* using log directory 'd:/RCompile/CRANincoming/R-devel/tidyextreme.Rcheck' * using R Under development (unstable) (2026-01-31 r89365 ucrt) * using platform: x86_64-w64-mingw32 * R was compiled by gcc.exe (GCC) 14.3.0 GNU Fortran (GCC) 14.3.0 * running under: Windows Server 2022 x64 (build 20348) * using session charset: UTF-8 * checking for file 'tidyextreme/DESCRIPTION' ... OK * this is package 'tidyextreme' version '1.0.0' * package encoding: UTF-8 * checking CRAN incoming feasibility ... NOTE Maintainer: 'Marcio Baldissera Cure ' New submission Possibly misspelled words in DESCRIPTION: ETCCDI (13:77) Found the following (possibly) invalid URLs: URL: https:doi.org/10.1002/wcc.147 From: inst/doc/tidyextreme-tutorial.html Message: Invalid URL: missing authority part URL: http://etccdi.pacificclimate.org/ (moved to https://etccdi.pacificclimate.org/) From: inst/doc/tidyextreme-tutorial.html Status: 301 Message: Moved Permanently URL: http://etccdi.pacificclimate.org/list_27_indices.shtml (moved to https://etccdi.pacificclimate.org/list_27_indices.shtml) From: inst/doc/tidyextreme-tutorial.html Status: 301 Message: Moved Permanently For content that is 'Moved Permanently', please change http to https, add trailing slashes, or replace the old by the new URL. * checking package namespace information ... OK * checking package dependencies ... OK * checking if this is a source package ... OK * checking if there is a namespace ... OK * checking for hidden files and directories ... OK * checking for portable file names ... OK * checking whether package 'tidyextreme' can be installed ... OK * checking installed package size ... OK * checking package directory ... OK * checking for future file timestamps ... OK * checking 'build' directory ... OK * checking DESCRIPTION meta-information ... OK * checking top-level files ... OK * checking for left-over files ... OK * checking index information ... OK * checking package subdirectories ... OK * checking code files for non-ASCII characters ... OK * checking R files for syntax errors ... OK * checking whether the package can be loaded ... OK * checking whether the package can be loaded with stated dependencies ... OK * checking whether the package can be unloaded cleanly ... OK * checking whether the namespace can be loaded with stated dependencies ... OK * checking whether the namespace can be unloaded cleanly ... OK * checking loading without being on the library search path ... OK * checking whether startup messages can be suppressed ... OK * checking use of S3 registration ... OK * checking dependencies in R code ... OK * checking S3 generic/method consistency ... OK * checking replacement functions ... OK * checking foreign function calls ... OK * checking R code for possible problems ... OK * checking Rd files ... OK * checking Rd metadata ... OK * checking Rd line widths ... OK * checking Rd cross-references ... OK * checking for missing documentation entries ... OK * checking for code/documentation mismatches ... OK * checking Rd \usage sections ... OK * checking Rd contents ... OK * checking for unstated dependencies in examples ... OK * checking installed files from 'inst/doc' ... OK * checking files in 'vignettes' ... OK * checking examples ... OK * checking for unstated dependencies in vignettes ... OK * checking package vignettes ... OK * checking re-building of vignette outputs ... OK * checking PDF version of manual ... [15s] WARNING LaTeX errors when creating PDF version. This typically indicates Rd problems. LaTeX errors found: ! Missing { inserted. \let l.876 is less than 0\eqn{^\\circ}{} C. ! Missing } inserted. } l.876 is less than 0\eqn{^\\circ}{} C. ! Missing { inserted. \let l.1053 exceeds 20\eqn{^\\circ}{} C, following ETCCDI definition TR20. ! Missing } inserted. } l.1053 exceeds 20\eqn{^\\circ}{} C, following ETCCDI definition TR20. ! Missing { inserted. \let l.1083 ...Temperature threshold in \eqn{^\\circ}{} C (default: 20) ! Missing } inserted. } l.1083 ...Temperature threshold in \eqn{^\\circ}{} C (default: 20) ! Missing { inserted. \let l.1129 exceeds 25\eqn{^\\circ}{} C, following ETCCDI definition SU25. ! Missing } inserted. } l.1129 exceeds 25\eqn{^\\circ}{} C, following ETCCDI definition SU25. ! Missing { inserted. \let l.1159 ...Temperature threshold in \eqn{^\\circ}{} C (default: 25) ! Missing } inserted. } l.1159 ...Temperature threshold in \eqn{^\\circ}{} C (default: 25) ! Missing { inserted. \let l.1206 ...eater than or equal to 30\eqn{^\\circ}{} C. ! Missing } inserted. } l.1206 ...eater than or equal to 30\eqn{^\\circ}{} C. ! Missing { inserted. \let l.1261 ...eater than or equal to 35\eqn{^\\circ}{} C. ! Missing } inserted. } l.1261 ...eater than or equal to 35\eqn{^\\circ}{} C. * checking PDF version of manual without index ... ERROR * checking HTML version of manual ... NOTE Found the following math rendering problems: calculate_TN0.Rd:5: Got function '\\' with no arguments as superscript in ^\\circ calculate_TN0.Rd:33: Got function '\\' with no arguments as superscript in ^\\circ calculate_TR20.Rd:5: Got function '\\' with no arguments as superscript in ^\\circ calculate_TR20.Rd:36: Got function '\\' with no arguments as superscript in ^\\circ calculate_TR20.Rd:29: Got function '\\' with no arguments as superscript in ^\\circ calculate_TX25.Rd:5: Got function '\\' with no arguments as superscript in ^\\circ calculate_TX25.Rd:36: Got function '\\' with no arguments as superscript in ^\\circ calculate_TX25.Rd:29: Got function '\\' with no arguments as superscript in ^\\circ calculate_TX30.Rd:5: Got function '\\' with no arguments as superscript in ^\\circ calculate_TX30.Rd:33: Got function '\\' with no arguments as superscript in ^\\circ calculate_TX35.Rd:5: Got function '\\' with no arguments as superscript in ^\\circ calculate_TX35.Rd:33: Got function '\\' with no arguments as superscript in ^\\circ * DONE Status: 1 ERROR, 1 WARNING, 2 NOTEs