Predict from a gips QDA model — predict.gipsqda • gipsDA

Computes class assignments and posterior probabilities from a fitted "gipsqda" model.

Usage

# S3 method for class 'gipsqda'
predict(
  object,
  newdata,
  prior = object$prior,
  method = c("plug-in", "predictive", "debiased", "looCV"),
  ...
)

Arguments

object: A fitted "gipsqda" object.
newdata: An optional matrix or data frame of observations. Omit this argument when using method = "looCV".
prior: Prior class probabilities used for prediction.
method: Prediction rule: "plug-in", "predictive", "debiased", or "looCV". Leave-one-out prediction classifies the reconstructed training observations.
...: Further arguments passed to or from methods.

Value

A list with class (predicted classes) and posterior (posterior class probabilities).

See also

gipsqda, predict.qda