[SciPy-Dev] bad formula for chi-squared probability density function

Phillip Feldman phillip.m.feldman at gmail.com
Sun Apr 1 23:12:28 EDT 2018


In the following page, the formula for the chi-squared density is incorrect:

https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.chi2.html
(See the Wikipedia page at
https://en.wikipedia.org/wiki/Chi-squared_distribution#Probability_density_function
for the correct expression).

Phillip
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