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Convert simple array into two-dimensional array(matrix) in javascript
function listToMatrix(list, elementsPerSubArray) {
var matrix = [], i, k;
for (i = 0, k = -1; i < list.length; i++) {
if (i % elementsPerSubArray === 0) {
k++;
matrix[k] = [];
}
matrix[k].push(list[i]);
}
return matrix;
}
//listToMatrix(array , 2);
@premsh

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premsh commented Feb 18, 2016

thanks!

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