Draw plausible values from an mml fit

Usage

# S3 method for class 'sdf'
drawPVs(
  x,
  npv = 5L,
  pvVariableNameSuffix = "_dire",
  data,
  stochasticBeta = FALSE,
  construct = NULL,
  ...
)

x: a fit from a call to mml.sdf, or a summary.mml.sdf, which is a summary of mml.sdf call.
npv: integer indicating the number of plausible values to draw
pvVariableNameSuffix: suffix to append to the name of the new plausible values
data: an edsurvey.data.frame or light.edsurvey.data.frame to which the plausible values will be added and from which the covariates and item responses will be taken to generate them
stochasticBeta: logical when TRUE the regressopm coefficients will be drawn from their posterior distribution. Can also be a data frame of values (see Details).
construct: the construct to draw PVs for
...: additional parameters