# Boston College Department of Economics

# Statistical Software Components

Postal: Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA

Phone: 617-552-3670

Fax: +1-617-552-2308

Web page: http://fmwww.bc.edu/EC/

Email:

More information through EDIRC

Phone: 617-552-3670

Fax: +1-617-552-2308

Web page: http://fmwww.bc.edu/EC/

Email:

More information through EDIRC

**Order information:**

Web: http://repec.org/docs/ssc.php

**Editor:**

Additional information is available for the following registered editor(s):
Christopher F Baum
**For corrections or technical questions regarding this series, please contact (Christopher F Baum)**

**Series handle:**repec:boc:bocode

**Citations RSS feed:**at CitEc

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- By downloads (last 12 months)

### 2011

**S457335 RUNMLWIN: Stata module to run the MLwiN multilevel modelling software from within Stata***by*George Leckie & Chris Charlton**S457334 SYNTH: Stata module to implement Synthetic Control Methods for Comparative Case Studies***by*Alberto Abadie & Alexis Diamond & Jens Hainmueller**S457333 RESET: Stata module to calculate specification tests in regression analysis***by*Emad Abd Elmessih Shehata**S457332 WRITEKML: Stata module to write Keyhole Markup Language file***by*Gabi Huiber**S457331 XTPATTERNVAR: Stata module to generate string variable describing panel patterns***by*Nicholas J. Cox**S457330 SPWEIGHTXT: Stata module to compute Panel Spatial Weight Matrix***by*Emad Abd Elmessih Shehata**S457329 CALLSADO: Stata module to find (user-written) ado-files called by (a)do-file***by*Daniel Klein**S457328 GNPOISSON: Stata module to estimate generalized Poisson regression***by*Joseph Hilbe**S457327 GHANSEN: Stata module to perform Gregory-Hansen test for cointegration with regime shifts***by*Jorge Eduardo Perez Perez**S457326 EBALANCE: Stata module to perform Entropy reweighting to create balanced samples***by*Jens Hainmueller & Yiqing Xu**S457325 SPWEIGHTCS: Stata module to compute Cross Section Spatial Weight Matrix***by*Emad Abd Elmessih Shehata**S457324 LOGITHETM: Stata module to estimate Logit Multiplicative Heteroscedasticity Regression***by*Emad Abd Elmessih Shehata**S457323 TOBITHETM: Stata module to estimate Tobit Multiplicative Heteroscedasticity Regression***by*Emad Abd Elmessih Shehata**S457322 R2REG3: Stata module to compute System R2, Adj. R2, F-Test, and Chi2-Test after reg3 or sureg***by*Emad Abd Elmessih Shehata**S457321 CUENTACOT: Stata module for Contributions Counting***by*George Vega Yon**S457320 LABUTIL2: Stata module to manage value and variable labels***by*Daniel Klein**S457319 LMNJB: Stata module to compute Lagrange Multiplier LM Jarque-Bera Normality Test***by*Emad Abd Elmessih Shehata**S457318 MDESC: Stata module to tabulate prevalence of missing values***by*Rose Anne Medeiros & Dan Blanchette**S457317 SURVSIM: Stata module to simulate complex survival data***by*Michael J. Crowther**S457316 EXTFUNNEL: Stata module to produce graphical augmentations to the funnel plot to indicate the potential impact of a new study on an existing meta-analysis***by*Michael J. Crowther**S457315 MOMENTS2: Stata module to compute skewness and kurtosis measures***by*Dirk Enzmann**S457314 LABMV: Stata module to change numeric values to extended missing values preserving value labels***by*Daniel Klein**S457313 LCLOGIT: Stata module to fit latent class conditional logit models via EM algorithm***by*Daniele Pacifico & Hong il Yoo**S457312 