def make_data():
    """creates example data set"""
    a = { (1,1):.25, (1,2):.15, (1,3):.2,
          (2,1):.3,  (2,2):.3,  (2,3):.1,
          (3,1):.15, (3,2):.65, (3,3):.05,
          (4,1):.1,  (4,2):.05,  (4,3):.8
          }
    epsilon = 0.01
    I,p = multidict({1:5, 2:6, 3:8, 4:20})
    K,LB = multidict({1:.2, 2:.3, 3:.2})
    return I,K,a,p,epsilon,LB
def make_data ( ) : a = { ( 1 , 1 ) : .25 , ( 1 , 2 ) : .15 , ( 1 , 3 ) : .2 , ( 2 , 1 ) : .3 , ( 2 , 2 ) : .3 , ( 2 , 3 ) : .1 , ( 3 , 1 ) : .15 , ( 3 , 2 ) : .65 , ( 3 , 3 ) : .05 , ( 4 , 1 ) : .1 , ( 4 , 2 ) : .05 , ( 4 , 3 ) : .8 } epsilon = 0.01 I , p = multidict ( { 1 : 5 , 2 : 6 , 3 : 8 , 4 : 20 } ) K , LB = multidict ( { 1 : .2 , 2 : .3 , 3 : .2 } ) return I , K , a , p , epsilon , LB
creates example data set