Variable, Parameter, or Expression Name

The string representation of a variable, parameter, or expression.

name(x)

Arguments

x

A Variable, Parameter, or Expression object.

Value

For Variable or Parameter objects, the value in the name slot. For Expression objects, a string indicating the nested atoms and their respective arguments.

Examples

x <- Variable()
y <- Variable(3, name = "yVar")

name(x)
#> [1] "varNA"
name(y)
#> [1] "yVar"