stderror: The value of the mixed densities of multivarite skew t...

Description Usage Arguments Value Examples

View source: R/stderror.R

Description

The value of the mixed densities of multivarite skew t distributions.

Usage

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stderror(x, model, log = FALSE)

Arguments

x

grid for which the standard errors are calculated

model

an object of the parameters of the mixture of multivariate skew t distributions. pro a vector for the mixture ratios, mu the values, sigma, delta, nu

log

logical; if TRUE, probabilities p are given as log(p).

Value

numeric vector with the values of the mixture of the density functions.

Examples

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pro = 1; mu=1; Sigma=3; delta=2; nu=10;
para = list(pro=pro,mu=mu,Sigma=Sigma,delta=delta,nu=nu)
y=rmixst(100,para)
out <- fitmixst(y,g=1,method="kmeans")
std = stderror(y, out)

fitmixst4 documentation built on May 31, 2017, 3:58 a.m.