COO.from_scipy_sparse

classmethod COO.from_scipy_sparse(x)[source]

Construct a COO array from a scipy.sparse.spmatrix

Parameters:x (scipy.sparse.spmatrix) – The sparse matrix to construct the array from.
Returns:The converted COO object.
Return type:COO

Examples

>>> x = scipy.sparse.rand(6, 3, density=0.2)
>>> s = COO.from_scipy_sparse(x)
>>> np.array_equal(x.todense(), s.todense())
True