Module « scipy.stats.mstats »

Fonction mannwhitneyu - module scipy.stats.mstats

Signature de la fonction mannwhitneyu

def mannwhitneyu(x, y, use_continuity=True) 

Description

mannwhitneyu.__doc__

    Computes the Mann-Whitney statistic

    Missing values in `x` and/or `y` are discarded.

    Parameters
    ----------
    x : sequence
        Input
    y : sequence
        Input
    use_continuity : {True, False}, optional
        Whether a continuity correction (1/2.) should be taken into account.

    Returns
    -------
    statistic : float
        The minimum of the Mann-Whitney statistics
    pvalue : float
        Approximate two-sided p-value assuming a normal distribution.