bootstrap function

Bootstrap a psychonetrics model

This function will bootstrap the data (once) and return a new unevaluated psychonetrics object. It requres storedata = TRUE to be used when forming a model.

bootstrap(x, replacement = TRUE, proportion = 1, verbose = TRUE, storedata = FALSE, 
          baseline_saturated = TRUE)

Arguments

• x: A psychonetrics model.
• replacement: Logical, should new samples be drawn with replacement?
• proportion: Proportion of sample to be drawn. Set to lower than $1$ for subsampling.
• verbose: Logical, should messages be printed?
• storedata: Logical, should the bootstrapped data also be stored?
• baseline_saturated: Logical, should the baseline and saturated models be included?

Returns

An object of the class psychonetrics (psychonetrics-class )

Author(s)

Sacha Epskamp