nntsABDensity: Density function with AB coefficients

In CircNNTSR: Statistical Analysis of Circular Data using Nonnegative Trigonometric Sums (NNTS) Models

Density function with AB coefficients

Description

Density function expressed in terms of the ab parameters at theta

Usage

nntsABDensity(theta, cpars = 1/sqrt(2 * pi), M = 0)

Arguments

theta	Vector of angles in radians
cpars	Vector of complex numbers of dimension M+1. The first element is a real and positive number. The sum of the SQUARED moduli of the c parameters must be equal to 1/(2*pi)
M	Number of components in the NNTS

Value

Returns the density function in terms of the ab coefficients evaluated at theta

Author(s)

Juan Jose Fernandez-Duran and Maria Mercedes Gregorio-Dominguez

Examples

ccoef<-nntsrandominitial(3)
nntsABDensity(1,ccoef,3)
nntsABDensity(1+2*pi,ccoef,3)

CircNNTSR documentation built on Sept. 1, 2023, 9:07 a.m.