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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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CRAN Check Status

1 WARNING
12 OK
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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-windows-x86_64 OK
r-oldrel-macos-arm64 WARNING
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 (1 non-OK)
WARNING r-oldrel-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

Check History

WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
WARNING r-oldrel-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-m
...[truncated]...
   
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
ERROR 11 OK · 0 NOTE · 1 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026
ERROR r-devel-linux-x86_64-debian-gcc

whether package can be installed

Installation failed.
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/plot3logit.Rcheck/00install.out’ for details.
WARNING r-oldrel-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-m
...[truncated]...
   
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
WARNING 12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE May 17, 2026
WARNING r-oldrel-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-m
...[truncated]...
   
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
ERROR 10 OK · 0 NOTE · 1 WARNING · 1 ERROR · 0 FAILURE Apr 25, 2026
ERROR r-devel-linux-x86_64-debian-gcc

package dependencies

Package required but not available: ‘Ternary’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
WARNING r-oldrel-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-m
...[truncated]...
   
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
WARNING 10 OK · 1 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Mar 10, 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-m
...[truncated]...
   
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
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

12 tracked
new 3.2.0 Mar 10, 2026
updated 3.2.0 ← 3.1.4 diff Dec 18, 2025
updated 3.1.4 ← 3.1.3 diff Dec 9, 2023
updated 3.1.3 ← 3.1.2 diff Jul 18, 2022
updated 3.1.2 ← 3.1.0 diff Apr 14, 2022
updated 3.1.0 ← 3.0.0 diff Feb 25, 2021
updated 3.0.0 ← 2.2.0 diff Sep 11, 2020
updated 2.2.0 ← 2.0.0 diff Jul 18, 2020
updated 2.0.0 ← 1.0.2 diff May 9, 2020
updated 1.0.2 ← 1.0.1 diff Sep 7, 2019
updated 1.0.1 ← 1.0.0 diff Feb 19, 2019
new 1.0.0 Jan 30, 2019