cran-comments.md

This is a patch release to fix the new R-devel warning.

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Test environments

• OS X, R 3.3.2
• Ubuntu 14.04, R 3.3.2
• win-builder (devel and release)

R CMD check results

There were no ERRORs, WARNING or NOTEs

Reverse dependencies

I did not run R CMD check as this change should not impact any downstream code.