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

MEapply {modeltools} | R Documentation

## 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")

[Package modeltools version 0.2-22 Index]