I am getting following error while installing the packages
Installing package into ‘/usr/lib64/R/library’
(as ‘lib’ is unspecified)
Warning: unable to access index for repository http://ftp.iitm.ac.in/cran/src/contrib
package ‘gridExtra’ is not available (for Oracle Distribution of R version 3.2.0)
package ‘data.table’ is not available (for Oracle Distribution of R version 3.2.0)
Can someone please help me. I am unable to draw plots because of this
The issue is resolved. I explicitly installed the tar and downloaded the packages.