本文整理汇总了Python中sympy.Q.integer_elements方法的典型用法代码示例。如果您正苦于以下问题：Python Q.integer_elements方法的具体用法？Python Q.integer_elements怎么用？Python Q.integer_elements使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sympy.Q的用法示例。
在下文中一共展示了Q.integer_elements方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_matrix_element_sets
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def test_matrix_element_sets():
X = MatrixSymbol('X', 4, 4)
assert ask(Q.real(X[1, 2]), Q.real_elements(X))
assert ask(Q.integer(X[1, 2]), Q.integer_elements(X))
assert ask(Q.complex(X[1, 2]), Q.complex_elements(X))
assert ask(Q.integer_elements(Identity(3)))
assert ask(Q.integer_elements(ZeroMatrix(3, 3)))
from sympy.matrices.expressions.fourier import DFT
assert ask(Q.complex_elements(DFT(3)))示例2: test_field_assumptions
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def test_field_assumptions():
X = MatrixSymbol('X', 4, 4)
Y = MatrixSymbol('Y', 4, 4)
assert ask(Q.real_elements(X), Q.real_elements(X))
assert not ask(Q.integer_elements(X), Q.real_elements(X))
assert ask(Q.complex_elements(X), Q.real_elements(X))
assert ask(Q.real_elements(X+Y), Q.real_elements(X)) is None
assert ask(Q.real_elements(X+Y), Q.real_elements(X) & Q.real_elements(Y))
assert ask(Q.complex_elements(X+Y), Q.real_elements(X) & Q.complex_elements(Y))
assert ask(Q.real_elements(X.T), Q.real_elements(X))
assert ask(Q.real_elements(X.I), Q.real_elements(X) & Q.invertible(X))
assert ask(Q.real_elements(Trace(X)), Q.real_elements(X))
assert ask(Q.integer_elements(Determinant(X)), Q.integer_elements(X))
assert not ask(Q.integer_elements(X.I), Q.integer_elements(X))示例3: test_assumptions
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def test_assumptions():
n = Symbol('n')
A = MatrixSymbol('A', 1, n)
P = PermutationMatrix(A)
assert ask(Q.integer_elements(P))
assert ask(Q.real_elements(P))
assert ask(Q.complex_elements(P))示例4: test_dtype_of
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def test_dtype_of():
X = MatrixSymbol('X', n, n)
assert 'integer' in dtype_of(X, Q.integer_elements(X))
assert 'real' in dtype_of(X, Q.real_elements(X))
assert 'complex' in dtype_of(X, Q.complex_elements(X))
alpha = Symbol('alpha', integer=True)
assert 'integer' in dtype_of(alpha)示例5: test_field_assumptions
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def test_field_assumptions():
X = MatrixSymbol('X', 4, 4)
Y = MatrixSymbol('Y', 4, 4)
assert ask(Q.real_elements(X), Q.real_elements(X))
assert not ask(Q.integer_elements(X), Q.real_elements(X))
assert ask(Q.complex_elements(X), Q.real_elements(X))
assert ask(Q.real_elements(X+Y), Q.real_elements(X)) is None
assert ask(Q.real_elements(X+Y), Q.real_elements(X) & Q.real_elements(Y))
from sympy.matrices.expressions.hadamard import HadamardProduct
assert ask(Q.real_elements(HadamardProduct(X, Y)),
Q.real_elements(X) & Q.real_elements(Y))
assert ask(Q.complex_elements(X+Y), Q.real_elements(X) & Q.complex_elements(Y))
assert ask(Q.real_elements(X.T), Q.real_elements(X))
assert ask(Q.real_elements(X.I), Q.real_elements(X) & Q.invertible(X))
assert ask(Q.real_elements(Trace(X)), Q.real_elements(X))
assert ask(Q.integer_elements(Determinant(X)), Q.integer_elements(X))
assert not ask(Q.integer_elements(X.I), Q.integer_elements(X))示例6: test_field_assumptions
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def test_field_assumptions():
X = MatrixSymbol('X', 4, 4)
Y = MatrixSymbol('Y', 4, 4)
assert ask(Q.real_elements(X), Q.real_elements(X))
assert not ask(Q.integer_elements(X), Q.real_elements(X))
assert ask(Q.complex_elements(X), Q.real_elements(X))
assert ask(Q.complex_elements(X**2), Q.real_elements(X))
assert ask(Q.real_elements(X**2), Q.integer_elements(X))
assert ask(Q.real_elements(X+Y), Q.real_elements(X)) is None
assert ask(Q.real_elements(X+Y), Q.real_elements(X) & Q.real_elements(Y))
from sympy.matrices.expressions.hadamard import HadamardProduct
assert ask(Q.real_elements(HadamardProduct(X, Y)),
Q.real_elements(X) & Q.real_elements(Y))
assert ask(Q.complex_elements(X+Y), Q.real_elements(X) & Q.complex_elements(Y))
assert ask(Q.real_elements(X.T), Q.real_elements(X))
assert ask(Q.real_elements(X.I), Q.real_elements(X) & Q.invertible(X))
assert ask(Q.real_elements(Trace(X)), Q.real_elements(X))
assert ask(Q.integer_elements(Determinant(X)), Q.integer_elements(X))
assert not ask(Q.integer_elements(X.I), Q.integer_elements(X))
alpha = Symbol('alpha')
assert ask(Q.real_elements(alpha*X), Q.real_elements(X) & Q.real(alpha))
assert ask(Q.real_elements(LofLU(X)), Q.real_elements(X))
e = Symbol('e', integer=True, negative=True)
assert ask(Q.real_elements(X**e), Q.real_elements(X) & Q.invertible(X))
assert ask(Q.real_elements(X**e), Q.real_elements(X)) is None示例7: dtype_of
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def dtype_of(expr, *assumptions):
if hasattr(expr, 'fortran_type'):
return expr.fortran_type()
with assuming(*assumptions):
if ask(Q.integer(expr) | Q.integer_elements(expr)) or expr.is_integer:
result = 'integer'
elif ask(Q.real(expr) | Q.real_elements(expr)) or expr.is_real:
result = 'real(kind=8)'
elif ask(Q.complex(expr) | Q.complex_elements(expr)) or expr.is_complex:
result = 'complex(kind=8)'
else:
raise TypeError('Could not infer type of %s'%str(expr))
return result示例8: test_matrix_element_sets_determinant_trace
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def test_matrix_element_sets_determinant_trace():
assert ask(Q.integer(Determinant(X)), Q.integer_elements(X))
assert ask(Q.integer(Trace(X)), Q.integer_elements(X))示例9: test_matrix_element_sets_slices_blocks
# 需要导入模块: from sympy import Q [as 别名]
# 或者: from sympy.Q import integer_elements [as 别名]
def test_matrix_element_sets_slices_blocks():
from sympy.matrices.expressions import BlockMatrix
X = MatrixSymbol('X', 4, 4)
assert ask(Q.integer_elements(X[:, 3]), Q.integer_elements(X))
assert ask(Q.integer_elements(BlockMatrix([[X], [X]])),
Q.integer_elements(X))