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sfa

Stochastic Frontier Analysis

v1.0.4 · Jan 21, 2026 · GPL (>= 2)

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.

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CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies devtools pso cubature moments readxl haven fdrtool numDeriv gsl Hmisc plm minqa randtoolbox matrixStats frontier +5 more dependencies sfa

Version History

new 1.0.4 Mar 10, 2026
updated 1.0.4 ← 1.0-1 diff Jan 20, 2026
updated 1.0-1 ← 1.0-0 diff Jan 5, 2014
new 1.0-0 Jan 23, 2011