mathjs

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Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.

mathjs.org

josdejong/mathjs

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# Function zeros Create a matrix filled with zeros. The created matrix can have one or multiple dimensions. ## Syntax ```js math.zeros(m) math.zeros(m, format) math.zeros(m, n) math.zeros(m, n, format) math.zeros([m, n]) math.zeros([m, n], format) ``` ### Parameters Parameter | Type | Description --------- | ---- | ----------- `size` | ...Number | Array | The size of each dimension of the matrix `format` | string | The Matrix storage format ### Returns Type | Description ---- | ----------- Array | Matrix | A matrix filled with zeros ## Examples ```js math.zeros(3); // returns [0, 0, 0] math.zeros(3, 2); // returns [[0, 0], [0, 0], [0, 0]] math.zeros(3, 'dense'); // returns [0, 0, 0] var A = [[1, 2, 3], [4, 5, 6]]; math.zeros(math.size(A)); // returns [[0, 0, 0], [0, 0, 0]] ``` ## See also [ones](ones.md), [eye](eye.md), [size](size.md), [range](range.md)