If you look at the by.total components what you get is that for 1.7.1
summaryRprof(Rprof.out.1.7.1)$by.total[1:30,]
total.time total.pct self.time self.pct
boot 1.72 100.0 0.00 0.0
...
validObject0.14 8.1 0.00 0.0
From: Martin Maechler [mailto:[EMAIL PROTECTED]
[...]
A very first step of diagnosis might be to activate
trace(read.dcf)
trace(library)
options(verbose = TRUE)
A step further might be to patch read.dcf such that it prints
info
if(getOption(verbose)) { print what I am
Liaw, Andy [EMAIL PROTECTED] writes:
I'm really out of ideas at this point. Can anyone see the problem given the
above, or at least tell me what to try next?
Hmm. Looking into the actual Rprof.out file is sometimes revealing.
Could you provide a link to it (I assume it might be a bit large
AndyL == Liaw, Andy [EMAIL PROTECTED]
on Fri, 28 Nov 2003 22:19:27 -0500 writes:
AndyL Dear R-help, A colleague of mine was running some
AndyL code on two of our boxes, and noticed a rather large
AndyL difference in running time. We've so far isolated
AndyL the problem to