本文整理匯總了Python中sympy.tensor.array.dense_ndim_array.MutableDenseNDimArray.tomatrix方法的典型用法代碼示例。如果您正苦於以下問題：Python MutableDenseNDimArray.tomatrix方法的具體用法？Python MutableDenseNDimArray.tomatrix怎麽用？Python MutableDenseNDimArray.tomatrix使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類sympy.tensor.array.dense_ndim_array.MutableDenseNDimArray的用法示例。
在下文中一共展示了MutableDenseNDimArray.tomatrix方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_ndim_array_converting
# 需要導入模塊: from sympy.tensor.array.dense_ndim_array import MutableDenseNDimArray [as 別名]
# 或者: from sympy.tensor.array.dense_ndim_array.MutableDenseNDimArray import tomatrix [as 別名]
def test_ndim_array_converting():
dense_array = MutableDenseNDimArray([1, 2, 3, 4], (2, 2))
alist = dense_array.tolist()
alist == [[1, 2], [3, 4]]
matrix = dense_array.tomatrix()
assert (isinstance(matrix, Matrix))
for i in range(len(dense_array)):
assert dense_array[i] == matrix[i]
assert matrix.shape == dense_array.shape
assert MutableDenseNDimArray(matrix) == dense_array
assert MutableDenseNDimArray(matrix.as_immutable()) == dense_array
assert MutableDenseNDimArray(matrix.as_mutable()) == dense_array
sparse_array = MutableSparseNDimArray([1, 2, 3, 4], (2, 2))
alist = sparse_array.tolist()
assert alist == [[1, 2], [3, 4]]
matrix = sparse_array.tomatrix()
assert(isinstance(matrix, SparseMatrix))
for i in range(len(sparse_array)):
assert sparse_array[i] == matrix[i]
assert matrix.shape == sparse_array.shape
assert MutableSparseNDimArray(matrix) == sparse_array
assert MutableSparseNDimArray(matrix.as_immutable()) == sparse_array
assert MutableSparseNDimArray(matrix.as_mutable()) == sparse_array