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Rfast2

A Collection of Efficient and Extremely Fast R Functions II

v0.1.5.6 · Mar 6, 2026 · GPL (>= 2.0)
CRAN GitHub Mirror

Description

A collection of fast statistical and utility functions for data analysis. Functions for regression, maximum likelihood, column-wise statistics and many more have been included. C++ has been utilized to speed up the functions. References: Tsagris M., Papadakis M. (2018). Taking R to its limits: 70+ tips. PeerJ Preprints 6:e26605v1 <doi:10.7287/peerj.preprints.26605v1>.

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CRAN Check Status

6 NOTE
8 OK
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Flavor Status
r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
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 NOTE
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 NOTE
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (6 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

compiled code

File ‘Rfast2/libs/Rfast2.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.
NOTE r-devel-linux-x86_64-debian-gcc

compiled code

File ‘Rfast2/libs/Rfast2.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.
NOTE r-devel-windows-x86_64

compiled code

File 'Rfast2/libs/x64/Rfast2.dll':
  Found non-API call to R: 'R_UnboundValue'

Compiled code should not call non-API entry points in R.

See 'Writing portable packages' in the 'Writing R Extensions' manual,
and section 'Moving into C API compliance' for issues with the use of
non-API entry points.
NOTE r-oldrel-macos-arm64

installed package size

installed size is 24.5Mb
  sub-directories of 1Mb or more:
    libs  23.6Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 27.0Mb
  sub-directories of 1Mb or more:
    libs  26.1Mb
NOTE r-patched-linux-x86_64

compiled code

File ‘Rfast2/libs/Rfast2.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 24.5Mb
  sub-directories of 1Mb or more:
    libs  23.6Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 26.9Mb
  sub-directories of 1Mb or more:
    libs  26.1Mb

Reverse Dependencies (53)

imports

Compositional CompositionalClust CompositionalML DER Directional MLE PNAR TPXG cauchypca choosepc cols corrfuns crwbmetareg dCovTS estats kernreg mvcauchy mvhtests nlgm nnmf pchc regda robqda scpropreg

suggests

CCd CompositionalHDDA CompositionalNAimp CompositionalRF CompositionalSR Cronbach LePage Seurat binomCI bivpois cellGeometry consrq corbouli dcorVS epilogi fertilmodel foldedt fsn geppe gomp irls lightAUC mvcor pdcor plattice poobly ppks rdcor scoredec

Dependency Network

Dependencies Reverse dependencies Rcpp RcppParallel Rfast Rnanoflann Compositional CompositionalClust CompositionalML DER Directional MLE PNAR TPXG cauchypca choosepc cols corrfuns crwbmetareg dCovTS estats +38 more reverse deps Rfast2

Version History

new 0.1.5.6 Mar 10, 2026
updated 0.1.5.6 ← 0.1.5.5 diff Mar 6, 2026
updated 0.1.5.5 ← 0.1.5.4 diff Oct 13, 2025
updated 0.1.5.4 ← 0.1.5.3 diff May 1, 2025
updated 0.1.5.3 ← 0.1.5.2 diff Apr 8, 2025
updated 0.1.5.2 ← 0.1.5.1 diff Mar 9, 2024
updated 0.1.5.1 ← 0.1.5 diff Aug 6, 2023
updated 0.1.5 ← 0.1.4 diff Jul 16, 2023
updated 0.1.4 ← 0.1.3 diff Feb 13, 2023
updated 0.1.3 ← 0.1.1 diff Mar 22, 2022
updated 0.1.1 ← 0.0.9 diff Oct 9, 2021
updated 0.0.9 ← 0.0.8 diff Mar 21, 2021
updated 0.0.8 ← 0.0.7 diff Nov 13, 2020
updated 0.0.7 ← 0.0.6 diff Oct 19, 2020
updated 0.0.6 ← 0.0.5 diff Oct 11, 2020
updated 0.0.5 ← 0.0.4 diff Dec 15, 2019
updated 0.0.4 ← 0.0.3 diff Aug 4, 2019
updated 0.0.3 ← 0.0.2 diff Jul 27, 2019
updated 0.0.2 ← 0.0.1 diff May 7, 2019
new 0.0.1 Mar 21, 2019