lib/rbbt/util/R.rb in rbbt-util-5.21.74 vs lib/rbbt/util/R.rb in rbbt-util-5.21.75

@@ -38,16 +38,16 @@
     end
 
     Log.debug{"R Script:\n#{ cmd }"}
 
     if monitor
-      io = CMD.cmd('R --quiet', options.merge(:in => cmd, :pipe => true, :log => true))
+      io = CMD.cmd('R --no-save --quiet', options.merge(:in => cmd, :pipe => true, :log => true))
       while line = io.gets
         puts line
       end
       nil
     else
-      CMD.cmd('R --slave --quiet', options.merge(:in => cmd))
+      CMD.cmd('R --slave --no-save --quiet', options.merge(:in => cmd))
     end
   end
 
   def self.interactive(script, options = {})
     TmpFile.with_file do |init_file|