Package: sfa
Version: 1.1.5
Date: 2026-08-23
Title: Stochastic Frontier Analysis
Type: Package
Authors@R: c(person("David", "Bernstein",
                     email = "davebernstein1@gmail.com", role = c("aut", "cre"),
                     comment = c(ORCID = "0000-0002-2267-5741")),
              person("Christopher", "Parmeter", role = c("aut")),
              person("Alexander", "Stead", role = c("aut")))
Maintainer: David Bernstein <davebernstein1@gmail.com>
Description: Provides a user-friendly framework for estimating a wide variety of cross-sectional and panel stochastic frontier models. Suitable for a broad range of applications, the implementation offers extensive flexibility in specification and estimation techniques.
Suggests: knitr, rmarkdown, testthat, sn, np, Benchmarking
Imports: pso, numDeriv, gsl, plm, minqa, randtoolbox, mnormt,
        truncnorm, tmvtnorm, Formula, methods, pbapply, pracma, MASS,
        parallel, graphics, grDevices
Depends: R (>= 4.0.0)
License: GPL (>= 2)
Language: en-US
URL: https://www.davidharrybernstein.com/software,
        https://github.com/davidhbernstein/sfa
BugReports: https://github.com/davidhbernstein/sfa/issues
LazyLoad: yes
NeedsCompilation: no
VignetteBuilder: knitr
Packaged: 2026-08-23 12:05:32 UTC; davidbernstein
Author: David Bernstein [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-2267-5741>),
  Christopher Parmeter [aut],
  Alexander Stead [aut]
Repository: CRAN
Date/Publication: 2026-08-23 18:30:02 UTC
Built: R 4.5.3; ; 2026-09-01 12:51:00 UTC; windows
