Deconvolution/1D: Difference between revisions
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→{{header|Perl 6}}: bug in 'trim_system', omit
SqrtNegInf (talk | contribs) m (→{{header|Perl 6}}: bug in 'trim_system', omit) |
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=={{header|Perl 6}}==
{{works with|Rakudo 2015-09-07}}
<!-- SqrtNegInf: 'trim_system' was causing the calc. to fail, so skip for now -->
Translation of Python, using a modified version of the Reduced Row Echelon Form subroutine <code>rref()</code> from [[Reduced row echelon form#Perl 6|here]].
Line 686 ⟶ 687:
return unless $m;
my ($lead, $rows, $cols) = 0, +$m, +$m[0];
# Trim off over specified rows if they exist.
# Not strictly necessary, but can save a lot of
# redundant calculations. [remove until debugged]
# if $rows >= $cols {
# $m = trim_system($m);
# $rows = +$m;
# }
for ^$rows -> $r {
$lead < $cols or return $m;
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