Recent SSC Stata modules

SSC Stata modules
created or revised 2015-04-29 to 2015-05-29



SCFCOMBO module to estimate errors using the Survey of Consumer Finances
Authors: J. Michael Collins Req: Stata version 7
Created: 2015-05-25
 

GEOINPOLY module to match geographic locations to shapefile polygons
Authors: Robert Picard Req: Stata version 11
Created: 2015-05-16
 

STCRPREP module to prepare data for competing risks analysis using time-dependent weights
Authors: Paul Lambert Req: Stata version 11.2
Created: 2015-05-16
 

FINDSYSMIS module to find system missing values in a list of variables
Authors: Malte Kaukal Req: Stata version 11
Created: 2015-05-13
 

DIFDETECT module to detect and adjust for differential item functioning (DIF)
Authors: Laura Gibbons Req: Stata version 13, spost9.ado from Spost9
Created: 2015-05-13
 

BASETABLE module to compare a set of risk factors or effects with respect to a categorical variable
Authors: Niels Henrik Bruun Req: Stata version 13
Revised: 2015-05-25
 

ROTATE2 module to produce sorted and labeled rotated matrix
Authors: Daniel Klein Req: Stata version 9.2
Created: 2015-05-07
 

FINDUNIQUE module to display combinations of unique identifiers in a dataset.
Authors: Riccardo Marchingiglio Req: Stata version 13, tuples and unique from SSC (q.v.)
Created: 2015-05-07
 

XTBCFE module to perform bootstrap-corrected Fixed Effects estimation and inference in dynamic panel models
Authors: Ignace De Vos Ilse Ruyssen Gerdie Everaert Req: Stata version 11, estout, moremata and distinct from SSC (q.v.)
Created: 2015-05-07
 

TSEGEN module to call an egen function using a time-series varlist
Authors: Robert Picard Nicholas J. Cox Req: Stata version 10
Revised: 2015-05-25
 

CLUSTSE module to estimate the statistical significance of parameters when the data is clustered with a small number of clusters
Authors: Andrew Menger Req: Stata version 9, clusterbs and estout from SSC (q.v.)
Revised: 2015-05-25
 

CLUSTERBS module to perform a pairs symmetric cluster bootstrap-t procedure
Authors: Andrew Menger Req: Stata version 9 and estout from SSC (q.v.)
Revised: 2015-05-25
 

MSDIRB module to create a dataset of file names from the output of a MS-DOS dir/b command (Windows only)
Authors: Roger Newson Req: Stata version 10.0 for Windows
Revised: 2015-05-07
 

SWITCHOPROBITSIM module to estimate a switching regression for a binary endogenous treatment and ordered outcome using a latent factor structure
Authors: Christian Gregory Req: Stata version 10
Revised: 2015-05-11
 

SWITCHOPROBIT module to estimate a switching regression for a binary endogenous treatment and ordered outcome
Authors: Christian Gregory Req: Stata version 10
Revised: 2015-05-11
 

TREATOPROBITSIM module to estimate a treatment effects model for a binary endogenous outcome and ordered outcome using a latent factor structure
Authors: Christian Gregory Req: Stata version 10
Revised: 2015-05-11
 

ROBJB module to compute Brys et al. (2008) robust Jarque-Bera Normality test
Authors: Wouter Gelade Vincenzo Verardi Catherine Vermandele Req: Stata version 10
Revised: 2015-05-07
 

MHL module to compute Hodges and Lehman (1963) robust measure of location
Authors: Wouter Gelade Vincenzo Verardi Catherine Vermandele Req: Stata version 10
Revised: 2015-05-07
 

SQN module to estimate Rousseeuw and Croux (1993) robust measure of dispersion
Authors: Wouter Gelade Vincenzo Verardi Catherine Vermandele Req: Stata version 10
Revised: 2015-05-07
 

MEDCOUPLE module to compute medcouple measure of asymmetry and heaviness of the tails
Authors: Wouter Gelade Vincenzo Verardi Catherine Vermandele Req: Stata version 10
Revised: 2015-05-07
 

XTDOLSHM module to perform panel data cointegration
Authors: Diallo Ibrahima Amadou Req: Stata version 10 and ltimbimata from SSC (q.v.)
Revised: 2015-05-25
 

STPM2 module to estimate flexible parametric survival models
Authors: Paul Lambert Req: Stata version 11
Revised: 2015-05-07
 

TEXSAVE module to save a dataset in LaTeX format
Authors: Julian Reif Req: Stata version 10
Revised: 2015-05-07
 

APPENDFILE module to append text files
Authors: Julian Reif Req: Stata version 8.2
Revised: 2015-05-07
 

CMP module to implement conditional (recursive) mixed process estimator
Authors: David Roodman Req: Stata version 10.1 and package ghk2 (q.v.); version 11 to use factor variables
Revised: 2015-05-26
 

NJC_STUFF module documenting Stata programs and help files by Nicholas J. Cox
Authors: Nicholas J. Cox Req: Stata version 7
Revised: 2015-05-27
 

RUNPARSCALE module to run PARSCALE from Stata
Authors: Laura Gibbons Req: Stata version 8.2, PARSCALE and brant from Spost9
Revised: 2015-05-13
 

PREPAR module to write code and data file needed to process variables in PARSCALE
Authors: Laura Gibbons Req: Stata version 8.2, PARSCALE and brant from Spost9
Revised: 2015-05-13
 

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: 2015-05-13
 

DIFD module to evaluate test items for differential item functioning (DIF)
Authors: Laura Gibbons Req: Stata version 8.2 and brant from Spost9
Revised: 2015-05-13
 

OGLM module to estimate Ordinal Generalized Linear Models
Authors: Richard Williams Req: Stata version 11.2
Revised: 2015-05-13
 

GOLOGIT2 module to estimate generalized logistic regression models for ordinal dependent variables
Authors: Richard Williams Req: Stata version 11.2
Revised: 2015-05-13
 

XTABOND2 module to extend xtabond dynamic panel data estimator
Authors: David Roodman Req: Stata version 7.0 (with 21jun2002 update); version 9.0 for Mata version
Revised: 2015-05-07
 

STRIPPLOT module for strip plots (one-way dot plots)
Authors: Nicholas J. Cox Req: Stata version 8.2
Revised: 2015-05-27
 

TABPLOT module to show table of frequencies as table of bars
Authors: Nicholas J. Cox Req: Stata version 8.0 (6.0 for tabplot6)
Revised: 2015-05-27
 
End of recent additions and updates