p f_able module for the estimation of marginal effects with transformed covariates p faam module to score Foot and Ankle Ability Measure p fabplot module for plots for each subset with rest of the data as backdrop p factext module to extract factor values from a label variable created by parmest p factmerg module to merge a list of factors to create string variables p factorn module to calculate the factors of an integer p factortest module to perform tests for appropriateness of factor analysis p factref module to insert new observations with reference values for factors p fagan module for Fagan's Bayesian nomoigram p fairlie module to generate nonlinear decomposition of binary outcome differentials p far5 module to compute floating absolute risk for Cox and conditional logit regression p fastcd module to automate changing directories p fastgini module to calculate Gini coefficient with jackknife standard errors p fastreshape module for efficient implementation of reshape for big datasets p fastxtile module to generate a variable of quantile categories p favplots module for formatted added-variable plot(s) p fbar module to produce bar charts showing frequencies of categorical variables p fbep Module to Estimate Financial Break-Even Point Analysis (BEP) p fcinstability module to perform forecast comparison and forecast rationality tests p fcstats module to compute time series forecast accuracy statistics p fdfilter module to implement Corbae-Ouliaris frequency domain filter to time series data p fdta module to change contents of string variables p fedistr module for plotting distributions after absorbing fixed effects p fedit module to find and edit text file from within Stata p feldti module to compare two independent coefficients of reliability p fese module to calculate standard errors for fixed effects p fframeappend module to append data frames to currently active data frame p fgt_ci module to calculate and decompose Foster–Greer–Thorbecke (and standard) concentration indices p fgtest module to Compute Farrar-Glauber Multicollinearity Chi2, F, t Tests p fhsae module to fit an area level Fay-Herriot model p fieldarea module to compute the area of an irregularly shaped plot from GPS coordinates of its vertices p fieller module to calculate confidence intervals of quotients of normal variates p filei module to write lines to end or beginning of text files p filelist module to recursively search directories for files p filesearch module to recursively list files matching to a pattern or regular expression p fileutils module for faster file navigation p fillmissing module to fill missing values in numeric or string variables p filtertrace module to trace filter or contingency questions p find module to find matching strings across files in the current directory p find_denom module to find minimum sample size from percentages p find_index module to determine the index (observation number) of an observation that satisfies a specified condition p finddup module to find non-unique values or observations p findname module to list variables matching name patterns or other properties p findregex module to find variable names matching a regular expression pattern p findsysmis module to find system missing values in a list of variables p findunique module to display combinations of unique identifiers in a dataset. p findval module to find a specific value p finn module to compute Finn's coefficient of reliability p firstdigit module to analyse first digits of numeric variables p firthfit module to compute model fit for Firth's logit models p firthlogit module to calculate bias reduction in logistic regression p fiscal_impoverishment module to estimate fiscal impoverishment and fiscal gains to the poor p fiskfit module to fit a Fisk distribution by ML to unit record data p fitint module to fit generalized linear model and test two-way interactions p fitmacro module to evaluate fit of loglinear GLM Poisson models p fitstat module to compute fit statistics for single equation regression models p fitstat_ers module to compute goodness of fit statistics for Rasch model p fixedrho module to estimate treatment and selection models with fixed rho p fixsort module to sort variables and align in sorted order, with others fixed p flex module for flexible pseudo maximum likelihood estimation of models for doubly-bounded data p flexmat module to create flexible matrices / tables of text, numbers or both p flexpaneldid module to perform causal analysis of treatments with varying start dates and durations p floatplot module to draw Floating or sliding stacked bar plot p floattolong module to recast variables from float to long storage type p flowchart module to generate subject disposition flow diagram figures in LaTeX using PGF/TikZ to include in manuscripts p flower module to draw sunflower plots p fmiss module to identify variables with problematic missing values p fmlogit module fitting a fractional multinomial logit model by quasi maximum likelihood p fmm module to estimate finite mixture models p fmmhist module to generate a multi-class histogram after estimating a fmm model p fmmic module for postestimation with finite mixture models p fmmlc module for postestimation with finite mixture models p fndmtch module to find matching values p fndmtch2 module to find matching values for one variable in another p fodstr modules to handle fractional day calculations p for211 modules to document features of for and extend the for command p forec_instab module to perform forecast comparison and forecast rationality tests p forest module to visualize results from multiple regressions on a single independent variable p forfile module to execute command for each matching file p fprank module to compute Two-Sample Fligner-Policello Robust Rank Order Test p fpref module to add prefix or suffix to filenames p fpro module to compute Financial Protection Indicators for Health Expenditures p fproper module to get proper case for foreign names in variables p fpuhc module to compute Financial Protection Indicators for Universal Health Coverage p fqreg module to estimate quantile regression for non-negative data with a mass-point at zero and an upper bound p fracdiff module to generate fractionally-differenced timeseries p fracdydx module to evaluate derivatives of fractional polynomials p fracirf module to compute impulse response function for fractionally-integrated timeseries p fraclogit module to estimate fractional logit model p fractal module to generate fractals p fractileplot module for smoothing with respect to distribution function predictors p fragility module to compute the fragility index and quotient p fragtextab module to fragmentize LaTeX tables exported by collect suite of commands p frameappend module to append frames p framingham module for calculating the Framingham 10-year Cardiovascular Disease Risk Prediction p framingham30 module to calculate 30-year risk of cardiovascular disease p frapply module to nondestructively apply command(s) to a frame p frause module to access Wooldridge Stata datasets p frcount module to estimate fractional response model under the presence of count endogeneity and unobservable heterogeneity p fre module to display one-way frequency table p freduse module to Import FRED (Federal Reserve Economic Database) data p fren module to batch rename files (Windows only) p freplace module to batch convert ASCII text or binary patterns in files p freqindex module to generate an index of terms from string variable p frm module to estimate and test fractional regression models p frontier_teci module to generate technical efficiency confidence intervals p frontierhtail module to estimate stochastic production frontier models for heavy tail data p fs module to show names of files in compact form p fsdet module to compute Factor score determinacy coefficient p fsreg module for forward search regression p fsum module to generate and format summary statistics p fsx module to show names of files in compact form (Unix-friendly defaults) p ftest module comparing two nested models using an F-test p ftocci module to back calculate the conventional confidence intervals from the floated confidence intervals p ftools module to provide alternatives to common Stata commands optimized for large datasets p ftrans module to batch convert file formats p ftree module to save directory information in text file (Windows only) p full_palette module to display color palette p fulltab module to generate 'full tables' which can be stacked into matrices p funnelcompar module to perform funnel plot for institutional comparison p funnelinst module to generate funnel plots for comparing institutional performance p funnelperform module to produce funnel plot for institutional comparison p fuzzydid module to estimate Fuzzy Difference-in-Difference Designs p fvfix module to compute the future value of a series of equal payments (cash flows) p fview module to find and view a file p fvprevar module to extend fvrevar generating permanent result variables p fvregen module to regenerate factor variables in a parmest output dataset p fvstrip module for removing b/n/o factor variable operators from varlists p fvvar module to compute the future value of a series of payments (cash flows) p fxbcr Module to Estimate Benefit-Cost Ratio (BCR)