Hi Josh,
Thanks for your reply.
While I am loading the package, it says package plyr is
required and I tried to install plyr package but I am unable to do so
because it is giving an error message as shown below.
Please help me.
library(reshape)
Loading required package: plyr
Error: package 'plyr' could not be loaded
In addition: Warning message:
In library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc =
lib.loc) :
there is no package called 'plyr'
> utils:::menuInstallPkgs()
trying URL 'http://cran.mtu.edu/bin/windows/contrib/2.11/plyr_1.1.zip'
Error in download.file(url, destfile, method, mode = "wb", ...) :
cannot open URL
'http://cran.mtu.edu/bin/windows/contrib/2.11/plyr_1.1.zip'
In addition: Warning message:
In download.file(url, destfile, method, mode = "wb", ...) :
cannot open: HTTP status was '404 Not Found'
Warning in download.packages(pkgs, destdir = tmpd, available = available, :
download of package 'plyr' failed
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