SREWEIGHT: Stata module for survey reweighting***by*Daniele Pacifico**S457311 PARMPARSE: Stata module to parse a parameter name variable in a parmest resultsset***by*Roger Newson**S457310 SELDUM: Stata module to transform indicator variables coefficients in semilog model***by*Jean Ries**S457309 PROBITMISS: Stata module for Efficient Probit Estimation with Partially missing Covariates***by*Donal O'Neill**S457308 NYTIMES: Stata module to display top news stories from the New York Times***by*Neal Caren**S457307 TGMIXED: Stata module to perform Theil-Goldberger mixed estimation of regression equation***by*Christopher F Baum**S457306 RENFILES: Stata module providing a convenient way to change filenames for (a matched subset of) files in a directory of choice (and, if wanted, also recursively in a matched subset of offspring-directories)***by*Lars Angquist**S457305 LABVALCL: Stata module to clear value labels of null strings***by*Daniel Klein**S457304 BRONCH: Stata module to describe bronchiolitis severity***by*Carl Mitchell & Paul Walsh**S457303 GSUM: Stata module to calculate summary statistics for grouped data***by*Eric C. Hedberg**S457302 CFBY: Stata module to compare datasets and produce discrepancy rates***by*Ryan Knight**S457301 MERGEALL: Stata module to merge multiple files***by*Ryan Knight**S457300 CFOUT: Stata module to compare two datasets, saving a list of differences***by*Ryan Knight & Matthew White**S457299 STPM2CM: Stata module for estimation of crude mortality after fitting stpm2 relative survival model***by*Paul Lambert**S457298 SINGLEB: Stata module to compute Contingent Valuation using Single-Bounded Dichotomous Choice***by*Alejandro Lopez-Feldman**S457297 XTMIXED_CORR: Stata module to compute model-implied intracluster correlations after xtmixed***by*Roberto G. Gutierrez**S457296 HLPEDIT: Stata module to edit help file in do-file editor***by*Daniel Klein**S457295 NEOCLASSICAL: Stata module to estimate neoclassical education transitions model***by*Samuel R. Lucas**S457294 MEDIATION: Stata module for causal mediation analysis and sensitivity analysis***by*Raymond Hicks & Dustin Tingley**S457293 XGLM: Stata module to extend glm***by*Roger Newson**S457292 AFFILIATIONEXPOSURE: Stata module to compute an affiliation exposure model using two-mode actor(row)-by-event(column) network data***by*Kayo Fujimoto**S457291 FMMLC: Stata module for postestimation with finite mixture models***by*Joerg Luedicke**S457290 PTVTOOLS: Stata module contining various tools for PTV analysis***by*Lorenzo De Sio & Mark Franklin**S457289 NLCORR: Stata module to compute correlation metric for cross-sample comparisons using non-linear probability models***by*Ulrich Kohler & Kristian Bernt Karlson**S457288 SBBQ: Stata module to implement the Harding and Pagan (2002) business cycle dating algorithm***by*Philippe Bracke**S457287 AGRM: Stata module to calculate van der Eijk's measure of agreement "A"***by*Alejandro Ecker**S457286 AAPLOT: Stata module for scatter plot with linear and/or quadratic fit, automatically annotated***by*Nicholas J. Cox**S457285 SCHEME_TUFTE: Stata module to provide a Tufte-inspired graphics scheme***by*Ulrich Atz**S457284 LABVALPOOL: Stata module to change value labels***by*Daniel Klein**S457283 QOG: Stata module to access the most recent release of the "Quality of Government" data***by*Christoph Thewes**S457282 FAVPLOTS: Stata module for formatted added-variable plot(s)***by*Nicholas J. Cox**S457281 LABVALCH3: Stata module to