java - Install RWeka package -


i trying install rweka in r. have tried both on lab server , on local machine (mac). checked java version in r makeconf file: java 1.6.0 in both environments. however, able install rweka on mac successfully, error message saying java has >1.7 when installing package on lab server.

i have couple of questions:

  1. why installation behave differently on server vs. on local machine?
  2. i don't have root permission on server, can't modify java version in r makeconf file, also, there many other r packages have been installed on server before, not sure if impact other packages on server if change java version 1.7.0 in makeconf file. possible pass java version variable/parameter package installation in r? can enable java1.7 rweka package without changing makeconf file?

thank help!


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