ghermite.h.weight {orthopolynom}R Documentation

Weight function for the generalized Hermite polynomial

Description

This function returns the value of the weight function for the order $k$ generalized Hermite polynomial, H_k^{( μ )} ( x ) .

Usage

ghermite.h.weight(x, mu)

Arguments

x a numeric vector function argument
mu polynomial parameter

Details

The function takes on non-zero values in the interval ( -infty,infty ) . The parameter μ must be greater than -0.5.

Value

The value of the weight function

Author(s)

Frederick Novomestky fnovomes@poly.edu

References

Abramowitz and Stegun (1968)

Examples

x <- seq( -2, 2, .01 )
y <- ghermite.h.weight( x, 1 )

[Package orthopolynom version 1.0-1 Index]