Expression-class {CVXR}R Documentation

The Expression class.

Description

This class represents a mathematical expression.

Usage

## S4 method for signature 'Expression'
value(object)

## S4 method for signature 'Expression'
grad(object)

## S4 method for signature 'Expression'
domain(object)

## S4 method for signature 'Expression'
as.character(x)

## S4 method for signature 'Expression'
name(x)

## S4 method for signature 'Expression'
expr(object)

## S4 method for signature 'Expression'
is_constant(object)

## S4 method for signature 'Expression'
is_affine(object)

## S4 method for signature 'Expression'
is_convex(object)

## S4 method for signature 'Expression'
is_concave(object)

## S4 method for signature 'Expression'
is_dcp(object)

## S4 method for signature 'Expression'
is_log_log_constant(object)

## S4 method for signature 'Expression'
is_log_log_affine(object)

## S4 method for signature 'Expression'
is_log_log_convex(object)

## S4 method for signature 'Expression'
is_log_log_concave(object)

## S4 method for signature 'Expression'
is_dgp(object)

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

## S4 method for signature 'Expression'
is_psd(object)

## S4 method for signature 'Expression'
is_nsd(object)

## S4 method for signature 'Expression'
is_quadratic(object)

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

## S4 method for signature 'Expression'
is_pwl(object)

## S4 method for signature 'Expression'
is_qpwa(object)

## S4 method for signature 'Expression'
is_zero(object)

## S4 method for signature 'Expression'
is_nonneg(object)

## S4 method for signature 'Expression'
is_nonpos(object)

## S4 method for signature 'Expression'
dim(x)

## S4 method for signature 'Expression'
is_real(object)

## S4 method for signature 'Expression'
is_imag(object)

## S4 method for signature 'Expression'
is_complex(object)

## S4 method for signature 'Expression'
size(object)

## S4 method for signature 'Expression'
ndim(object)

## S4 method for signature 'Expression'
flatten(object)

## S4 method for signature 'Expression'
is_scalar(object)

## S4 method for signature 'Expression'
is_vector(object)

## S4 method for signature 'Expression'
is_matrix(object)

## S4 method for signature 'Expression'
nrow(x)

## S4 method for signature 'Expression'
ncol(x)

Arguments

x, object

An Expression object.

Methods (by generic)


[Package CVXR version 1.0-10 Index]