Python bc_block_plus_ident Exemples

Exemple #1

Fichier : test_blockmatrix.py Projet : alxspopov/sympy

def test_block_plus_ident():
    A = MatrixSymbol("A", n, n)
    B = MatrixSymbol("B", n, m)
    C = MatrixSymbol("C", m, n)
    D = MatrixSymbol("D", m, m)
    X = BlockMatrix([[A, B], [C, D]])
    assert bc_block_plus_ident(X + Identity(m + n)) == BlockDiagMatrix(Identity(n), Identity(m)) + X

Exemple #2

def test_block_plus_ident():
    A = MatrixSymbol('A', n, n)
    B = MatrixSymbol('B', n, m)
    C = MatrixSymbol('C', m, n)
    D = MatrixSymbol('D', m, m)
    X = BlockMatrix([[A, B], [C, D]])
    assert bc_block_plus_ident(X+Identity(m+n)) == \
            BlockDiagMatrix(Identity(n), Identity(m)) + X

Exemple #3

def test_block_plus_ident():
    A = MatrixSymbol("A", n, n)
    B = MatrixSymbol("B", n, m)
    C = MatrixSymbol("C", m, n)
    D = MatrixSymbol("D", m, m)
    X = BlockMatrix([[A, B], [C, D]])
    assert (bc_block_plus_ident(X + Identity(m + n)) == BlockDiagMatrix(
        Identity(n), Identity(m)) + X)

Exemple #4

Fichier : test_blockmatrix.py Projet : vprusso/sympy

def test_block_plus_ident():
    A = MatrixSymbol('A', n, n)
    B = MatrixSymbol('B', n, m)
    C = MatrixSymbol('C', m, n)
    D = MatrixSymbol('D', m, m)
    X = BlockMatrix([[A, B], [C, D]])
    assert bc_block_plus_ident(X+Identity(m+n)) == \
            BlockDiagMatrix(Identity(n), Identity(m)) + X