ecr

Evolutionary Computation in R

v2.1.1 · Mar 8, 2023 · GPL-3

Description

Framework for building evolutionary algorithms for both single- and multi-objective continuous or discrete optimization problems. A set of predefined evolutionary building blocks and operators is included. Moreover, the user can easily set up custom objective functions, operators, building blocks and representations sticking to few conventions. The package allows both a black-box approach for standard tasks (plug-and-play style) and a much more flexible white-box approach where the evolutionary cycle is written by hand.

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CRAN Check Status

14 NOTE

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	213.7s
r-devel-linux-x86_64-debian-gcc	NOTE	144.7s
r-devel-linux-x86_64-fedora-clang	NOTE	337.3s
r-devel-linux-x86_64-fedora-gcc	NOTE	370.6s
r-devel-macos-arm64	NOTE	58s
r-devel-windows-x86_64	NOTE	272s
r-oldrel-macos-arm64	NOTE
r-oldrel-macos-x86_64	NOTE	208s
r-oldrel-windows-x86_64	NOTE	328s
r-patched-linux-x86_64	NOTE	205.4s
r-release-linux-x86_64	NOTE	195.3s
r-release-macos-arm64	NOTE
r-release-macos-x86_64	NOTE	409s
r-release-windows-x86_64	NOTE	270s

Check details (14 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

Check History

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

NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) transformFitness.Rd:25: Lost braces; missing escapes or markup?
    25 | minimization (most others). This function computes a factor from {-1, 1} for
       |                                                                  ^

Reverse Dependencies (3)

depends

mcMST

suggests

hmsr rmoo

Dependency Network

Version History

new 2.1.1 Mar 10, 2026

updated 2.1.1 ← 2.1.0 diff Mar 7, 2023

updated 2.1.0 ← 2.0.0 diff Jul 9, 2017

updated 2.0.0 ← 1.0.1 diff Apr 25, 2017

updated 1.0.1 ← 1.0 diff Sep 9, 2016

new 1.0 Aug 22, 2016