SciPy

scipy.stats.mstats.f_oneway

scipy.stats.mstats.f_oneway(*args)[source]

Performs a 1-way ANOVA, returning an F-value and probability given any number of groups. From Heiman, pp.394-7.

Usage: f_oneway(*args), where *args is 2 or more arrays, one per treatment group.

Returns:
statistic : float

The computed F-value of the test.

pvalue : float

The associated p-value from the F-distribution.

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