test number zero : default constructor and creation of linear model
test =  class=LinearModel name=Unnamed regression=class=Point name=Unnamed dimension=2 values=[3.01168,-2.00025] confidence intervals=class=Interval name=Unnamed dimension=2 lower bound=class=Point name=Unnamed dimension=2 values=[2.99572,-2.0033] upper bound=class=Point name=Unnamed dimension=2 values=[3.02763,-1.9972] finite lower bound=[1,1] finite upper bound=[1,1] p-Values=[2.07338e-35,3.81897e-45]
