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How can I avoid nested 'for' loops or quicken the process?

oliver 
Bert Gunter <gunter.berton <at> gene.com> writes:
[...]

The apply-functions do bring speed-advantages.

This is not only what I read about it,
I have used the apply-functions and really got
results faster.

The reason is simple: an apply-function does
make in C, what otherwise would be done on the level of R
with for-loops.

Ciao,
   Oliver

Thread (13 messages)

Brigid Mooney How can I avoid nested 'for' loops or quicken the process? Dec 23 David Winsemius How can I avoid nested 'for' loops or quicken the process? Dec 23 Brigid Mooney How can I avoid nested 'for' loops or quicken the process? Dec 23 David Winsemius How can I avoid nested 'for' loops or quicken the process? Dec 23 Brigid Mooney How can I avoid nested 'for' loops or quicken the process? Dec 23 Daniel Nordlund How can I avoid nested 'for' loops or quicken the process? Dec 23 Bert Gunter How can I avoid nested 'for' loops or quicken the process? Dec 23 David Winsemius How can I avoid nested 'for' loops or quicken the process? Dec 23 oliver How can I avoid nested 'for' loops or quicken the process? Dec 25 Brian Ripley How can I avoid nested 'for' loops or quicken the process? Dec 26 Peter Dalgaard How can I avoid nested 'for' loops or quicken the process? Dec 26 Bert Gunter How can I avoid nested 'for' loops or quicken the process? Dec 26 Brian Ripley How can I avoid nested 'for' loops or quicken the process? Dec 26