Walsh matrix: Difference between revisions

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→‎{{header|Wren}}: Changed to Wren S/H
m (→‎{{header|Wren}}: Changed to Wren S/H)
 
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<syntaxhighlight lang="jq">
## Generate a Walsh matrix of size 2^$n for $n >= 1
def walshMatrixwalsh:
. as $n
| [[1, 1], [1, -1]] as $w2
| if $n < 2 then $w2 else kprod($w2; $n - 1 | walshMatrixwalsh) end;
</syntaxhighlight>
<syntaxhighlight lang="jq">
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===Wren-cli===
Text mode version.
<syntaxhighlight lang="ecmascriptwren">import "./matrix" for Matrix
import "./fmt" for Fmt
 
Line 1,673:
{{libheader|Wren-polygon}}
Image mode version.
<syntaxhighlight lang="ecmascriptwren">import "dome" for Window
import "input" for Keyboard
import "graphics" for Canvas, Color
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