dcc_optim: This function optimizes log-likelihood of DCC-GARCH model.

Description Usage Arguments Value

Description

This function optimizes log-likelihood of DCC-GARCH model.

Usage

1
dcc_optim(param, ht, residuals, stdresids, uncR)

Arguments

param

DCC-GARCH parameters(alpha,beta)

ht

matrix of conditional variance vectors (T by N)

residuals

matrix of residual(de-mean) returns (T by N)

stdresids

matrix of standrdized(De-GARCH) residual returns (T by N)

uncR

unconditional correlation matrix of stdresids (N by N)

Value

results of optimization


xdcclarge documentation built on May 2, 2019, 12:40 p.m.