josdejong / josdejong/mathjs

implement inverse erf function

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feature help wanted
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Description

Thanks for the implementation of erf function here #678 . because of this I'm able to write gaussian distribution function as follows (1 - erf((m - x ) / (Math.sqrt(2) * sd))) / 2

It is good to have an inverse erf function so something like this image quantile function of gaussian distribution can be implemented.

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