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gramEvol

Grammatical Evolution for R

v2.1-4 · Jul 18, 2020 · GPL (>= 2)

Description

A native R implementation of grammatical evolution (GE). GE facilitates the discovery of programs that can achieve a desired goal. This is done by performing an evolutionary optimisation over a population of R expressions generated via a user-defined context-free grammar (CFG) and cost function.

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261

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CRAN Check Status

2 NOTE
12 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 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 details (14 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Farzad Noorian <farzad.noorian@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Farzad",
                      family = "Noorian",
                      role = c("aut", "cre"),
                      email = "farzad.noorian@gmail.com"),
               person(given = c("Anthony", "Mihirana"),
                      family = "de Silva",
                      role = "aut"))
as necessary.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Farzad Noorian <farzad.noorian@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Farzad",
                      family = "Noorian",
                      role = c("aut", "cre"),
                      email = "farzad.noorian@gmail.com"),
               person(given = c("Anthony", "Mihirana"),
                      family = "de Silva",
                      role = "aut"))
as necessary.
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

*


            

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Farzad Noorian <farzad.noorian@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Farzad",
                      family = "Noorian",
                      role = c("aut", "cre"),
                      email = "farzad.noorian@gmail.com"),
               person(given = c("Anthony", "Mihirana"),
                      family = "de Silva",
                      role = "aut"))
as necessary.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Farzad Noorian <farzad.noorian@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Farzad",
                      family = "Noorian",
                      role = c("aut", "cre"),
                      email = "farzad.noorian@gmail.com"),
               person(given = c("Anthony", "Mihirana"),
                      family = "de Silva",
                      role = "aut"))
as necessary.

Version History

new 2.1-4 Mar 9, 2026