Just a quick, slightly off-topic, question: Could people using RSperl and/or Statistics::R comment on the relative merits of each? I would like to work mainly from perl, using R as a "computation" engine. I have gotten Statistics::R to work, but the interface is entirely string-based, it seems, which is a drawback and will probably require temporary files for communication. I haven't gotten RSperl to work from perl (on MacOS 10.3.4), but I have to admit I haven't gotten too deep into things. Any insight is appreciated. Thanks, Sean [[alternative HTML version deleted]]