transform.RprobitB_fit {RprobitB}

Transform fitted probit model

Description

Given an object of class RprobitB_fit, this function can:

• change the length B of the burn-in period,

• change the the thinning factor Q of the Gibbs samples,

• change the utility scale.

Usage

## S3 method for class 'RprobitB_fit'
transform(
  `_data`,
  B = NULL,
  Q = NULL,
  scale = NULL,
  check_preference_flip = TRUE,
  ...
)

Arguments

_data

An object of class RprobitB_fit.

B

The length of the burn-in period, i.e. a non-negative number of samples to be discarded.

Q

The thinning factor for the Gibbs samples, i.e. only every Qth sample is kept.

scale

A character which determines the utility scale. It is of the form ⁠<parameter> := <value>⁠, where ⁠<parameter>⁠ is either the name of a fixed effect or ⁠Sigma_<j>,<j>⁠ for the ⁠<j>⁠th diagonal element of Sigma, and ⁠<value>⁠ is the value of the fixed parameter.

check_preference_flip

Set to TRUE to check for flip in preferences after new scale.

...

Ignored.

Details

See the vignette "Model fitting" for more details: vignette("v03_model_fitting", package = "RprobitB").

Value

The transformed RprobitB_fit object.