to Mk/bsd.cran.mk
PR: ports/162238
Submitted by: tota (myself)
Approved by: wen (maintainer of Mk/bsd.cran.mk and many related ports),
David Naylor <naylor_DOT_b_DOT_david_AT_gmail_DOT_com>
(maintainer of math/R-cran-RSvgDevice and math/R-cran-car),
Dan Rue <drue_AT_therub_DOT_org>
(maintainer of math/R-cran-psych, timeout > 2 weeks)
Feature safe: yes
Reshape (hopefully) makes it easy to do what you have been struggling
to do with tapply, by, aggregate, xtabs, apply and summarise. It
is also useful for getting your data into the correct structure for
lattice or ggplot plots.
WWW: http://had.co.nz/reshape/