MaxentVariableSelection

Selecting the Best Set of Relevant Environmental Variables along with the Optimal Regularization Multiplier for Maxent Niche Modeling

v1.0-3 · Jan 23, 2018 · GPL (>= 2)

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Description

Complex niche models show low performance in identifying the most important range-limiting environmental variables and in transferring habitat suitability to novel environmental conditions (Warren and Seifert, 2011 <DOI:10.1890/10-1171.1>; Warren et al., 2014 <DOI:10.1111/ddi.12160>). This package helps to identify the most important set of uncorrelated variables and to fine-tune Maxent's regularization multiplier. In combination, this allows to constrain complexity and increase performance of Maxent niche models (assessed by information criteria, such as AICc (Akaike, 1974 <DOI:10.1109/TAC.1974.1100705>), and by the area under the receiver operating characteristic (AUC) (Fielding and Bell, 1997 <DOI:10.1017/S0376892997000088>). Users of this package should be familiar with Maxent niche modelling.

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14 NOTE

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Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	39.6s
r-devel-linux-x86_64-debian-gcc	NOTE	28.7s
r-devel-linux-x86_64-fedora-clang	NOTE	61.1s
r-devel-linux-x86_64-fedora-gcc	NOTE	74.3s
r-devel-macos-arm64	NOTE	18s
r-devel-windows-x86_64	NOTE	58s
r-oldrel-macos-arm64	NOTE
r-oldrel-macos-x86_64	NOTE	42s
r-oldrel-windows-x86_64	NOTE	70s
r-patched-linux-x86_64	NOTE	36.1s
r-release-linux-x86_64	NOTE	35.4s
r-release-macos-arm64	NOTE
r-release-macos-x86_64	NOTE	49s
r-release-windows-x86_64	NOTE	58s

Check details (19 non-OK)

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

CRAN incoming feasibility

Maintainer: ‘"Alexander Jueterbock" <Alexander-Jueterbock@web.de>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alexander",
                      family = "Jueterbock",
                      role = "aut"),
               person(given = "\"Alexander",
                      family = "Jueterbock\"",
                      role = "cre",
                      email = "Alexander-Jueterbock@web.de"))
as necessary.

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

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

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

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

CRAN incoming feasibility

Maintainer: ‘"Alexander Jueterbock" <Alexander-Jueterbock@web.de>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alexander",
                      family = "Jueterbock",
                      role = "aut"),
               person(given = "\"Alexander",
                      family = "Jueterbock\"",
                      role = "cre",
                      email = "Alexander-Jueterbock@web.de"))
as necessary.

Package CITATION file contains call(s) to old-style personList() or
as.personList().  Please use c() on person objects instead.
Package CITATION file contains call(s) to old-style citEntry().  Please
use bibentry() instead.

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

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

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

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

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

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-oldrel-macos-arm64

LazyData

  'LazyData' is specified without a 'data' directory

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-oldrel-macos-x86_64

LazyData

  'LazyData' is specified without a 'data' directory

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-oldrel-windows-x86_64

LazyData

  'LazyData' is specified without a 'data' directory

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

Additional Issues

donttest Details →

Check History

NOTE 0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

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

CRAN incoming feasibility

Maintainer: ‘"Alexander Jueterbock" <Alexander-Jueterbock@web.de>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alexander",
                      family = "Jueterbock",
                      role = "aut"),
               person(given = "\"Alexander",
                      family = "Jueterbock\"",
                      role = "cre",
                      email = "Alexander-Jueterbock@web.de"))
as necessary.

Package CITATION file contains call(s) to

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

CRAN incoming feasibility

Maintainer: ‘"Alexander Jueterbock" <Alexander-Jueterbock@web.de>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Alexander",
                      family = "Jueterbock",
                      role = "aut"),
               person(given = "\"Alexander",
                      family = "Jueterbock\"",
                      role = "cre",
                      email = "Alexander-Jueterbock@web.de"))
as necessary.

Package CITATION file contains call(s) to

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

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

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

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) MaxentVariableSelection-package.Rd:46: Lost braces; missing escapes or markup?
    46 | \tab Tyberghein L, Verbruggen H, Pauly K, Troupin C, Mineur F and {De Clerck}, O (2012)\cr
       |                                                                   ^

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Version History

new 1.0-3 Mar 9, 2026