saving . . . saved Packages plyr has been deleted. Packages plyr has been hidden .
Packages plyr
Title
Question
I downloaded rtools and then command install.packages("plyr") and it said trying url "https://ccran.rstudio.com/bin/windows/contrib/4.1/plyr_1.8.6.zip" content type "application zil" length 1496320 bytes (1.4 mb) downloaded 1.4mb
Package "plyr" successfully unpacked and md5 sums checked.

Does that mean it's working? Because rcpp packages wasnt mentioned there. 

R Installing-R-and-RStudio-on-Windows 08-09 min 30-40 sec 23-05-21, 10:33 p.m. Kelzang7

Answers:

Yes, the message - "successfully unpacked and md5 sums checked" indicates that the package is installed and ready for use.
30-06-21, 7:34 p.m. chrl3hr5@gmail.com


Log-in to answer to this question.