Prev: uiputfile default path
Next: Resampling
From: fiza khalid on 13 Jul 2010 13:46
hey can anyone help me
i am using built in time functions in matlab as tic toc and cputime for calculating time for my function whenever i run that it give different time for the same function i want that it give same time for the fuction everytime until i changed my input.
do reply me
thnx in advance.
From: dpb on 13 Jul 2010 14:56
fiza khalid wrote:
> hey can anyone help me
> i am using built in time functions in matlab as tic toc and cputime for
> calculating time for my function whenever i run that it give different
> time for the same function i want that it give same time for the fuction
> everytime until i changed my input.
....

Well, the returned time won't necessarily be absolutely identical every
time for many reasons, the most obvious of which is that owing to
various factors it isn't...

This is a case of adjusting one's expectations to match reality would
seem to be in order.

--
From: Cris Luengo on 14 Jul 2010 06:45
dpb <none(a)non.net> wrote in message <i1id1k$115$1(a)news.eternal-september.org>...
> fiza khalid wrote:
> > hey can anyone help me
> > i am using built in time functions in matlab as tic toc and cputime for
> > calculating time for my function whenever i run that it give different
> > time for the same function i want that it give same time for the fuction
> > everytime until i changed my input.
> ...
>
> Well, the returned time won't necessarily be absolutely identical every
> time for many reasons, the most obvious of which is that owing to
> various factors it isn't...
>
> This is a case of adjusting one's expectations to match reality would
> seem to be in order.
>

http://blogs.mathworks.com/pick/2008/03/28/timeit-benchmarking-function/
 | 
Pages: 1
Prev: uiputfile default path
Next: Resampling