%*%,Expression,Expression-method {CVXR}R Documentation

The MulExpression class.

Description

This class represents the matrix product of two linear expressions. See Multiply for the elementwise product.

Usage

## S4 method for signature 'Expression,Expression'
x %*% y

## S4 method for signature 'Expression,ConstVal'
x %*% y

## S4 method for signature 'ConstVal,Expression'
x %*% y

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

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

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

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

## S4 method for signature 'MulExpression'
is_atom_log_log_convex(object)

## S4 method for signature 'MulExpression'
is_atom_log_log_concave(object)

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

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

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

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

Arguments

x, y

The Expression objects or numeric constants to multiply.

object

A MulExpression object.

values

A list of numeric values for the arguments

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)

See Also

Multiply


[Package CVXR version 1.0-10 Index]