Polynomial regression: Difference between revisions
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(→{{header|Raku}}: fix code) |
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=={{header|Raku}}== |
=={{header|Raku}}== |
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{{broken}} |
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(formerly Perl 6) |
(formerly Perl 6) |
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We'll use a Clifford algebra library. |
We'll use a Clifford algebra library. Very slow. |
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<syntaxhighlight lang="raku" line>use Clifford; |
<syntaxhighlight lang="raku" line>use Clifford; |
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my $I = $x0 ∧ $J; |
my $I = $x0 ∧ $J; |
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my $I2 = ($I |
my $I2 = ($I*$I).Real; |
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.say for |
.say for |
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(($y ∧ $J) |
(($y ∧ $J)*$I)/$I2, |
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(($y ∧ ($x2 ∧ $x0)) |
(($y ∧ ($x2 ∧ $x0))*$I)/$I2, |
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(($y ∧ ($x0 ∧ $x1)) |
(($y ∧ ($x0 ∧ $x1))*$I)/$I2;</syntaxhighlight> |
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{{out}} |
{{out}} |
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<pre>1 |
<pre>1 |
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