twiddler (version 0.4-0)

combo: Combobox to manipulate a string variable by offering a list of alternative expressions...

Description

Combobox to manipulate a string variable by offering a list of alternative expressions

Usage

combo(..., list, label=as.character(NA))

Arguments

...

At least two alternative R expressions to choose from.

list

A list of arguments to append to the contents of ... .

label

The text label of the combobox.

Value

• An object of class twiddlerControl.

Details

combo creates a combo twiddlerControl for selecting elements from a list of alternative expressions as substitutions for a variable.

See Also

twiddle