Chi-Squared distribution in C++
You need it but how do you get it ...
This is the first post in a series on the usage of the Chi-Squared (\(\chi^2\)) distribution in C++.
If you need to use the Chi-Squared distribution and the associated Cumulative Distribution Function (CDF), there are only two open-source alternatives I know about
boost gsl (GNU Scientific Library) You could also consider to implement your own Chi-Squared probability / cumulative density function. While it may be an interesting learning experience, for production purposes … just NO.
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