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+//Find x in R^6 such that:
+// A simple example with constraints
+
+Aeq= [1,-1,1,0,3,1;
+-1,0,-3,-4,5,6;
+2,5,3,0,1,0];
+beq=[1; 2; 3];
+A= [0,1,0,1,2,-1;
+-1,0,2,1,1,0];
+b = [-1; 2.5];
+//and minimize 0.5*x'*H*x + f'*x with
+f=[1; 2; 3; 4; 5; 6]; H=eye(6,6);
+[xopt,fopt,exitflag,output,lambda]=qpipoptmat(H,f,A,b,Aeq,beq);
+
+//Output
+//
+//Optimal Solution Found.
+//
+// lower: [1x6 constant]
+// upper: [1x6 constant]
+// ineqlin: [0.3091368,1.197D-12]
+// eqlin: [-1.5564027,-0.1698164,-0.7054782]
+//
+// lambda
+//
+// Iterations: 13
+// ConstrViolation: 9.968D-09
+// output
+//
+// 0
+//
+// exitflag
+//
+// - 14.843248
+//
+// fopt
+//
+// 1.7975426
+// - 0.3381487
+// 0.1633880
+// - 4.9884023
+// 0.6054943
+// - 3.1155623
+//
+// xopt
+
+disp("xopt",xopt,"fopt",fopt,"exitflag",exitflag,"output",output,"lambda",lambda)
+
+