Esempi in Python per matrix_to_vector

Esempio n. 1

File: test_functions.py Progetto: msgoff/sympy

def test_matrix_to_vector():
    m = Matrix([[1], [2], [3]])
    assert matrix_to_vector(m, C) == C.i + 2 * C.j + 3 * C.k
    m = Matrix([[0], [0], [0]])
    assert matrix_to_vector(m, N) == matrix_to_vector(m, C) == Vector.zero
    m = Matrix([[q1], [q2], [q3]])
    assert matrix_to_vector(m, N) == q1 * N.i + q2 * N.j + q3 * N.k

Esempio n. 2

File: test_functions.py Progetto: KonstantinTogoi/sympy

def test_matrix_to_vector():
    m = Matrix([[1], [2], [3]])
    assert matrix_to_vector(m, C) == C.i + 2*C.j + 3*C.k
    m = Matrix([[0], [0], [0]])
    assert matrix_to_vector(m, N) == matrix_to_vector(m, C) == \
           Vector.zero
    m = Matrix([[q1], [q2], [q3]])
    assert matrix_to_vector(m, N) == q1*N.i + q2*N.j + q3*N.k