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summaryrprof
2010 Sep 23
0
R CMD Rprof --help suggestion
...it
being slower than R CMD Rprof for large files no longer applies?
PS 2: summaryRprof() currently does not appear to support these min %
options. I find them quite useful so I would like to request them to
be added. By looking at how .Rprof() post-processes summaryRprof(), a
quick hack I use is
summaryRprof2 <- function(..., mintotal=-1L, minself=-1L) {
res <- utils::summaryRprof(...)
if (mintotal>0) res$by.total <-
res$by.total[res$by.total[,"total.pct"]>=mintotal,]
if (minself>0) res$by.self <- res$by.self[res$by.self[,"self.pct"]>=minself,]
return(...