Statistical Software Components
From Boston College Department of Economics
Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA.
Contact information at EDIRC.
Bibliographic data for series maintained by Christopher F Baum ().
Access Statistics for this software series.
Is something missing from the series or not right? See the RePEc data check for the archive and series.
- TXTLABDEF: Stata module to define value labels from ASCII (text) file

- Daniel Klein
- TXTTOOL: Stata module providing utilities for text analysis

- Unislawa Williams
- UA: Stata module to provide prefix command for unicode utilities

- Yujun Lian
- UCGOF: Stata module to perform univariate categorical goodness-of-fit tests

- Brent Hill
- UCSPSPLIT: Stata module to extract paradata from a string variable produced by the universal client-side paradata script

- Kai Willem Weyandt and Lars Kaczmirek
- UDIFF: Stata module to estimate the generalized unidiff model for individual-level data

- Ben Jann and Simon Seiler
- UEVE: Stata module to compute unbiased errors-in-variables estimator and variants from grouped data

- Aliaksandr Amialchuk
- UFOREERRORS: RATS procedure to compute forecast errors for a univariate model

- Tom Doan
- UHLIGFUNCS: RATS procedure to compute criteria for Uhlig sign-restricted shocks

- Tom Doan
- UIRT: Stata module to fit unidimensional Item Response Theory models

- Bartosz Kondratek
- UIRT_SIM: Stata module to simulate data from unidimensional Item Response Theory models

- Bartosz Kondratek
- ULTIMATCH: Stata module to implement Nearest Neighbor, Radius, Coarsened Exact, Percentile Rank and Mahalanobis Distance Matching

- Thorsten Doherr
- UMBRELLA: Stata module to perform O'Brien's Umbrella test

- William Dupont and Walton Plummer
- UMETA: Stata module for u-statistic-based univariate and multivariate random-effects meta-analysis

- Ben Dwamena
- UNDERID: Stata module producing postestimation tests of under- and over-identification after linear IV estimation

- Mark Schaffer and Frank Windmeijer
- UNEMP: Stata module module to compute aggregate households employment deprivation (or unemployment) measures

- Carlos Gradín
- UNICODE2ASCII: Stata modules to translate between Unicode and ASCII

- Svend Juul and Morten Frydenberg
- UNIFORMPARMS: RATS procedure to compute required parameters for uniform distribution

- Tom Doan
- UNIQUE: Stata module to report number of unique values in variable(s)

- Tony Brady
- UNIQUESTRATA: Stata module to abort the program if the specified variables don't collectively account for every observation

- Ari Friedman
- UNIQUEVALUES: RATS procedure to extract unique values from a series

- Tom Doan
- UNITAB: Stata program to display a univariate table for a binary outcome variable

- Nicola Orsini and Matteo Bottai
- UNITCHG: Stata module to manage conversion of units

- Ulrich Kohler
- UNITROOT: MATLAB module to calculate (Augmented) Dickey-Fuller and Phillips-Perron tests

- Ludwig Kanzler
- UNIVSTAT: Stata module to produce summary statistics in matrix form

- Nicholas Cox
- UPSETPLOT: Stata module to show Euler or Venn diagrams mapped to bar charts, upsetplot style

- Tim Morris and Nicholas Cox
- URCOVAR: Stata module to perform Elliott-Jansson test for unit roots with stationary covariates

- Christopher Baum
- USAGELOG: Stata module to log usage of Stata programs in an existing text file

- Dan Blanchette
- USD: Stata module to get US dollar exchange rates from the Federal Reserve

- Nikos Askitas
- USE10: Stata module to use and describe version 10 datafiles in Stata 9.2

- Sergiy Radyakin
- USE10SAVE9: Stata module to save matched Stata 10/11 files, from within Stata 9+, in Stata 9 format - either as new files in an automatically created directory or through replacing previous Stata 10/11 files

- Lars Angquist
- USE13: Stata module to import Stata 13 (*.dta) data into older versions of Stata

- Sergiy Radyakin
- USE13SAVE12: Stata module to load sets of matched Stata 13-files into Stata 10-12 and saving them in older formats readable for the Stata 10-12 user

- Lars Angquist
- USELAB: Stata module to list value labels and variables using them

- Daniel Klein
- USEOLD: Stata module to provide a convenient wrapper for unicode translate in Stata 14+

- Daniel Bela
- USEPACKAGE: Stata module to find and install a list of user-written packages needed to run a do-file

- Eric Booth
- USESAS: Stata module to use a SAS dataset

- Dan Blanchette
- USESOME: Stata module to use subset of Stata dataset

- Daniel Klein
- USESPSS: Stata module to import SPSS (*.sav) data (Windows only)

- Sergiy Radyakin
- USEXMLEX: Stata module to import data stored in XML format

- Sergiy Radyakin
- USMAPS2: Stata module to provide US county map coordinates for tmap

- Scott Merryman
- USMAPS: Stata module to provide US state map coordinates for tmap

- Scott Merryman
- USORT: Stata module to perform locale-based ascending and descending sort that supports conditional statements, observation ranges, and user-defined handling of substrings and missing values

- Ilya Bolotov
- USOS: Stata module for computing the unweighted sum of squares test for global goodness of fit after logistic model

- Ariel Linden
- USSWM: Stata module to provide US state and county spatial weight (contiguity) matrices

- Scott Merryman
- UTEST: Stata module to test for a U-shaped relationship

- Jo Lind and Halvor Mehlum
- VAF: Stata module to compute mediation effect in SEM

- Mehmet Mehmetoglu
- VALCUOFON: Stata module for downloading daily share values and assets balances of Chile's unemployment insurance funds and pension system

- George Vega
- VALIDARCAE: Stata module to provide several functionalities for dealing with codes from the Portuguese Classification of Economic Activities (CAE)

- Bplim
- VALIDLY: Stata module to correct Stata’s handling of missing values in logical and relational expressions

- Kenneth Macdonald