xAuxFunArgs

R Documentation

Function to assign (and evaluate) arguments with default values for a given function

Description

xAuxFunArgs is supposed to assign (and evaluate) arguments with default values for a given function.

Usage

xAuxFunArgs(fun, action = NULL, verbose = TRUE)

Arguments

fun	character specifying the name of the function
action	logical to indicate whether the function will act as it should be (with assigned values in the current environment). By default, it sets to NULL, return a string specifying the assignment to be evalated
verbose	logical to indicate whether the messages will be displayed in the screen. By default, it sets to TRUE for display

Value

If action is logical, a list containing arguments and their default values. If action is NULL, a string specifying the assignment to be evalated.

Note

This auxiliary function is potentially useful when debugging as it frees developers from specifying default values for all arguments except those arguments of interest

See Also

xAuxFunArgs

Examples

xAuxFunArgs(fun="xRDataLoader")