as.matrix.bayesian_first_aid: Returns the MCMC samples from a Bayesian First Aid fit as a...

In rasmusab/bayesian_first_aid: Bayesian replacements for the most commonly used statistical tests in R.

Description

Returns a matrix with the MCMC samples from a Bayesian First Aid Object. The samples does not include the burn in phase and all chains are collapsed in the resulting matrix.

Usage

## S3 method for class 'bayesian_first_aid'
as.matrix(x, ...)

Arguments

x	The output from a Bayesian First Aid model.
...	Not used

Details

This is just a wrapper for the as.matrix from the coda package. Therefor, paramameters with the same name but different index will be column names that includes brackets (for example, "mu[1]", "mu[2]", "sigma[1,2], etc.)

Value

A matrix with one column per parameter.

Examples

fit <- bayes.t.test(rnorm(10), rnorm(10))
d <- as.matrix(fit)
mean(d[,"mu_x"])

rasmusab/bayesian_first_aid documentation built on May 27, 2019, 2:03 a.m.