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Ryacas

R Interface to the 'Yacas' Computer Algebra System

v1.1.6 · Dec 3, 2025 · GPL
CRAN GitHub Mirror

Description

Interface to the 'yacas' computer algebra system (<http://www.yacas.org/>).

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CRAN Check Status

7 NOTE
7 OK
Show all 14 flavors
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 NOTE
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 (7 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

compiled code

File ‘Ryacas/libs/Ryacas.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 ‘Ryacas/libs/Ryacas.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 'Ryacas/libs/x64/Ryacas.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 10.4Mb
  sub-directories of 1Mb or more:
    libs    8.4Mb
    yacas   1.3Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 10.6Mb
  sub-directories of 1Mb or more:
    libs    8.7Mb
    yacas   1.3Mb
NOTE r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'unix'
NOTE r-patched-linux-x86_64

compiled code

File ‘Ryacas/libs/Ryacas.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 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 10.4Mb
  sub-directories of 1Mb or more:
    libs    8.4Mb
    yacas   1.3Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 10.6Mb
  sub-directories of 1Mb or more:
    libs    8.7Mb
    yacas   1.3Mb
NOTE r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'unix'

Reverse Dependencies (12)

imports

cmaRs droll mosaicCalc poolfstat relliptical rtmpt shattering stim

suggests

caracas interp nlsr ricci

Dependency Network

Dependencies Reverse dependencies Rcpp magrittr cmaRs droll mosaicCalc poolfstat relliptical rtmpt shattering stim caracas interp nlsr ricci Ryacas

Version History

new 1.1.6 Mar 10, 2026
updated 1.1.6 ← 1.1.5 diff Dec 2, 2025
updated 1.1.5 ← 1.1.4 diff Jan 15, 2023
updated 1.1.4 ← 1.1.3.1 diff Jan 11, 2023
updated 1.1.3.1 ← 1.1.3 diff Nov 14, 2020
updated 1.1.3 ← 1.1.2 diff Apr 14, 2020
updated 1.1.2 ← 1.1.1 diff Jan 6, 2020
updated 1.1.1 ← 1.1.0 diff Oct 30, 2019
updated 1.1.0 ← 1.0.0 diff Oct 7, 2019
updated 1.0.0 ← 0.4.1 diff Aug 28, 2019
updated 0.4.1 ← 0.3-4 diff Feb 7, 2019
updated 0.3-4 ← 0.3-1 diff Sep 28, 2018
updated 0.3-1 ← 0.2-12.1 diff May 14, 2016
updated 0.2-12.1 ← 0.2-11 diff Sep 14, 2014
updated 0.2-11 ← 0.2-10 diff Oct 28, 2012
updated 0.2-10 ← 0.2-9 diff Feb 4, 2010
updated 0.2-9 ← 0.2-7 diff Mar 2, 2009
updated 0.2-7 ← 0.2-6 diff Sep 8, 2007
updated 0.2-6 ← 0.2-5 diff May 9, 2007
new 0.2-5 Apr 30, 2007