Matrix transposition: Difference between revisions
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(Added PicoLisp) |
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<lang php>function transpose($m) { |
<lang php>function transpose($m) { |
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// array_map(NULL, m[0], m[1], ..) |
// array_map(NULL, m[0], m[1], ..) |
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array_unshift($m, NULL); // the original matrix is not modified because it was passed by value |
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return call_user_func_array('array_map' |
return call_user_func_array('array_map', $m); |
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}</lang> |
}</lang> |
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