label: Get the label of an expression

labelR Documentation

Get the label of an expression

Description

Returns the human-readable label set via set_label() (or label(x) <- ...), or NULL if no label has been set.

Usage

label(x)

Arguments

x

An Expression object.

Value

A length-1 character string, or NULL.

See Also

set_label(), format_labeled()


CVXR documentation built on Oct. 19, 2026, 5:07 p.m.