-,Expression,missing-method {CVXR}R Documentation

The NegExpression class.

Description

This class represents the negation of an affine expression.

Usage

## S4 method for signature 'Expression,missing'
e1 - e2

## S4 method for signature 'Expression,Expression'
e1 - e2

## S4 method for signature 'Expression,ConstVal'
e1 - e2

## S4 method for signature 'ConstVal,Expression'
e1 - e2

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

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

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

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

## S4 method for signature 'NegExpression'
is_symmetric(object)

## S4 method for signature 'NegExpression'
is_hermitian(object)

## S4 method for signature 'NegExpression'
graph_implementation(object, arg_objs, dim, data = NA_real_)

Arguments

e1, e2

The Expression objects or numeric constants to subtract.

object

A NegExpression object.

idx

An index into 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)


[Package CVXR version 1.0-10 Index]