cpower

cpower is used to create a conic model of rational powers.

Syntax

y = cpower(x,p);

Example

Plot a TV-screen!

x = sdpvar(2,1);
plot(sum(cpower(x,4)) <= 1);

Comment

The operator is implemented using a graph representation based on a second-order cone models, and can thus only be used in scenarios where YALMIP can propagate convexity in a conic form.

In nonconvex scenarios, or when you do not want to generate a conic mode, simply use standard power, x.^p.

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