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Re: [Help-gsl] Re: basis splines for big data

From: Rhys Ulerich
Subject: Re: [Help-gsl] Re: basis splines for big data
Date: Fri, 8 Apr 2011 12:24:44 -0500

>> I have a problem with smoothing out my data when it is more than 3000
>> points long.

> I recommend using a sparse solver such as umfpack, spooles, or csparse.
> I've used these with GSL to spline data with many thousands of points.

Using dense, banded matrix storage would also be useful here but would
require some work.

- Rhys

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