def test_get_smooth_linear_spline(self): """get LinCurveFit for constant""" s = Spline( self.myds, order=1, smoothing=1.0) val = s.eval_xrange( 2.5 ) refVal = 6.869098813825232 #6.5 self.assertAlmostEqual(val, refVal)
def test_get_quadratic_spline(self): """get Quadratic Spline for constant""" s = Spline( self.myds, order=2, smoothing=0.0) val = s.eval_xrange( 2.5 ) refVal = 6.25 self.assertAlmostEqual(val, refVal)