def test4():
x = np.arange(0, 2 * np.pi, 0.1) # start,stop,step
y = np.sin(x)
c4 = Curve({x[i]: y[i] for i in range(len(x))})
nodelives = get_node_lives(c4)
assert (nodelives == {
0.0: 0.49978680152075255,
4.7: 0.999748430302803,
1.6: 0.999748430302803,
6.2: 0.4584169273733022
})
def test4():
x = np.arange(0, 2 * np.pi, 0.1) # start,stop,step
y = np.sin(x)
c4 = Curve({x[i]: y[i] for i in range(len(x))})
nodelives = get_node_lives(c4)
nodelives_round = {u: round(nodelives[u], 8) for u in nodelives.keys()}
assert (nodelives_round == {
0.0: 0.4997868,
4.7: 0.99974843,
1.6: 0.99974843,
6.2: 0.45841693
})
def test1():
c1 = Curve({0: 1, 5: 10, 10: 3})
nodelives = get_node_lives(c1)
assert (nodelives == {0: 4.5, 10: 3.5, 5: 4.5})
def test3():
c3 = Curve({0: 0, 1: 2, 4: 5, 5: 1, 7: 10, 10: 7})
nodelives = get_node_lives(c3)
assert (nodelives == {0: 5.0, 5: 2.0, 10: 1.5, 4: 2.0, 7: 5.0})
def test2():
c2 = Curve({0: 8, 5: 3, 10: 1})
nodelives = get_node_lives(c2)
assert (nodelives == {10: 3.5, 0: 3.5})