Python function_symbol 예제들

예제 #1

파일: test_matrices.py 프로젝트: lk11235/symengine.py

def test_set():
    i7 = Integer(7)
    y = Symbol("y")
    g = function_symbol("g", y)
    c = 2*I + 3
    A = DenseMatrix(2, 2,
        [Integer(5), Symbol("x"), function_symbol("f", Symbol("x")), 1 + I])

    A.set(0, 0, i7)
    assert A.get(0, 0) == i7
    A.set(0, 1, y)
    assert A.get(0, 1) == y
    A.set(1, 0, g)
    assert A.get(1, 0) == g
    A.set(1, 1, c)
    assert A.get(1, 1) == c

예제 #2

def test_set():
    i7 = Integer(7)
    y = Symbol("y")
    g = function_symbol("g", y)
    c = 2*I + 3
    A = DenseMatrix(2, 2,
        [Integer(5), Symbol("x"), function_symbol("f", Symbol("x")), 1 + I])

    A.set(0, 0, i7)
    assert A.get(0, 0) == i7
    A.set(0, 1, y)
    assert A.get(0, 1) == y
    A.set(1, 0, g)
    assert A.get(1, 0) == g
    A.set(1, 1, c)
    assert A.get(1, 1) == c