CRAN Package Check Results for Maintainer ‘Walerian Sokolowski <walerian.sokolowski at wlogsolutions.com>’

Last updated on 2025-12-07 07:50:46 CET.

Package	ERROR	WARN	NOTE	OK
localsolver	4	1	1	5

Package localsolver

Current CRAN status: ERROR: 4, WARN: 1, NOTE: 1, OK: 5

Version: 2.3
Flags: --no-examples --no-tests --no-vignettes
Check: CRAN incoming feasibility
Result: NOTE Maintainer: ‘Walerian Sokolowski <walerian.sokolowski@wlogsolutions.com>’ The Description field contains LocalSolver (http://www.localsolver.com/) is an optimization engine developed by Innovation24 (http://www.innovation24.fr/). It is designed (http://www.wlogsolutions.com/en/) in collaboration with Decision (http://www.sgh.waw.pl/en/). Please enclose URLs in angle brackets (<...>). Flavors: r-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Version: 2.3
Flags: --no-examples --no-tests --no-vignettes
Check: package dependencies
Result: WARN Cannot process vignettes Package suggested but not available for checking: ‘knitr’ VignetteBuilder package required for checking but not installed: ‘knitr’ Flavor: r-devel-linux-x86_64-debian-gcc

Version: 2.3
Flags: --no-examples --no-tests --no-vignettes
Check: package vignettes
Result: NOTE Package has ‘vignettes’ subdirectory but apparently no vignettes. Perhaps the ‘VignetteBuilder’ information is missing from the DESCRIPTION file? Flavor: r-devel-linux-x86_64-debian-gcc

Version: 2.3
Check: examples
Result: ERROR Running examples in ‘localsolver-Ex.R’ failed The error most likely occurred in: > ### Name: add.output.expr > ### Title: Add expression to output of ls.problem. > ### Aliases: add.output.expr > > ### ** Examples > > model.text.lsp <- lsp.model.example('extdata/knapsack.txt') > lsp <- ls.problem(model.text.lsp) sh: localsolver: command not found Error in ls.problem(model.text.lsp) : has.localsolver(ls.path) is not TRUE Calls: ls.problem -> stopifnot Execution halted Flavors: r-release-macos-arm64, r-release-macos-x86_64, r-oldrel-macos-arm64, r-oldrel-macos-x86_64

Version: 2.3
Check: re-building of vignette outputs
Result: ERROR Error(s) in re-building vignettes: --- re-building ‘localsolver.Rmd’ using knitr sh: localsolver: command not found Quitting from localsolver.Rmd:65-68 [unnamed-chunk-3] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rlang_error> Error in `ls.problem()`: ! has.localsolver(ls.path) is not TRUE --- Backtrace: ▆ 1. └─localsolver::ls.problem(model) 2. └─base::stopifnot(has.localsolver(ls.path)) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'localsolver.Rmd' failed with diagnostics: has.localsolver(ls.path) is not TRUE --- failed re-building ‘localsolver.Rmd’ SUMMARY: processing the following file failed: ‘localsolver.Rmd’ Error: Vignette re-building failed. Execution halted Flavors: r-release-macos-arm64, r-release-macos-x86_64

Version: 2.3
Check: re-building of vignette outputs
Result: ERROR Error(s) in re-building vignettes: --- re-building ‘localsolver.Rmd’ using knitr sh: localsolver: command not found Quitting from lines 66-68 [unnamed-chunk-3] (localsolver.Rmd) Error: processing vignette 'localsolver.Rmd' failed with diagnostics: has.localsolver(ls.path) is not TRUE --- failed re-building ‘localsolver.Rmd’ SUMMARY: processing the following file failed: ‘localsolver.Rmd’ Error: Vignette re-building failed. Execution halted Flavors: r-oldrel-macos-arm64, r-oldrel-macos-x86_64