After getting RWeka package is sucessfully unpacked, when command library(\"RWeka\") is executed it is showing an error:
library(\"RWeka\")
Error : .onLoad
If your system is 32 bit, get yourself a 32-Bit java. If the system is 64-Bit go for 64bit java. I faced the same issue as my system is 64-Bit and i accidentally installed 32-Bit java. Uninstalled and reinstalled a 64-bit. Sorted now.