Submitting to CRAN

[Jean-Baptiste-Camps]

Soon, we'll want to submit to CRAN. Here is some doc to read before:

• http://kbroman.org/pkg_primer/pages/cran.html
• http://r-pkgs.had.co.nz/release.html
• https://cran.r-project.org/web/packages/policies.html

[Jean-Baptiste-Camps]

A few modifications to be made:

• [x] choose a more meaningful title and omit redundancies like "R" and "Package".

• [x] elaborate in your Description text which analysis methods you provide.

• [x] add a reference for these methods in the 'Description' field of your DESCRIPTION file in the form

  authors (year) <doi:...>
  authors (year) <arXiv:...>
  authors (year, ISBN:...)
  with no space after 'doi:', 'arXiv:' and angle brackets for auto-linking.

• [x] replace \dontrun{} by \donttest{} or unwap the examples if they can be executed in less than 5 sec per Rd-file.

• [x] omit the percentage sign in PCC(fournival)% in your man/PCC.Rd.