Statistical Software Components, Boston College Department of Economics
- EWMA: Stata module to calculate exponentially weighted moving average
Statistical Software Components, Boston College Department of Economics
- IRREPRO: Stata module to produce a simulation of irreproducible results
Statistical Software Components, Boston College Department of Economics
- LJS: Stata module to left-justify string variables for printing
Statistical Software Components, Boston College Department of Economics
- LSTACK: Stata module to stack variables with labelled _stack
Statistical Software Components, Boston College Department of Economics
- MARKOV: Stata module to generate Markov probabilities
Statistical Software Components, Boston College Department of Economics
- PWCORRW: Stata module to print wide correlation matrix with significance indicators
Statistical Software Components, Boston College Department of Economics
- QQPLOT2: Stata module to produce quantile-quantile plot
Statistical Software Components, Boston College Department of Economics
- REGRESBY: Stata module to generate regression residuals by byvarlist
Statistical Software Components, Boston College Department of Economics
- SEQ: Stata module to generate sequences of integers
Statistical Software Components, Boston College Department of Economics
- SPIKEPLT: Stata module to generate spike plot showing fine structure of the data
Statistical Software Components, Boston College Department of Economics
- T2WAY5: Stata module to perform Tukey's Two-Way Analysis by Medians
Statistical Software Components, Boston College Department of Economics
- TABLAB: Stata module to autocrosstabulate a variable
Statistical Software Components, Boston College Department of Economics
- TOMODE: Stata module to change values of a variable to mode(s)
Statistical Software Components, Boston College Department of Economics
- TPVAR: Stata module to generate turning-point variable for graphics labelling
Statistical Software Components, Boston College Department of Economics
- WBULL: Stata module to fit Weibull distribution by maximum likelihood
Statistical Software Components, Boston College Department of Economics
- XCORPLOT: Stata module to calculate and graph cross-correlation function
Statistical Software Components, Boston College Department of Economics
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