Rcpp, glmnet, lfe, ncvreg, tidyr, rlang, magrittr
Rcpp, glmnet, fixest, collapse, rlang, magrittr
Rcpp, glmnet, fixest, collapse, rlang, magrittr, matrixStats,
dplyr, devtools
testthat (>= 3.0.0), MASS, knitr, rmarkdown, directlabels,
ggplot2, reshape2
testthat (>= 3.0.0), MASS, knitr, rmarkdown, ggplot2,
reshape2