Package: sfa
Version: 1.0.4
Date: 2026-01-15
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, MASS, rmarkdown, pracma, testthat
Imports: devtools, pso, cubature, moments, readxl, haven, fdrtool,
        numDeriv, gsl, Hmisc, plm, minqa, randtoolbox, matrixStats,
        frontier, Jmisc, mnormt, truncnorm, tmvtnorm, Formula, methods
Depends: R (>= 4.4.0)
License: GPL (>= 2)
Language: en-US
URL: https://www.davidharrybernstein.com/software
LazyLoad: yes
NeedsCompilation: yes
Archs: i386, x64
VignetteBuilder: knitr
Packaged: 2026-01-15 12:21:57 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: 2026-01-21 19:00:02 UTC
Built: R 4.6.0; ; 2026-04-30 16:42:18 UTC; unix
