Esti_Skew_Mardia {MultiStatM}R Documentation

Estimation of Mardia's Skewness index

Description

Compute the multivariate Mardia's skewness index and provides the p-value for the hypothesis of zero symmetry under the Gaussian assumption

Usage

Esti_Skew_Mardia(x)

Arguments

x

A matrix of multivariate data

Value

Mardia.Skewness The skewness index

p.value The p-value under the Gaussian hypothesis

References

Gy.Terdik, Multivariate statistical methods - going beyond the linear, Springer 2021. Example 6.1

See Also

Other Indexes: Esti_Kurt_MRSz(), Esti_Kurt_Mardia(), Esti_Kurt_Total(), Esti_Skew_MRSz()

Other Estimation: Esti_EVSK(), Esti_Kurt_Variance_Th(), Esti_MMom_MCum(), Esti_Skew_Variance_Th()


[Package MultiStatM version 1.2.1 Index]