MEapply: Apply functions to Data in Object of Class "ModelEnv"

In modeltools: Tools and Classes for Statistical Models

Apply functions to Data in Object of Class "ModelEnv"

Description

Apply a single function or a collection of functions to the data objects stored in a model environment.

Usage

## S4 method for signature 'ModelEnv'
MEapply(object, FUN, clone = TRUE, ...)

Arguments

object	Object of class "ModelEnv".
FUN	Function or list of functions.
clone	If TRUE, return a clone of the original object, if FALSE, modify the object itself.
...	Passed on to FUN.

Examples

data("iris")
me <- ModelEnvFormula(Species+Petal.Width~.-1, data=iris,
                      subset=sample(1:150, 10))

me1 <- MEapply(me, FUN=list(designMatrix=scale,
                            response=function(x) sapply(x, as.numeric)))

me@get("designMatrix")
me1@get("designMatrix")

modeltools documentation built on June 8, 2025, 12:41 p.m.