Multivariate skew-normal density

Multivariate skew-normal density

Usage

MvSkewNorm(x, xi = c(0, 0), omega = diag(2), alpha = c(0, 0))

Arguments

x

Point or matrix of points.

xi

Location.

omega

Scale matrix.

alpha

Slant vector.

Value

list(pdf, logpdf).

References

Azzalini, A. & Dalla Valle, A. (1996). Biometrika 83, 715-726.

Examples

MvSkewNorm(c(0, 0), alpha = c(3, -1))$pdf
#> [1] 0.1591549