afths: mcmc function

In MAITYA02/circgene: Integration of Circadian Omics Data

Description

MCMC routine for the strucatural equation model

Usage

afths(ct, X, nburnin = 1000, nmc = 5000, thin = 1, Xtest = NULL, cttest = NULL)

Arguments

ct	survival response, a n*2 matrix with first column as response and second column as right censored indicator, 1 is event time and 0 is right censored.
X	Matrix of covariates, dimension n*p.
nburnin	number of burin samples to discard
nmc	number of markov chain monte carlo samples after burnin
thin	thinning parameter. Default is 1 (no thinning)
Xtest	test design matrix
cttest	test survival response

Value

BetaHat	Posterior mean of β for survival model, a p by 1 vector
BetaMedian	Posterior median of beta for survival model, a p by 1 vector
Sigma2Hat	Posterior mean of error variance σ^2
AlphaHat	Posterior mean of α
BetaSamples	Posterior samples of β
Sigma2Samples	Posterior samples of σ^2
SurvivalHat	Predictive survival probability
LogTimeHat	Predictive log time
DIC	Deviance Information Criterion
WAIC	Widely Accepted Information Criterion
LambdaHat	Posterior mean of λ, p/2 by 1 vector

MAITYA02/circgene documentation built on April 25, 2021, 3:14 p.m.