Re: extracting a random subset of a vector

Chris Barker wrote:
> Curzio Basso wrote:
>
> > a question about the method: isn't a bit risky to use the clock() for 
> > timing the performance? The usual argument is that CPU allocates time 
> > for different processes, and the allocation could vary. 
>
>
> that's why I use time.clock() rather than time.time().

  Perhaps clearing up a mutually divergent assumption:  time.clock() 
measures CPU time on POSIX and wallclock time (with higher precision 
than time.time()) on Win32.

  Jp


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