Python DenseMatrix.add_scalar примеры использования

Пример #1

Файл: test_matrices.py Проект: v0dro/symengine

def test_add_scalar():
    A = DenseMatrix(2, 2, [1, 2, 3, 4])

    a = Symbol("a")
    assert A.add_scalar(a) == DenseMatrix(2, 2, [1 + a, 2 + a, 3 + a, 4 + a])

    i5 = Integer(5)
    assert A.add_scalar(i5) == DenseMatrix(2, 2, [6, 7, 8, 9])

Пример #2

Файл: test_matrices.py Проект: rikardn/symengine.py

def test_add_scalar():
    A = DenseMatrix(2, 2, [1, 2, 3, 4])

    a = Symbol("a")
    assert A.add_scalar(a) == DenseMatrix(2, 2, [1 + a, 2 + a, 3 + a, 4 + a])

    i5 = Integer(5)
    assert A.add_scalar(i5) == DenseMatrix(2, 2, [6, 7, 8, 9])
    raises(TypeError, lambda: A + 5)
    raises(TypeError, lambda: 5 + A)

Пример #3

def test_add_scalar():
    A = DenseMatrix(2, 2, [1, 2, 3, 4])

    a = Symbol("a")
    assert A.add_scalar(a) == DenseMatrix(2, 2, [1 + a, 2 + a, 3 + a, 4 + a])

    i5 = Integer(5)
    assert A.add_scalar(i5) == DenseMatrix(2, 2, [6, 7, 8, 9])
    assert A + 5 == DenseMatrix(2, 2, [6, 7, 8, 9])
    assert 5 + A == DenseMatrix(2, 2, [6, 7, 8, 9])

Пример #4

Файл: test_matrices.py Проект: parsoyaarihant/symengine.py

def test_add_scalar():
    A = DenseMatrix(2, 2, [1, 2, 3, 4])

    a = Symbol("a")
    assert A.add_scalar(a) == DenseMatrix(2, 2, [1 + a, 2 + a, 3 + a, 4 + a])

    i5 = Integer(5)
    assert A.add_scalar(i5) == DenseMatrix(2, 2, [6, 7, 8, 9])
    
    raises(TypeError, lambda: A + 5)
    raises(TypeError, lambda: 5 + A)