change value labels***by*Daniel Klein**S457280 USEPACKAGE: Stata module to find and install a list of user-written packages needed to run a do-file***by*Eric Booth**S457279 ZSCORE06: Stata module to calculate anthropometric z-scores using the 2006 WHO child growth standards***by*Jef Leroy**S457278 MAC_UNAB: Stata module to unabbreviate Global Macro Lists***by*Eric Booth**S457277 RALPHA: Stata module to generate pseudo-random characters or words***by*Eric Booth**S457276 CLUSTPOP: Stata module to estimate population cluster group assignments***by*Paul Millar**S457275 LABELLIST: Stata module to list value labels***by*Daniel Klein**S457274 FILTERTRACE: Stata module to trace filter or contingency questions***by*Daniel Klein**S457273 NUM2WORDS: Stata module to convert numbers to text***by*Eric Booth**S457272 OBSDIFF: Stata module to identify differences in values across observations for a variable***by*Eric Booth**S457271 WRITEINPUT: Stata module to write dataset in memory to new do-file as an input command***by*Eric Booth**S457270 STOCKCAPIT: Stata module to calculate physical capital stock by the perpetual-inventory method***by*Diallo Ibrahima Amadou**S457269 SAVE9: Stata module to save dataset in Stata 9 format***by*Marco G. Ercolani**S457268 QUICKICC: Stata module to compute intraclass correlation and standard error calculation after xtmixed***by*Eric C. Hedberg**S457267 DYADS: Stata module to transform observations into dyads***by*John-Paul Ferguson**S457266 SEGREGATION: Stata module to compute segregation indices***by*Carlos Gradin**S457265 COMBINE: Stata module to combine n, mean, and SD from two groups according to the Cochrane-recommended formula for meta-analyses***by*Philip M Jones**S457264 MEQUATE: Stata module to calculate equating constants using the Mean/Mean and Mean/Sigma methods***by*Leah McGuire**S457263 LABMATCH: Stata module to find observations by label values***by*Austin Nichols**S457262 USD: Stata module to get US dollar exchange rates from the Federal Reserve***by*Nikos Askitas**S457261 MOSS: Stata module to find multiple occurrences of substrings***by*Robert Picard & Nicholas J. Cox**S457260 RDPOWER: Stata module to perform power calculations for random designs***by*Eric C. Hedberg**S457259 MISUM: Stata module to calculate summary statistics in MI dataset***by*Daniel Klein**S457258 LINEQUATE: Stata module to calculate linear equating constants using the Tucker and Levine Methods***by*Leah McGuire**S457257 M_STATS: Stata module to implement interpoint distance distribution analysis***by*Pietro Tebaldi**S457256 HMAP: Stata module to graph a heatmap***by*Austin Nichols**S457255 GRCOMPARE: Stata module to make group comparisons in binary regression models***by*Jun Xu**S457254 MIVIF: Stata module to calculate variance inflation factors after mi estimate regress***by*Daniel Klein**S457253 MI_MVNCAT: Stata module to assign "final" values to (mvn) imputed categorical variables***by*Daniel Klein**S457252 CHM: Stata module to copy hard missings***by*Daniel Klein**S457251 OERATIO: Stata module to calculate ratio of observed to expected outcomes***by*Brent McSharry**S457250 EQUATION: Stata module to Output The Equation of a Regression***by*Liu Wei**S457249 WEEKLYCLAIMS: Stata module to Get Weekly Initial Jobless Claims from the US Dept. of Labor***by*Nikos Askitas**S457248 STATPLOT: Stata module for plots of summary statistics, including by category***by*Eric Booth & Nicholas J. Cox**S457247 BETAPRIOR: Stata module to calculate