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mathjs/docs/reference/functions/boolean.md

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Function boolean

Create a boolean or convert a string or number to a boolean. In case of a number, true is returned for non-zero numbers, and false in case of zero. Strings can be 'true' or 'false', or can contain a number. When value is a matrix, all elements will be converted to boolean.

Parameters

Parameter Type Description
value String | Number | Boolean | Array | Matrix

Returns

Type Description
Boolean | Array | Matrix bool