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plot3logit

Ternary Plots for Trinomial Regression Models

v3.2.0 · Dec 19, 2025 · GPL (>= 2)

Description

An implementation of the ternary plot for interpreting regression coefficients of trinomial regression models, as proposed in Santi, Dickson and Espa (2019) <doi:10.1080/00031305.2018.1442368>. Ternary plots can be drawn using either 'ggtern' package (based on 'ggplot2') or 'Ternary' package (based on standard graphics). The package and its features are illustrated in Santi, Dickson, Espa and Giuliani (2022) <doi:10.18637/jss.v103.c01>.

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1 WARNING
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc 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 NOTE
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 WARNING
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (12 non-OK)
OK r-devel-linux-x86_64-debian-clang

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OK r-devel-linux-x86_64-debian-gcc

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OK r-devel-linux-x86_64-fedora-clang

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OK r-devel-linux-x86_64-fedora-gcc

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OK r-devel-macos-arm64

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OK r-devel-windows-x86_64

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NOTE r-oldrel-macos-arm64

package vignettes

Package vignette without corresponding tangle output:
  ‘plot3logit-overview.Rmd’
OK r-patched-linux-x86_64

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OK r-release-linux-x86_64

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WARNING r-release-macos-arm64

re-building of vignette outputs

Error(s) in re-building vignettes:
--- re-building ‘plot3logit-overview.Rmd’ using rmarkdown
2025-12-22 12:00:17.991 R[74323:1133438] XType: Using static font registry.
--- finished re-building ‘plot3logit-overview.Rmd’

--- re-building ‘plot3logit-main.Rnw’ using knitr
Error: processing vignette 'plot3logit-main.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'plot3logit-main.tex' failed.
LaTeX errors:
! LaTeX Error: File `orcidlink.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

! Emergency stop.
<read *> 
         
l.72 ^^M
        
!  ==> Fatal error occurred, no output PDF file produced!
--- failed re-building ‘plot3logit-main.Rnw’

SUMMARY: processing the following file failed:
  ‘plot3logit-main.Rnw’

Error: Vignette re-building failed.
Execution halted
OK r-release-macos-x86_64

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OK r-release-windows-x86_64

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Check History

WARNING 10 OK · 1 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
WARNING r-release-macos-arm64

re-building of vignette outputs

Error(s) in re-building vignettes:
--- re-building ‘plot3logit-overview.Rmd’ using rmarkdown
2025-12-22 12:00:17.991 R[74323:1133438] XType: Using static font registry.
--- finished re-building ‘plot3logit-overview.Rmd’

--- re-building ‘plot3logit-main.Rnw’ using knitr
Error: processing vignette 'plot3logit-main.Rnw' failed with diagnostics:
Running 'texi2dvi' on 'plot3logit-main.tex' failed.
LaTeX errors:
! LaTeX Error: File `orcidlink.sty' not found.

Type X to quit or <RETURN> to proceed,
or
NOTE r-oldrel-macos-arm64

package vignettes

Package vignette without corresponding tangle output:
  ‘plot3logit-overview.Rmd’

Dependency Network

Dependencies Reverse dependencies ggtern Ternary dplyr ellipse forcats generics ggplot2 lifecycle magrittr purrr Rdpack stringr tibble tidyr tidyselect plot3logit

Version History

new 3.2.0 Mar 9, 2026