Polynomial regression: Difference between revisions
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(→{{header|Raku}}: rationale) |
(→{{header|Raku}}: use the same formula as in the explanation) |
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constant $y = [+] @y Z* @e; |
constant $y = [+] @y Z* @e; |
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my $J = $x1 ∧ $x2; |
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my $I = $x0 ∧ $J; |
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my $I2 = ($I*$I).Real; |
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.say for |
.say for |
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$y∧$x1∧$x2/($x0∧$x1∧$x2), |
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$y∧$x2∧$x0/($x1∧$x2∧$x0), |
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$y∧$x0∧$x1/($x2∧$x0∧$x1); |
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(($y ∧ ($x0 ∧ $x1))*$I)/$I2;</syntaxhighlight> |
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</syntaxhighlight> |
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{{out}} |
{{out}} |
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<pre>1 |
<pre>1 |
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