Statistical Software Components

from Boston College Department of Economics
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Series data maintained by Christopher F Baum ().

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SCAT3: Stata module for crude three-dimensional graphics: Nicholas Cox
SCATTER3D: Stata module to create 3D scatter plots for the web, using HTML5 3D feature and java api developped by CanvasXpress: Thomas Roca
SCDENSITY: Stata module to perform univariate self-consistent density estimation: Joerg Luedicke
SCENREG: Stata module for estimating effects in models for binary variables given a scenario concerning unobserved variables: Maarten Buis
SCENTTEST: Stata module to compute scenario arithmetic means and their difference: Roger Newson
SCHEME-BURD: Stata module to provide a ColorBrewer-inspired graphics scheme with qualitative and blue-to-red diverging colors: François Briatte
SCHEME-MRC: Stata module to provide graphics scheme for UK Medical Research Council: Tim Morris
SCHEME_RBN1MONO: Stata module to provide minimal monochrome graphics schemes: Roger Newson
SCHEME_TUFTE: Stata module to provide a Tufte-inspired graphics scheme: Ulrich Atz
SCLS: Stata module to perform symmetrically censored least squares: João Santos Silva
SCM: Stata module to process data for Social Cognitive Mapping: Zachary Neal
ScoreContributions: Ox function to enable differentiation of vector-valued functions: Michael Creel
SCOREGOF: Stata module to perform Score test of normality for probit and bivariate probit: Richard Chiburis
SCOREGRP: Stata module to perform a score test for equality of parameters across groups of observations: Paulo Guimaraes
SCORES: Stata module to create scores (row-wise) of a set of variables allowing the specification of the number of valid values required: Dirk Enzmann
SCRAPEIDEAS: MATLAB function to extract information from IDEAS: Richard Tol
SCSOMERSD: Stata module to compute rank statistics for scenario comparisons: Roger Newson
SDECODE: Stata module to decode a numeric variable into a string variable: Roger Newson
SDLIM: Stata module to rescale variables measured with a limited rating scale: Ulrich Kohler
SDLINE: Stata module to plot SD line or reduced major axis: Nicholas Cox
SDTEST: Stata modules (corrected) sdtest, sdtesti: Bill Sribney
SEASONALDLM: RATS procedure to create the matrices for the seasonal component of a DLM: Tom Doan
SEAST: Stata module to calculate tests for seasonality with a variable population at risk: Mark S. Pearce and Richard Feltbower
SEG: Stata module to compute multiple-group diversity and segregation indices: Sean F. Reardon
SEGREGATION: Stata module to compute segregation indices: Carlos Gradín
SELDUM: Stata module to transform indicator variables coefficients in semilog model: Jean Ries
SELECTVARS: Stata module for selecting all possible n-tuples from a varlist: Nicholas Cox
SEMEAN: Stata module to compute standard error of mean (optionally from transformed data): Christopher Baum
Semi-Parametric Binary And Sample Selection Code: Yuriy Tchamourliyski
SEMIPAR: Stata module to compute Robinson's (1988) semiparametric regression estimator: Vincenzo Verardi and Nicolas Debarsy
SENCODE: Stata module to encode a string variable non-alphanumerically into a numeric variable: Roger Newson
SENSATT: Stata module to compute sensitivity for matching estimators: Tommaso Nannicini
SENSPEC: Stata module to compute sensitivity and specificity results saved in generated variables: Roger Newson
SEPSCATTER: Stata module to draw scatter (or other twoway) plots separated by a third variable: Nicholas Cox
SEQ: Stata module to generate sequences of integers: Nicholas Cox
SEQLOGIT: Stata module to fit a sequential logit model: Maarten Buis
SETPOISSON: Stata module to estimate a Selection Endogenous Treatment Poisson model by MSL: Alfonso Miranda
SETRNGSEED: Stata module to to set random-number seed using truly random integer from random.org: Antoine Terracol and William Gould
SF36: Stata module to calculate summary statistics for the SF-36 Health Survey Instrument: Philip Ryan
SF36FR: Stata module to compute the scores of the French versions of the SF36 questionnaire: Jean-Benoit Hardouin
SF36V2: Stata module to score Short-Form 36 version 2: Monica Daigl
SFCROSS: Stata module for cross-sectional stochastic frontier models estimation: Federico Belotti, Silvio Daidone, Vincenzo Atella and Giuseppe Ilardi
SFPANEL: Stata module for panel data stochastic frontier models estimation: Federico Belotti, Silvio Daidone, Vincenzo Atella and Giuseppe Ilardi
SHAPLEY2: Stata module to compute additive decomposition of estimation statistics by regressors or groups of regressors: Florian Wendelspiess Chávez Juárez
SHAPLEY: Stata module to perform additive decomposition of sample statistic: Stanislav Kolenikov
SHEAFCOEF: Stata module to compute sheaf coefficients: Maarten Buis
SHORTANDLONG: RATS procedure to compute factor covariance matrix with short and long run restrictions: Tom Doan
SHORTDIR: Stata module to return the short Windows directory path name: Dan Blanchette
SHORTH: Stata module for descriptive statistics based on shortest halves: Nicholas Cox
SHOWGPH: Stata module to to show graphs previously saved: Jan Brogger and Nicholas Cox