Learn R Programming
CVXR (version 1.0)

Wrap-class: The Wrap class.

Description

This virtual class represents a no-op wrapper to assert properties.

Usage

# S4 method for Wrap
to_numeric(object, values)
# S4 method for Wrap
dim_from_args(object)
# S4 method for Wrap
is_atom_log_log_convex(object)
# S4 method for Wrap
is_atom_log_log_concave(object)
# S4 method for Wrap
graph_implementation(object, arg_objs, dim, data = NA_real_)

Arguments

object

A '>Wrap object.

values

A list of arguments to the atom.

arg_objs

A list of linear expressions for each argument.

dim

A vector representing the dimensions of the resulting expression.

data

A list of additional data required by the atom.

Methods (by generic)

  • to_numeric: Returns the input value.

  • dim_from_args: The dimensions of the atom.

  • is_atom_log_log_convex: Is the atom log-log convex?

  • is_atom_log_log_concave: Is the atom log-log concave?

  • graph_implementation: The graph implementation of the atom.