leveneTest

leveneTest(groups, options?): any

Defined in: ds/src/stats/tests.js:639

Levene’s test for equality of variances Tests homogeneity of variance assumption (homoscedasticity)

Parameters

groups

number[][]

Array of group samples

options?

any = {}

{center: ‘mean’|‘median’|‘trimmed’, trim: trim proportion for trimmed mean (default 0.1)}

Returns

any

{statistic, pValue, df1, df2}