improve arrange.pdata.frame method

ycroissant / plm

Panel Data Econometrics with R

GNU General Public License v2.0

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improve arrange.pdata.frame method #48

Closed zeileis closed 1 year ago

zeileis commented 1 year ago

In order to pass R CMD check without a NOTE:

Include dplyr in DESCRIPTION/Suggests.
Make sure dplyr is available in arrange.pdata.frame().
Fully-qualified dplyr::arrange() call.

tappek commented 1 year ago

Turning down this pull request for in favour of the discussed utils::globalVariables() approach (see #46) to avoid the R CMD check NOTE (commit 4b1990d). Thank you for looking so carefully into this and for all the hints!