Package: fereg
Title: Fast Fixed-Effects Estimation with the 'fixest' Interface
Version: 0.4.0
Authors@R: c(
    person("Leo", "Liu", email = "auleo.liu@gmail.com", role = c("aut", "cre", "cph")),
    person("Authors of the bundled Rust crates", role = c("ctb", "cph"),
           comment = "see inst/AUTHORS for each crate's authors and license")
  )
Description: Ordinary least squares, two-stage least squares, Poisson and
    logit regressions with any number of high-dimensional fixed effects,
    interactions of fixed effects, varying slopes, weights and iid,
    heteroskedasticity-robust (HC1, HC2, HC3), multiway-clustered, CRV3,
    Newey-West, Driscoll-Kraay or Conley standard errors. The formula syntax,
    arguments, results and methods follow the 'fixest' package and reproduce
    its estimates. The computations run in a parallel 'Rust' library that
    eliminates the largest fixed effect exactly and solves for the others by
    preconditioned conjugate gradient.
License: MIT + file LICENSE
URL: https://github.com/leoliu0/fereg
BugReports: https://github.com/leoliu0/fereg/issues
Depends: R (>= 4.2)
Imports: stats
Suggests: fixest, testthat (>= 3.0.0), data.table, generics, Matrix
SystemRequirements: Cargo (Rust's package manager), rustc (>= 1.85)
Config/testthat/edition: 3
Encoding: UTF-8
LazyData: true
Config/roxygen2/version: 8.1.1
NeedsCompilation: yes
Packaged: 2026-10-14 12:13:57 UTC; leo
Author: Leo Liu [aut, cre, cph],
  Authors of the bundled Rust crates [ctb, cph] (see inst/AUTHORS for
    each crate's authors and license)
Maintainer: Leo Liu <auleo.liu@gmail.com>
Repository: CRAN
Date/Publication: 2026-10-22 16:30:02 UTC
