functions {grapes}

Function functions

Description

List the available functions in a package or environment that are not already binary ooperators.

Usage

functions(from = parent.frame())

Arguments

from

package (character scalar) or environment to look for functions

Value

character vector of the names of available functions in from

Examples

functions()
myfun = function(x, y) x + y
functions()
functions("grapes")
functions("knitr")