how to install rjava in r?
['Check whether R is 32/64 bit with sessionInfo() . ... ', 'Download the specific 32/64 bit of Java. ... ', 'Download Java JDK for 32/64 bit. ... ', 'If you installed 32-bit Java then everything should be saved in C:/Program Files (x86)/Java/ . ... ', 'Install rJava with install. ... ', 'Set your JAVA_HOME environment with Sys.']