Recent SSC Stata modules

SSC Stata modules
created or revised 2016-05-25 to 2016-06-25



FQREG module to estimate quantile regression for non-negative data with a mass-point at zero and an upper bound
Authors: J.A.F. Machado J.M.C. Santos Silva Kehai Wei Req: Stata version 11
Created: 2016-06-12
 

COMBINATORICS module to evaluate the performance of all possible 2^n models generated with a given set of n possible explanatory variables
Authors: Claire Vandendriessche Req: Stata version 11 and tuples from SSC (q.v.)
Created: 2016-06-12
 

CHOI_LR_TEST module to perform Choi's likelihood ratio test
Authors: William D. Dupont W. Dale Plummer, Jr. Req: Stata version 14
Created: 216-06-05
 

MGBE module to compute Multimodel Generalized Beta Estimator
Authors: Yutong Duan Paul T. von Hippel Req: Stata version 14.1, egen_inequal and savesome from SSC (q.v.)
Revised: 2016-06-12
 

COVBAL module for producing covariate balance statistics
Authors: Ariel Linden Req: Stata version 11
Revised: 2016-06-12
 

SCANDATA module to scan a dataset for specified characteristics
Authors: Malte Kaukal Req: Stata version 12
Revised: 2016-06-20
 

COSPECTDENS module to compute cross spectra
Authors: Huseyin Tastan Req: Stata version 12
Revised: 2016-05-31
 

SPECTDENS module to compute sample spectral density
Authors: Huseyin Tastan Req: Stata version 12
Revised: 2016-05-31
 

STATAPUSH module to send push notifications to mobile device
Authors: William L. Schpero Vikram Jambulapati Req: Stata version 12.1 and curl (preinstalled on Mac OSX, Linux)
Revised: 2016-06-12
 

CLASSTABI module for for generating classification statistics and table using summarized data
Authors: Ariel Linden Req: Stata version 11
Revised: 2016-05-31
 

CPRDUTIL module for inputting CPRD datasets into Stata
Authors: Roger Newson Req: Stata version 13 and keyby, lablist, addinby, chardef, intext from SSC (q.v.)
Revised: 2016-06-12
 

PLS module to calculate composite variables using the partial least squares path modeling (PLS) algorithm
Authors: Mikko Rönkkö Req: Stata version 10
Revised: 2016-05-31
 

EVENTSTUDY2 module to perform event studies with complex test statistics
Authors: Thomas Kaspereit Req: Stata version 12
Revised: 2016-05-31
 

SFKK module to estimate endogenous stochastic frontier models in the style of Karakaplan and Kutlu
Authors: Mustafa Ugur Karakaplan Req: Stata version 13.1 and estout from SSC (q.v.)
Revised: 2016-06-12
 

MIMIX module to perform reference based multiple imputation for sensitivity analysis of longitudinal clinical trials with protocol deviation
Authors: Suzie Cro Req: Stata version 13
Revised: 2016-06-20
 

ITSA module to perform interrupted time series analysis for single and multiple groups
Authors: Ariel Linden Req: Stata version 11
Revised: 2016-06-20
 

FLEX module for flexible pseudo maximum likelihood estimation of models for doubly-bounded data
Authors: J.M.C. Santos Silva Silvana Tenreyro Kehai Wei Req: Stata version 11
Revised: 2016-06-25
 

STPM2 module to estimate flexible parametric survival models
Authors: Paul Lambert Req: Stata version 11
Revised: 2016-06-20
 
End of recent additions and updates