Matrix multiplication: Difference between revisions
Content deleted Content added
m →{{header|Phix}}: added large example from OI |
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R = {{ r,r}, |
R = {{ r,r}, |
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{-r,r}} |
{-r,r}} |
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pp(matrix_mul(R,R)) |
pp(matrix_mul(R,R)) |
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function row(integer i, l) return tagset(i+l,i) end function |
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constant I = apply(true,row,{tagset(16,0),371}), |
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J = apply(true,row,{tagset(371,0),16}) |
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pp(shorten(apply(true,shorten,{matrix_mul(I,J),{""},2}),"",2))</lang> |
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{{out}} |
{{out}} |
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<pre> |
<pre> |
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{{ 0, 1}, |
{{ 0, 1}, |
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{ -1, 0}} |
{ -1, 0}} |
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{{17090486,17159492, `...`, 18125576,18194582}, |
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{17159492,17228870, `...`, 18200162,18269540}, |
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`...`, |
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{18125576,18200162, `...`, 19244366,19318952}, |
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{18194582,18269540, `...`, 19318952,19393910}} |
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</pre> |
</pre> |
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