* using log directory 'd:/RCompile/CRANincoming/R-devel/idionomics.Rcheck'
* using R version 4.6.0 alpha (2026-04-07 r89797 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
* current time: 2026-04-08 22:05:49 UTC
* checking for file 'idionomics/DESCRIPTION' ... OK
* this is package 'idionomics' version '0.1.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... NOTE
Maintainer: 'Cristóbal Hernández <cristobal.ehc@gmail.com>'

New submission

Possibly misspelled words in DESCRIPTION:
  ARIMAX (21:75)
  Equisyncratic (23:25)
  Idionomic (2:16)
  detrending (21:33)
  idionomic (10:28, 13:61)

Found the following (possibly) invalid file URI:
  URI: LICENSE.md
    From: README.md

Found the following URLs which should use \doi (with the DOI name only):
  File 'iarimax.Rd':
    https://doi.org/10.1007/s10608-024-10486-w
    https://doi.org/10.1016/j.jcbs.2024.100728
    https://doi.org/10.18637/jss.v027.i03
    https://doi.org/10.18637/jss.v036.i03
  File 'idionomics-package.Rd':
    https://doi.org/10.1007/978-3-030-77644-2_136-1
    https://doi.org/10.1007/s10608-024-10486-w
    https://doi.org/10.1016/j.jcbs.2024.100728
* 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 'idionomics' 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 'tests' ... OK
* checking tests ... [110s] OK
  Running 'testthat.R' [110s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [32s] OK
* checking PDF version of manual ... WARNING
LaTeX errors when creating PDF version.
This typically indicates Rd problems.
LaTeX errors found:
! LaTeX Error: Unicode character ≈ (U+2248)
               not set up for use with LaTeX.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
* checking PDF version of manual without index ... ERROR
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR, 1 WARNING, 1 NOTE