[Rd] UPDATE: Fwd: Memory...

2006-08-23 Thread Sender
UPDATE: Okay I've narrowed the problem down. Within my C routine I use the getopt() method from . For some reason when I recall this routine via my .Call, getopt() hasn't "refreshed" that is it still points to the end of my parsed command line arguments. Is R keeping this function alive in memo

[Rd] Memory...

2006-08-23 Thread Sender
Hello: I have a general question about memory allocation. I'm having a problem with an R function -- call it myRfunction -- that calls a C routine using .Call. For some reason it works the first time I call it, but for every subsequent time it doesn't. I'm thinking this has to be a memory alloc