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scipy.sparse.

# isspmatrix_coo

scipy.sparse.isspmatrix_coo(x)

  Is x of coo_matrix type?

  Warning

  SciPy sparse is shifting from a sparse matrix interface to a sparse array interface. In the next few releases we expect to deprecate the sparse matrix interface. For documentation of the matrix interface, see the spmatrix interface docs. For guidance on converting existing code to sparse arrays, see Migration from spmatrix to sparray.

  Parameters:
    x

      object to check for being a coo matrix

  Returns:
    bool

      True if x is a coo matrix, False otherwise

  Examples

      >>> from scipy.sparse import coo_array, coo_matrix, csr_matrix, isspmatrix_coo
      >>> isspmatrix_coo(coo_matrix([[5]]))
      True
      >>> isspmatrix_coo(coo_array([[5]]))
      False
      >>> isspmatrix_coo(csr_matrix([[5]]))
      False