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.IX Title "Linear 3pm"
.TH Linear 3pm 2024-04-25 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
PDL::Filter::Linear \- linear filtering for PDL
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 3
\&        $x = PDL::Filter::Linear\->new(
\&                {Weights => $v,
\&                 Point => 10});
\&
\&        $y = PDL::Filter::Gaussian\->new(15,2); # 15 points, 2 std devn.
\&
\&        ($pred,$corrslic) = $x\->predict($dat);
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
A wrapper for generic linear filters.
Just for convenience. This should in the future use DataPresenter.
.PP
Also, this class should at some point learn to do FFT whenever it is
useful.