soma

General-Purpose Optimisation with the Self-Organising Migrating Algorithm

v1.2.0 · May 2, 2022 · GPL-2

Description

An R implementation of the Self-Organising Migrating Algorithm, a general-purpose, stochastic optimisation algorithm. The approach is similar to that of genetic algorithms, although it is based on the idea of a series of ``migrations'' by a fixed set of individuals, rather than the development of successive generations. It can be applied to any cost-minimisation problem with a bounded parameter space, and is robust to local minima.

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Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	22.8s
r-devel-linux-x86_64-debian-gcc	NOTE	18.2s
r-devel-linux-x86_64-fedora-clang	OK	32.7s
r-devel-linux-x86_64-fedora-gcc	OK	30.9s
r-devel-macos-arm64	OK	11s
r-devel-windows-x86_64	OK	43s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	29s
r-oldrel-windows-x86_64	OK	47s
r-patched-linux-x86_64	OK	20s
r-release-linux-x86_64	OK	19.7s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	36s
r-release-windows-x86_64	OK	42s

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

CRAN incoming feasibility

Maintainer: ‘Jon Clayden <code@clayden.org>’

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  Authors@R: person(given = "Jon",
                    family = "Clayden",
                    role = c("aut", "cre"),
                    email = "code@clayden.org")
as necessary.

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

CRAN incoming feasibility

Maintainer: ‘Jon Clayden <code@clayden.org>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Jon",
                    family = "Clayden",
                    role = c("aut", "cre"),
                    email = "code@clayden.org")
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

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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: ‘Jon Clayden <code@clayden.org>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Jon",
                    family = "Clayden",
                    role = c("aut", "cre"),
                    email = "code@clayden.org")
as necessary.

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

CRAN incoming feasibility

Maintainer: ‘Jon Clayden <code@clayden.org>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Jon",
                    family = "Clayden",
                    role = c("aut", "cre"),
                    email = "code@clayden.org")
as necessary.

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