the parameters of a Beta distribution given the mean and variance***by*Adrian Mander**S457246 DATACHECK: Stata module to perform data checks and produce informative output***by*Krishnan Bhaskaran**S457245 SPPACK: Stata module for cross-section spatial-autoregressive models***by*David M. Drukker & Hua Peng & Ingmar Prucha & Rafal Raciborski**S457244 OGLM9: Stata module to estimate Ordinal Generalized Linear Models***by*Richard Williams**S457243 _GAPPORT: Stata module to calculates seats in party-list proportional representation***by*Ulrich Kohler**S457242 FVPREVAR: Stata module to extend fvrevar generating permanent result variables***by*Roger Newson**S457241 CALIBEST: Stata module to estimate proportions and means after survey data have been calibrated to population totals***by*John D'Souza**S457240 CALIBRATE: Stata module to calibrate survey datasets to population totals***by*John D'Souza**S457239 MULTIPURT: Stata module to run 1st and 2nd generation panel unit root tests for multiple variables and lags***by*Markus Eberhardt**S457238 XTMG: Stata module to estimate panel time series models with heterogeneous slopes***by*Markus Eberhardt**S457237 XTCD: Stata module to investigate Variable/Residual Cross-Section Dependence***by*Markus Eberhardt**S457236 WEATHR: Stata module to display US weather conditions***by*Neal Caren**S457235 COHEND: Stata module to compute Cohen's d***by*David Tannenbaum**S457234 WBOPENDATA: Stata module to access World Bank databases***by*Joao Pedro Azevedo**S457233 DEVNPLOT: Stata module for deviation plots***by*Nicholas J. Cox**S457232 TRUERND: Stata module to generate true random numbers***by*Sergiy Radyakin**S457231 GENICV: Stata module to generate interaction between continuous (or dummy) variables***by*Daniel Klein**S457230 USELAB: Stata module to list value labels and variables using them***by*Daniel Klein**S457229 XRIML: Stata module for estimation of reference intervals ('normal ranges') by maximum likelihood***by*Patrick Royston**S457228 STR2D: Stata module to compute explained variation for survival models***by*Patrick Royston**S457227 STCSTAT2: Stata module to compute Harrell's c-index for flexible parametric models***by*Patrick Royston**S457226 RUNNING: Stata module for symmetric nearest neighbour smoothing***by*Peter Sasieni & Patrick Royston & Nicholas J. Cox**S457225 STSURVIMPUTE: Stata module for flexible imputation of censored survival data***by*Patrick Royston**S457224 FRACDYDX: Stata module to evaluate derivatives of fractional polynomials***by*Patrick Royston**S457223 STSURVDIFF: Stata module to compute difference in Kaplan-Meier survival curves***by*Patrick Royston**S457222 ROMAN: Stata module for handling Roman numerals and decimal equivalents***by*Nicholas J. Cox**S457221 DASH: Stata module to score Disabilities of the Arm, Shoulder and Hand***by*Monica Daigl**S457220 TXTLABDEF: Stata module to define value labels from ASCII (text) file***by*Daniel Klein**S457219 ROBUMETA: Stata module to perform robust variance estimation in meta-regression with dependent effect size estimates***by*Eric C. Hedberg**S457218 COULIARI: Stata module to implement Corbae-Ouliaris frequency domain filter to time series data***by*Jorge Eduardo Perez Perez**S457164 REV: Stata module to reverse value order of variables***by*Daniel Klein**M430010 SCRAPEIDEAS: MATLAB function to extract information from IDEAS***by*Richard Tol**G00014 ACTEST: GAUSS module to Apply Asymmetric Causality Tests***by*Abdulnasser Hatemi-J

