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Last change
on this file since e4c61dd was e4c61dd, checked in by istevanoska <ilinastevanoska@…>, 6 months ago |
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Prototype 1.1
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-
Property mode
set to
100644
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File size:
369 bytes
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| 1 | import min from "./min.js";
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| 2 |
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| 3 | export default function transpose(matrix) {
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| 4 | if (!(n = matrix.length)) return [];
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| 5 | for (var i = -1, m = min(matrix, length), transpose = new Array(m); ++i < m;) {
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| 6 | for (var j = -1, n, row = transpose[i] = new Array(n); ++j < n;) {
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| 7 | row[j] = matrix[j][i];
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| 8 | }
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| 9 | }
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| 10 | return transpose;
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| 11 | }
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| 12 |
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| 13 | function length(d) {
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| 14 | return d.length;
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| 15 | }
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