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23 lines
703 B
23 lines
703 B
4 weeks ago
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# function
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Instead of providing a seed, which will be used to seed our [Mersenne Twister](https://en.wikipedia.org/wiki/Mersenne_twister),
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you can also specify an arbitrary function to generate random numbers which the
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rest of the library will utilize when generating everything else.
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A rather simple example, simply using Math.random() instead of our Mersenne Twister
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```js
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// Use Math.random() instead of our Mersenne Twister
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var chance = new Chance(Math.random);
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chance.address()
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=> '131 Asmun Pike'
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chance.address()
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=> '261 Pawnaf Highway'
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```
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Chance will appear to work just the same, but have a different underlying random
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generator.
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This function should return any number between 0 and 1.
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