### 2010

**S4571780 PARMHET: Stata module to produce heterogeneity tests in parmest resultssets***by*Roger Newson**S4571691 FRONTIER_TECI: Stata module to generate technical efficiency confidence intervals***by*Scott Merryman**S4571040 MKEST: Stata module to convert variables to estimates matrix***by*Roy Wada**S4254010 IVREG29: Stata module for extended instrumental variables/2SLS and GMM estimation (v9)***by*Christopher F Baum & Mark E Schaffer & Steven Stillman**Z741504 STANDARD_DEVIATIONAL_ELLIPSE: SAS Routine to calculate GIS statistics for the weighted standard deviational ellipse***by*Roger L. Goodwin**S457217 JOINVARS: Stata module to join values of variables***by*Daniel Klein**S457216 ROMANTOARABIC: Stata module for converting roman numerals to arabic numbers***by*Nicholas J. Cox**S457215 KHB: Stata module to decompose total effects into direct and indirect via KHB-method***by*Ulrich Kohler & Kristian Karlson**S457214 MOG: Stata module to produce one way or two way tables of means (or totals)***by*Matt Hurst**S457213 XREWIDE: Stata module to extend reshape wide command***by*Roger Newson**S457212 SF36V2: Stata module to score Short-Form 36 version 2***by*Monica Daigl**S457211 LBPOWER: Stata module to calculate approximate power (or sample size) for longitudinal studies with binary response and two equally sized treatment groups***by*Amado David Quezada Sanchez**S457210 EGRANGER: Stata module to perform Engle-Granger cointegration tests and 2-step ECM estimation***by*Mark E Schaffer**S457209 HLP2HTML: Stata module to translate a list of Stata help files to HTML***by*P. Wilner Jeanty**S457208 SPSEUDOR2: Stata module to calculate goodness-of-fit measures in spatial autoregressive models***by*P. Wilner Jeanty**S457207 LABCENSWDI: Stata module to automatically manage datasets obtained from US Census 2000 and World Development Indicators databases***by*P. Wilner Jeanty**S457206 GDSUM: Stata module to summarize grouped data***by*Daniel Klein**S457205 MTAD: Stata module to perform Multinomial Test of Agglomeration and Dispersion***by*Timothy Simcoe**S457204 GFORMULA: Stata module to implement the g-computation formula for estimating causal effects in the presence of time-varying confounding or mediation***by*Rhian Daniel**S457203 LABVARS: Stata module to attach a list of labels to varlist***by*Daniel Klein**S457202 TEXTPAD: Stata module to call TextPad to edit a file***by*Roger Newson**S457201 SKPROBIT: Stata module to perform Lagrange Multiplier Test for Normality for Probit model***by*Diallo Ibrahima Amadou**S457200 _GVRELDIF: Stata module to compute relative difference between successive observations***by*Stanislav Kolenikov**S457199 SCENREG: Stata module for estimating effects in models for binary variables given a scenario concerning unobserved variables***by*Maarten L. Buis**S457198 LOOKFOR_VAL: Stata module to search the current dataset for values that match a specified pattern***by*Daniel Klein**S457197 SCSOMERSD: Stata module to compute rank statistics for scenario comparisons***by*Roger Newson**S457196 AVG_EFFECT: Stata module to calculate mean (standardized) effect size across multiple outcomes***by*Christopher Robert**S457195 DECI: Stata module to perform Variable Base conversion***by*Liu Wei**S457194 FSX: Stata module to show names of files in compact form (Unix-friendly defaults)***by*Gabriel Rossman & Nicholas J. Cox**S457193 PUNAF: Stata module to compute population attributable fractions for cohort studies***by*Roger Newson**S457192 PNG2RTF: Stata module to include PNG graphics in RTF documents***by*Austin Nichols**S457191 HOI: Stata module to compute Human Opportunity Index***by*Joao Pedro Azevedo & Samuel Franco & Eliana Rubiano & Alejandro Hoyos**S457190 EMH: Stata module to compute extended Mantel-Haenszel statistics***by*Joseph Coveney**S457189 R2O: Stata module to calculate an ordinal explained variation statistic***by*Mike Lacy**S457188 ORDVAR: Stata module to calculate measures of ordinal consensus and dispersion***by*Mike Lacy**S457187 QUADAS: Stata module to provide graphical depiction of quality assessment in diagnostic accuracy reviews***by*Ben Dwamena**S457186 CENTPOW: Stata module to calculate centrality and power indices for each node in a network***by*Z. P. Neal**S457185 SETRNGSEED: Stata module to to set random-number seed using truly random integer from random.org***by*Antoine Terracol & William Gould**S457183 FRCOUNT: Stata