Statistical Software Components

From Boston College Department of Economics
Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA.
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ECONOMETRICS: MATLAB toolbox of econometrics functions: James LeSage
ECONSIG: Stata module to quickly calculate six types of economic significance to simplify your empirical process: Shutter Zor
EDFREG: Stata module to make corrections for statistical inference with robust or clustered covariance matrices: Alwyn Young
EDM: Stata module to implement empirical dynamic modeling: Jinjing Li, Michael Zyphur, Patrick Laub, Edoardo Tescari, Simon Mutch and George Sugihara
EDUCATIONDATA: Stata module to download data from the Urban Institute Education Data Portal: Graham MacDonald
EEFANALYTICS: Stata module for Evaluating Educational Interventions using Randomised Controlled Trial Designs: Dimitris Vallis, Akansha Singh, Germaine Uwimpuhwe, Steve Higgins, ZhiMin Xiao, Ewoud De Troyer and Adetayo Kasim
EFETCH_TOOLS: Stata module to retrieve genetic data from NCBI: Daniel Cook
EFFCON: Stata module to calculate confidence limits for effect size estimated from one or two samples from normal distribution: Al Feiveson
EFFECTS: Stata module to provide a graphical interface for estimation commands: Michael Hills
EFOLDER: Stata module to easily create folders and/or subfolders: Hou Xinshuo
EGEN_INEQUAL: Stata module providing extensions to generate inequality and poverty measures: Michael Lokshin and Zurab Sajaia
EGENMISC: Stata module to provide various egen functions: Matthieu Gomez
EGENMORE: Stata modules to extend the generate function: Nicholas Cox
EGFR: Stata module to calculate estimated glomerular filtration rate (eGFR): Phil Clayton
EGI: Stata module to calculate Ellison and Glaeser's index of geographical concentration: Jay Dev Dubey
EGRANGER: Stata module to perform Engle-Granger cointegration tests and 2-step ECM estimation: Mark Schaffer
EGTEST: RATS procedure to compute Engle-Granger test for Cointegration: Tom Doan
EGTESTRESIDS: RATS procedure to compute Engle-Granger test for cointegration on 1st stage residuals: Tom Doan
EITC: Stata module to compute U.S. Earned Income Tax Credit receipts: Kerry Papps
ELABEL: Stata module to extend the label commands: Daniel Klein
ELASTICREGRESS: Stata module to perform elastic net regression, lasso regression, ridge regression: Wilbur Townsend
ELECTOOL: Stata module containing toolkit to analyze electoral data: Antonio Jaime-Castillo
ELFCALC: RATS procedure to compute empirical likelihood for a set of moment conditions: Tom Doan
ELIFE: Stata module to model annual increments of life expectancy: Wei Liu
ELIX22: Stata module to compute Elixhauser comorbidity measures (version 2022.1): Ariel Linden
ELIXHAUSER: Stata module to calculate Elixhauser index of comorbidity: Vicki Stagg
ELLIP6: Stata module to plot confidence ellipses (version 6): Anders Alexandersson
ELLIP7: Stata module to plot confidence ellipses (version 7): Anders Alexandersson
ELLIP: Stata module to graph confidence ellipses (version 8): Anders Alexandersson
ELLIPTICITY: Stata module to compute optimal rank-based multivariate tests of elliptical symmetry and sphericity: Vincenzo Verardi and Catherine Vermandele
ELTMLE: Stata module to provide Ensemble Learning Targeted Maximum Likelihood Estimation: Miguel Angel Luque-Fernandez
EMAIL: Stata module to send emails from Stata via Python: William Buchanan
EMAILME: Stata module to facilitate sending mail on Windows systems: Edwin Gerrish
EMBDSYMPLEC: MATLAB function to determine embedding dimension based on symplectic geometry: Shapour Mohammadi
EMC: Stata module providing prefix command estimating contrasts for effect modifier values: Niels Henrik Bruun
EMH: Stata module to compute extended Mantel-Haenszel statistics: Joseph Coveney
ENCODEFROM: Stata module to rename and encode variables using an external crosswalk: Sally Hudson
ENCODELABEL: Stata module to encode string variable into categorical variable: Daniel Klein
ENCODER: Stata module to encode strings into numerics with the option to replace: David Tannenbaum
ENDERSIKLOS: RATS procedure to perform Enders-Siklos test for cointegration with threshold effect: Tom Doan
Endogenous Probit And Endogenous Sample Selection Code: Yuriy Tchamourliyski
ENFORCE: Stata module to force variables to satisfy a set of accounting identities: Thomas Blanchet
ENLARGE: Stata module to propagate constant values through group: Stanislav Kolenikov
ENTROPY: Stata module to compute Shannon, Renyi, HCT entropy & Hill numbers: Muhammad Rashid Ansari
ENTROPYETC: Stata module for entropy and related measures for categories: Nicholas Cox
ENWEI: Stata module to implement the entropy method: Jiang Qi
EOFPLOT: Stata module to plot coefficients or loadings after principal component or factor analysis: Nicholas Cox
EPERIOD: Stata module to calculate elapsed time between dates: Juan M. Villa
EPICONF: Stata module to assess confounding effects in epidemiological studies: Zhiqiang Wang
EPIDATA: Data entry system for use with Stata, SPSS, SAS, Excel, text formats: Jens Lauritsen and Michael Bruus