def test_min_max():
# min: num.Fit1D.get_min()
x = np.linspace(-10,10,100)
y = (x-5)**2.0 + 1.0
spl = Spline(x,y)
xmin = spl.get_min()
ymin = spl(xmin)
np.testing.assert_almost_equal(xmin, 5.0)
np.testing.assert_almost_equal(ymin, 1.0)
# max: num.Fit1D.get_max()
y = -(x-5)**2.0 + 1.0
spl = Spline(x,y)
xmax = spl.get_max()
ymax = spl(xmin)
np.testing.assert_almost_equal(xmax, 5.0)
np.testing.assert_almost_equal(ymax, 1.0)
def test_min_max():
# min: num.Fit1D.get_min()
x = np.linspace(-10, 10, 100)
y = (x - 5)**2.0 + 1.0
spl = Spline(x, y)
xmin = spl.get_min()
ymin = spl(xmin)
np.testing.assert_almost_equal(xmin, 5.0)
np.testing.assert_almost_equal(ymin, 1.0)
# max: num.Fit1D.get_max()
y = -(x - 5)**2.0 + 1.0
spl = Spline(x, y)
xmax = spl.get_max()
ymax = spl(xmin)
np.testing.assert_almost_equal(xmax, 5.0)
np.testing.assert_almost_equal(ymax, 1.0)
