NormNuc-class {CVXR}R Documentation

The NormNuc class.

Description

The nuclear norm, i.e. sum of the singular values of a matrix.

Usage

NormNuc(A)

## S4 method for signature 'NormNuc'
to_numeric(object, values)

## S4 method for signature 'NormNuc'
allow_complex(object)

## S4 method for signature 'NormNuc'
dim_from_args(object)

## S4 method for signature 'NormNuc'
sign_from_args(object)

## S4 method for signature 'NormNuc'
is_atom_convex(object)

## S4 method for signature 'NormNuc'
is_atom_concave(object)

## S4 method for signature 'NormNuc'
is_incr(object, idx)

## S4 method for signature 'NormNuc'
is_decr(object, idx)

## S4 method for signature 'NormNuc'
.grad(object, values)

Arguments

A

An Expression or numeric matrix.

object

A NormNuc object.

values

A list of numeric values for the arguments

idx

An index into the atom.

Methods (by generic)

Slots

A

An Expression or numeric matrix.


[Package CVXR version 1.0-10 Index]