A checklist of important things to do before submitting to CRAN based on thoughts by Kamil Wais. For complete instructions see the recommendations from Hadley.

• Update
  • Software
    • Update R
    • Update all associated packages
  • Files
    • .\R\ss3sim.R
    • .rbuildignore
    • .rinstignore
    • README.md
    • LICENSE
    • NEWS.md: categorize points into major changes, minor changes, bug fixes
    • DESCRIPTION: increment Version field (major.minor.patch.dev), add new contributors
    • cran-comments.md: explain ERRORs, WARNINGs, NOTEs; use tools::package_dependencies("ss3sim", reverse = TRUE) to find any downstream dependencies; update what builds were done prior to submitting; use_cran_comments(open = rlang::is_interactive()) to generate an initial file
• Check code
  • Deprecate old functions and arguments with .Deprecated()
  • If devtools functions do not work use: tools::dependsOnPkgs()
  • Use utils::globalVariables() in the package R file
  • Import undefined globals
  • spelling::spell_check_package(".")
  • goodpractice::gp()
  • devtools::check()
• Vignettes
  • devtools::build(vignettes = TRUE)
  • install.packages(“../packageName_....tar.gz”, repos = NULL, type = “source”)
  • browseVignettes(“packageName”)
• Check
  • devtools::check(env_vars = c(NOT_CRAN = "false"))
  • if error regarding qpdf missing, then
    • View(Sys.getenv(“PATH”))
    • Sys.which(Sys.getenv(“R_QPDF”, “qpdf”))
  • devtools::check_win_release()
  • devtools::check_win_devel()
• Build configuration for R devel and release versions

language: R
cache: packages
warnings_are_errors: true
sudo: required
r:
  - release
  - devel 

• Use devtools::check(cleanup = FALSE, args = c('--as-cran')).

• Github
  • Remove dependencies on github packages by using CRAN versions
  • ignore bin folder by adding ^inst/bin/.*$ to .Rbuildignore
  • Push all necessary commits to GitHub
  • Ensure master is the most up-to-date branch
• Submit
  • Use devtools::release(check = TRUE)
  • Confirm submission via link in the email
• Resubmission
  • Check results of submission in all CRAN checks (from https://cran.r-project.org/web/packages)
  • Check results in comments inside the e-mail from CRAN
  • Fix what needs to be fixed
  • Consider increasing version number
  • Check everything again.
  • Add Resubmission section at the top of cran-comments.md

  ## Resubmission
  This is a resubmission. In this version I have
  

  • Push changes to GitHub repo.
  • Resubmit to CRAN using devtools::submit_cran().
• Success
  • Create a new release with tag version on GitHub repo
  • Copy and paste the contents of the relevant NEWS.md section into the release notes
  • Increment the version of the package in the DESCRIPTION file (to X.X.X.9000)
  • Change DESCRIPTION to depend on github packages and remove script in .Rbuildignore to ignore bin folder