[R] Problems in batch mode

[Tomas Goicoa]

Dear R-users,

I am trying to run some simulations in batch mode.  In an older version 
of  the program, I used

rterm --vsize=100M  --nsize=5000K --restore --save <input file> output file,

however, in the new version R 2.2.0 , the  parameters vsize and nsize are 
ignored.

I can use the command memory.limit to increase memory, but I am not sure if 
this corresponds to vsize and nsize.

Does anyone know how can I set these quantities now?