Exemplos de cumulative_signed_weights em Python

Exemplo n.º 1

def test_mathtools_cumulative_signed_weights_01():
    r'''Yield signed weights of the cumulative elements in *l*.
    '''

    l = [1, -2, -3, 4, -5, -6, 7, -8, -9, 10]
    t = list(mathtools.cumulative_signed_weights(l))

    assert t == [1, -3, -6, 10, -15, -21, 28, -36, -45, 55]

Exemplo n.º 2

def test_mathtools_cumulative_signed_weights_05():

    l = [-1, -2, -3, -4, -5, 0, 0, 0, 0, 0]
    t = list(mathtools.cumulative_signed_weights(l))

    assert t == [-1, -3, -6, -10, -15, -15, -15, -15, -15, -15]

Exemplo n.º 3

def test_mathtools_cumulative_signed_weights_03():

    l = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
    t = list(mathtools.cumulative_signed_weights(l))

    assert t == [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]

Exemplo n.º 4

def test_mathtools_cumulative_signed_weights_04():

    l = [1, 2, 3, 4, 5, 0, 0, 0, 0, 0]
    t = list(mathtools.cumulative_signed_weights(l))

    assert t == [1, 3, 6, 10, 15, 15, 15, 15, 15, 15]

Exemplo n.º 5

def test_mathtools_cumulative_signed_weights_02():

    l = [-1, -2, -3, -4, -5, 6, 7, 8, 9, 10]
    t = list(mathtools.cumulative_signed_weights(l))

    assert t == [-1, -3, -6, -10, -15, 21, 28, 36, 45, 55]