Man pages for fect
Fixed Effects Counterfactual Estimators

att.cumuCalculate Cumulative Treatment Effects
did_wrapperA Multi-Method Difference-in-Differences Estimator
effectCalculate Cumulative or Sub-group Treatment Effects
esplotEvent Study Visualization
estimandPost-hoc Estimand Dispatcher
fectFixed Effects Counterfactual Estimators
fect_idenOver-identification test for causal moderation (cm)
fect-internalInternal FEct Functions
fect_mspeMean Squared Prediction Error Evaluation for fect Objects
fect-packageFixed Effects Counterfactual Estimators
fect_sensSensitivity Analysis for fect Objects under Relative...
get.cohortObatin the Cohort Index
gs2020Simulated Gsynth-like Panel Data (No Reversal)
hh2019Simulated Panel Data Example
imputed_outcomesImputed Potential Outcomes Accessor
interFEInteractive Fixed Effects Models
plot.fectPlot Method for 'fect' Objects
print.fectPrint Results
print.interFEPrint Results
r.cv.rollingRolling-window cross-validation for rank selection
sim_baseSimulated data (no interactive fixed effects)
simdataSimulated panel data with two latent factors
simgsynthSimulated data for Gsynth
sim_gsynthSimulated data for Gsynth (no treatment reversal)
sim_linearSimulated panel data with unit-specific linear time trends...
sim_regionSimulated unbalanced panel with region-specific time effects
sim_trendSimulated panel data with unit-specific sinusoidal time...
turnoutEDR and Voter Turnout in the US
fect documentation built on April 30, 2026, 9:06 a.m.