unpack: unpack: Unpack Stan output for factor analysis samples from...

In brxx: Bayesian Test Reliability Estimation

Description

This function unpacks raw Stan samples output.

Usage

unpack(Samples, Format)

Arguments

Samples	S by theta matrix of sample parameter estimates.
Format	list formatted data file provided for Stan

Value

Returns four matrices:

1). S by Q latent score matrix, x.

2). S by Q*P loading matrix, lambda.

3). S by P mean matrix, tau.

4). S by P loading variance matrix, alpha.

Examples

## Not run: 
your_data_s=standardize(your_data)
formatted_data=prep(your_data_s,nfactors=3)
out=sampling(model, data=formatted_data, iter=5000, seed=999)
res=as.matrix(out)


unpacked=unpack(Samples=res,Format=formatted_data)
## End(Not run)

brxx documentation built on Jan. 26, 2021, 5:06 p.m.