I am trying to use plyr library. But it is showing me the below error.
Error in library(plyr) : there is no package called ‘plyr’
You need to install this library in your system. This library is not available in your system You can use the below command.
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
Installing package into ‘C:/Users/Nadeem Akhter/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/plyr_1.8.6.zip'
Content type 'application/zip' length 1499674 bytes (1.4 MB)
downloaded 1.4 MB
package ‘plyr’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
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