[R-SIG-Mac] R-SIG-Mac Digest, Vol 205, Issue 13

[peter dalgaard]

> On 2 Apr 2020, at 16:47 , Colin A. Smith <colin using colinsmith.org> wrote:
> 
> tapply(rownames(installed.packages()), installed.packages()[,"LibPath"], c)

or

X <- installed.packages()
split(rownames(X), X[,"LibPath"])


-- 
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
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