CVX test

cvx_example1.m

clear;
has_quadprog = exist( 'quadprog' ) == 2 | exist( 'quadprog' ) == 3;
has_linprog  = exist( 'linprog' ) == 2 | exist( 'linprog' ) == 3;
rnstate = randn( 'state' ); randn( 'state', 1 );
s_quiet = cvx_quiet(true);
s_pause = cvx_pause(false);
cvx_clear; echo on

b = [2; 0; 2; 0];
cvx_begin
	variable x(2)
	variable y(2)
	minimize(norm([x;y]-b));
	subject to
		norm(x) <= 1;
		norm(y) <= 1;
cvx_end