39 lines
1.6 KiB
JavaScript
39 lines
1.6 KiB
JavaScript
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var core = require('./core');
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/**
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* math.js factory function. Creates a new instance of math.js
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*
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* @param {Object} [config] Available configuration options:
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* {number} epsilon
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* Minimum relative difference between two
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* compared values, used by all comparison functions.
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* {string} matrix
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* A string 'matrix' (default) or 'array'.
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* {string} number
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* A string 'number' (default), 'bignumber', or
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* 'fraction'
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* {number} precision
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* The number of significant digits for BigNumbers.
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* Not applicable for Numbers.
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* {boolean} predictable
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* Predictable output type of functions. When true,
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* output type depends only on the input types. When
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* false (default), output type can vary depending
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* on input values. For example `math.sqrt(-4)`
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* returns `complex('2i')` when predictable is false, and
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* returns `NaN` when true.
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*/
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function create (config) {
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// create a new math.js instance
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var math = core.create(config);
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math.create = create;
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// import data types, functions, constants, expression parser, etc.
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math['import'](require('./lib'));
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return math;
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}
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// return a new instance of math.js
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module.exports = create();
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