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2005 Dec 13
1
correct C function usage
...-snip- ab = double(length(a) + length(b) - 1))$ab void testFill(int *values, int *newvalues, int* endposition ){ newvalues[0] = 1; newvalues[1] = 2; *endposition = 2; } dyn.load("../testFill.so") testTestFill <- function(){ tempfilled <- testFillC( c(30:40)) realfilled <- tempfilled$newvalues[1:tempfilled$endposition] return(realfilled) } testFillC <- function(a){ .C("testFill", as.integer(a), newvalues=integer(length(a)), endposition=integer(1)) } Thank you very much in advance Ido Tamir