DFI.unWrap {bsearchtools}

Unwrap a DFI object returning the original wrapped object

Description

Extract the original wrapped object (data.frame or matrix) inside a DFI object

Usage

DFI.unWrap(DFIobj)

Arguments

DFIobj

a DFI object

Value

A data.frame or matrix according to the class of the original object

See Also

DFI

Examples

### create a simple DFIobj
DF <- data.frame(Foo=c(3,5,7,1,5,8,7,10),
                 Bar=c("A","B","B","C","B","B","C","A"),
                 Baz=c(TRUE,FALSE),
                 stringsAsFactors=FALSE)
DFIobj <- DFI(DF, c("Foo","Bar")) # create a DFI from DF with indexes on "Foo" and "Bar" columns

### get the inner data.frame
DFI.unWrap(DFIobj)