Chris Marshall > PDL > PDL::Filter::Linear

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PDL-2.007.tar.gz

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Source   Latest Release: PDL-2.007_03

NAME ^

PDL::Filter::Linear - linear filtering for PDL

SYNOPSIS ^

        $a = new PDL::Filter::Linear(
                {Weights => $v,
                 Point => 10});

        $b = new PDL::Filter::Gaussian(15,2); # 15 points, 2 std devn.

        ($pred,$corrslic) = $a->predict($dat);

DESCRIPTION ^

A wrapper for generic linear filters. Just for convenience. This should in the future use DataPresenter.

Also, this class should at some point learn to do FFT whenever it is useful.

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