Recent SSC Stata modulesSSC Stata modules
created or revised 2012-04-16 to 2012-05-16
XTREGHET module to estimate MLE Random-Effects with Multiplicative Heteroscedasticity Panel Data Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGWHM module to estimate Wallace-Hussain Random-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGWEM module to estimate Within-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGSAM module to estimate Swamy-Arora Random-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGREM module to estimate Fuller-Battese GLS Random-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGMLE module to estimate Trevor Breusch MLE Random-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGFEM module to estimate Fixed-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGDHP module to estimate Han-Philips (2010) Linear Dynamic Panel Data Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGBN module to estimate Balestra-Nerlove Random-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGBEM module to estimate Between-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
XTREGAM module to estimate Amemiya Random-Effects Panel Data: Ridge and Weighted Regression
Authors: Emad Abd Elmessih Shehata Req: Stata version 11.0
Created: 2012-05-15
WOSADDRESS module to convert datasets from Web of Science data from wide to long
Authors: Adam Ozimek Lutz Bornmann Req: Stata version 8.2
Created: 2012-05-09
WOSLOAD module to load datasets from Web of Science data
Authors: Adam Ozimek Lutz Bornmann Req: Stata version 8.2
Created: 2012-05-09
GROUPDIST module to generate within-group minimum and maximum distances
Authors: Adam Ozimek Lutz Bornmann Req: Stata version 8.2 and vincenty (q.v.)
Created: 2012-05-09
GEOCODE module to geocode data
Authors: Adam Ozimek Daniel Miles Req: Stata version 8.2
Created: 2012-05-09
TRAVELTIME module to generate travel time and travel distance information
Authors: Adam Ozimek Daniel Miles Req: Stata version 8.2
Created: 2012-05-09
SPROPER module to get proper case for foreign names in variables
Authors: Austin Nichols Req: Stata version 11.2
Created: 2012-05-06
ODI module to score Oswestry Disability Index
Authors: Johann Blauth Monica Daigl Cattaneo Req: Stata version 11
Created: 2012-05-06
SCM module to process data for Social Cognitive Mapping
Authors: Zachary Neal Req: Stata version 11 and pwcorr2 package from SSC (q.v.)
Created: 2012-04-28
IE_RATE module to conduct age, period, and cohort (APC) analysis of tabular rate data using the intrinsic estimator
Authors: Daniel A. Powers Req: Stata version 10
Created: 2012-04-28
FAAM module to score Foot and Ankle Ability Measure
Authors: Johann Blauth Monica Daigl Cattaneo Req: Stata version 11
Created: 2012-04-28
VALTOVAR module to rename value labels to match variable names
Authors: Johannes N. Blumenberg Req: Stata version 11
Revised: 2012-05-14
IOP module to compute dissimilarity index for inequality of opportunity when the outcome is dichotomous
Authors: Florian Chavez Juarez Isidro Soloaga Req: Stata version 9.2
Created: 2012-04-17
MMSEL module to simulate (counterfactual) distributions from quantile regressions (w/optional sample selection correction)
Authors: Sami Souabni Req: Stata version 10 for 32- or 64-bit Windows
Revised: 2012-05-06
APCD module for estimating age-period-cohort effects with detrended coefficients
Authors: Louis Chauvel Req: Stata version 11
Created: 2012-04-16
USESOME module to use subset of Stata dataset
Authors: Daniel Klein Req: Stata version 10.1
Revised: 2012-05-09
MSS module to perform heteroskedasticity test for quantile and OLS regressions
Authors: J.A.F. Machado J.M.C. Santos Silva Req: Stata version 11.1
Revised: 2012-05-01
QREG2 module to perform quantile regression with robust standard errors
Authors: J.M.C. Santos Silva J.A.F. Machado Req: Stata version 11
Revised: 2012-05-01
STPM2CIF module to estimate cumulative incidence function after running stpm2
Authors: Sally R. Hinchliffe Paul Lambert Req: Stata version 11.1 and stpm2 from SSC
Revised: 2012-05-01
SPWEIGHT module to compute Cross Section Spatial Weight Matrix
Authors: Emad Abd Elmessih Shehata Req: Stata version 10.1
Revised: 2012-04-21
RUNMLWIN module to run the MLwiN multilevel modelling software from within Stata
Authors: George Leckie Chris Charlton Req: Stata version 9 and MLwiN version 2.24 or higher
Revised: 2012-04-16
CALLSADO module to find (user-written) ado-files called by (a)do-file
Authors: Daniel Klein Req: Stata version 9.2
Revised: 2012-05-01
LABUTIL2 module to manage value and variable labels
Authors: Daniel Klein Req: Stata version 9.2 (10.1 for labmvs)
Revised: 2012-04-16
LCLOGIT module to fit latent class conditional logit models via EM algorithm
Authors: Daniele Pacifico Hong il Yoo Req: Stata version 11.2
Revised: 2012-05-15
MIVIF module to calculate variance inflation factors after mi estimate regress
Authors: Daniel Klein Req: Stata version 11
Revised: 2012-05-01
REV module to reverse value order of variables
Authors: Daniel Klein Req: Stata version 9.2
Revised: 2012-05-09
CHARDEF module to assign values to a characteristic of a list of variables
Authors: Roger Newson Req: Stata version 11.0
Revised: 2012-05-14
SASWRAPPER module to run a SAS program from within Stata
Authors: Dan Blanchette Req: Stata version 8.0
Revised: 2012-04-19
CMP module to implement conditional (recursive) mixed process estimator
Authors: David Roodman Req: Stata version 10 and package ghk2 (q.v.); version 11 to use factor variables
Revised: 2012-05-09
SEQLOGIT module to fit a sequential logit model
Authors: Maarten L. Buis Req: Stata version 11 (version 9.2 for seqlogit10)
Revised: 2012-05-01
SQ module for sequence analysis
Authors: Ulrich Kohler Magdalena Luniak Christian Brzinsky-Fay Req: Stata version 10
Revised: 2012-04-23
DIFWITHPAR module for detection of and adjustment for differential item functioning (DIF)
Authors: Laura Gibbons Req: Stata version 8.2, PARSCALE and brant from Spost9
Revised: 2012-04-16
DIFD module to evaluate test items for differential item functioning (DIF)
Authors: Laura Gibbons Req: Stata version 8.2 and brant from Spost9
Revised: 2012-04-16
USESAS module to use a SAS dataset
Authors: Dan Blanchette Req: Stata version 8.0
Revised: 2012-04-19
SAVASAS module to save your dataset as a SAS dataset
Authors: Dan Blanchette Req: Stata version 8.1 (updated with the fdasave command)
Revised: 2012-04-19
PSMATCH2 module to perform full Mahalanobis and propensity score matching, common support graphing, and covariate imbalance testing
Authors: Edwin Leuven Barbara Sianesi Req: Stata version 9 of 5jul2005 or later (version 10 for pstest)
Revised: 2012-04-19
XPREDICT module to extend predict command
Authors: Patrick Royston Req: Stata version 11.0
Revised: 2012-05-09
OUTREG module to write estimation tables to a Word or TeX file
Authors: John Luke Gallup Req: Stata version 10.1
Revised: 2012-05-01
SOMERSD module to calculate Kendall's tau-a, Somers' D and median differences
Authors: Roger Newson Req: Stata 10.0
Revised: 2012-05-14
End of recent additions and updates