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growcurves (version 0.2.4.1)

dpPost: Run a Bayesian mixed effects model for by-subject random effects with DP prior

Description

An internal function to dpgrow

Usage

dpPost(y, X, Z, subjects, niter, nburn, nthin, shapealph, ratebeta)

Arguments

y
An N x 1 response (of subject-measure cases)
X
Fixed effects design matrix
Z
Random effects design matrix. Assumed grouped by subjects
subjects
An N x 1 set of subject identifiers
niter
The number of MCMC iterations
nburn
The number of MCMC burn-in iterations to discard
nthin
The step increment of MCMC samples to return
shapealph
The shape parameter for the $\Gamma$ prior on the DP concentration parameter. The rate parameter is set of 1.
ratebeta
The rate parameter for the $\Gamma$ prior on the DP concentration parameter. Default value is 1.

Value

res A list object containing MCMC runs for all model parameters.

See Also

dpgrow