module to estimate fractional response model under the presence of count endogeneity and unobservable heterogeneity***by*Hoa Bao Nguyen & Minh Cong Nguyen**S457182 SDLIM: Stata module to rescale variables measured with a limited rating scale***by*Ulrich Kohler**S457181 MLOGITROC: Stata module to calculate multiclass ROC Curves and AUC from Multinomial Logistic Regression***by*Leif E. Peterson**S457178 FPREF: Stata module to add prefix or suffix to filenames***by*Arnelyn Abdon**S457177 STRREC: Stata module to recode string variables according to rules***by*Daniel Klein**S457176 PARTPRED: Stata module to generate partial predictions***by*Paul Lambert**S457175 OBSOFINT: Stata module to display observations of interest***by*Maarten L. Buis & Ronnie Babigumira**S457174 TODUMMY: Stata module to create dummy variables***by*Daniel Klein**S457173 XTDOLSHM: Stata module to perform panel data cointegration***by*Diallo Ibrahima Amadou**S457172 CHUNKY8: Stata module to chunk a large text file into smaller parts (version 8)***by*David Elliott**S457171 CM2IN: Stata module to provide conversion between inch/cm and others***by*Ulrich Kohler**S457170 SIMSUM: Stata module to perform analyses of simulation studies including Monte Carlo error***by*Ian White**S457169 LSTRFUN: Stata module to modify long local macros***by*Dan Blanchette**S457168 DOUBLEB: Stata module to compute Contingent Valuation using Double-Bounded Dichotomous Choice***by*Alejandro Lopez-Feldman**S457167 LABREC: Stata module to recode variables according to value label***by*Daniel Klein**S457166 LABMM: Stata module to modify multiple value labels simultaneously***by*Daniel Klein**S457165 DEP4ASM: Stata module to create [in]dependent variable for alternative-specific models***by*Daniel Klein**S457163 BCTOBIT: Stata module to produce a test of the tobit specification***by*David Vncent**S457162 CMOGRAM: Stata module to plot histogram-style conditional mean or median graphs***by*Christopher Robert**S457161 GMMCOVEARN: Stata module to compute GMM estimates of the Covariance Structure of Earnings***by*Aedin Doris & Donal O'Neill & Olive Sweetman**S457160 REGANAT: Stata module to perform graphical inspection of linear multivariate models based on regression anatomy***by*Valerio Filoso**S457159 REFFECT: Stata module to compute Pearson's r Effect Size Computation for Analysis of Variance (ANOVA)***by*Michael W Gruszczynski**S457158 SUMMOUT: Stata module to produce comparative table of summary statistics***by*Andres L Gonzalez Rangel**S457157 NOPOMATCH: Stata module to implement Nopo's decomposition***by*Atal, Juan Pablo & Hoyos, Alejandro & Nopo, Hugo**S457156 ZOIB: Stata module to fit a zero-one inflated beta distribution by maximum likelihood***by*Maarten L. Buis**S457154 RUNMPLUS: Stata module to run Mplus from Stata***by*Rich Jones**S457153 REGOPROB2: Stata module to estimate random effects generalized ordered probit models (update)***by*Christian Pfarr & Andreas Schmid & Udo Schneider**S457152 VLGEN: Stata module to generate variables and descriptive labels based on how the variables were generated***by*James Fiedler**S457151 EPIWEEK: Stata module to create epidemiological week and equivalent epidemiological year***by*Tim Chu**S457151 STRGROUP: Stata module to match strings based on their Levenshtein edit distance***by*Julian Reif**S457150 SSI: Stata module to estimate sample size for randomized controlled trials***by*Philip M Jones**S457149 PAJEK2STATA: Stata module to import network data in Pajek's .net format***by*Rense Corten**S457148 TEXIFY: Stata module to compile a LaTeX document***by*Roy Wada**S457147 GEODIST: Stata module to compute geodetic distances***by*Robert Picard**S457146 GEONEAR: Stata module to find nearest neighbors using geodetic distances***by*Robert Picard**S457145 GROUP_ID: Stata module to group identifiers when values for specified variables match***by*Robert Picard**S457144 REGDIS: Stata module to control variables and decimals in regression displays***by*Roy Wada**S457143 EBROWSE: Stata module to to display variables in the Data Editor, ordered by varlist***by*Markus H. Hahn**S457142 NETPLOT: Stata module to provide social network visualization***by*Rense Corten**S457141 FINDNAME: Stata module to list variables matching name patterns or other properties***by*Nicholas J. Cox**S457140 RUNNINGPROD: Stata Mata module to obtain the running product of a vector***by*Federico Belotti & Silvio Daidone