From: Brian Gough <bjg@network-theory.co.uk>
To: Joakim Hove <joakim.hove@phys.ntnu.no>
Cc: gsl-discuss@sources.redhat.com
Subject: Re: gsl_ran_sample_matrix()
Date: Wed, 30 Oct 2002 13:15:00 -0000 [thread overview]
Message-ID: <15808.15325.151739.217449@debian> (raw)
In-Reply-To: <k0nadl4ks6i.fsf@metropolis.phys.ntnu.no>
Joakim Hove writes:
> i have written a small function, gsl_ran_sample_matrix(), which is
> very similar to gsl_ran_sample(), but samples an entire row of data
> from the original matrix.
> When doing a bootstrap estimate of parameters I resample the
> measurements randomly, but then of course it is important the whole
> set of x,y,delta x and delta y values which belong together are
> sample together.
> Would this be interesting to include in gsl??
Bootstrapping would be useful to have in GSL, but it should have a
generic API that can work with any object.
next prev parent reply other threads:[~2002-10-30 21:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-25 13:25 gsl_ran_sample_matrix() Joakim Hove
2002-10-30 13:15 ` Brian Gough [this message]
2002-10-31 13:10 ` gsl_ran_sample_matrix() Joakim Hove
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