cran-comments.md

Test environments

• local R installation, R 3.6.1
• ubuntu 16.04 (on travis-ci), R 3.6.1
• win-builder (devel)

R CMD check results

0 errors | 0 warnings | 1 note

I got the following notes:

Found the following (possibly) invalid DOIs: DOI: 10.2307/2276207 From: DESCRIPTION Status: Forbidden Message: 403 DOI: 10.2307/2554117 From: DESCRIPTION Status: Forbidden Message: 403

However, the two DOIs are valid. They can be assessed via the follwing links:

• https://doi.org/10.2307/2276207
• https://doi.org/10.2307/2554117

Reverse dependencies

There are no reverse dependencies.