CVXR (version 1.0-14)

one_minus_pos: Difference on Restricted Domain

Description

The difference \(1 - x\) with domain \(\{x : 0 < x < 1\}\).

Usage

one_minus_pos(x)

Value

An Expression representing one minus the input restricted to \((0,1)\).

Arguments

x

An Expression, vector, or matrix.

Details

This atom is log-log concave.

Examples

x <- Variable(pos = TRUE)
y <- Variable(pos = TRUE)
prob <- Problem(Maximize(one_minus_pos(x*y)), list(x <= 2 * y^2, y >= .2))
result <- solve(prob, gp = TRUE)
result$value
result$getValue(x)
result$getValue(y)