qkn_coeffr {wishmom}R Documentation

Coefficient Matrix \tilde{C}_k

Description

This function computes the coefficient matrix for \tilde{\mathcal{C}}_k for W \sim W_m^{\beta}(n, \Sigma).

Usage

qkn_coeffr(k, alpha = 2)

Arguments

k

The order of the \tilde{\mathcal{C}}_k matrix (a positive integer)

alpha

The type of Wishart distribution (\alpha = 2/\beta):

  • 1/2: Quaternion Wishart

  • 1: Complex Wishart

  • 2: Real Wishart (default)

Value

A list with two elements:

Examples

# Example 1:
qkn_coeffr(2) # For real Wishart distribution with k = 2

# Example 2:
qkn_coeffr(3, 1) # For complex Wishart distribution with k = 3

# Example 3:
qkn_coeffr(2, 1/2) # For quaternion Wishart distribution with k = 2


[Package wishmom version 1.1.0 Index]