sparse_get_matrix_nonzero_count_for_row(_:_:)

Declaration

func sparse_get_matrix_nonzero_count_for_row(_ A: UnsafeMutableRawPointer!, _ i: sparse_index) -> Int

Parameters

• A:

  The sparse matrix object.

• i:

  The zero based index of the row to query.

Return Value

The number of nonzero values in the specified row of the matrix. If i is out of bounds of the matrix, 0 is returned.

Discussion

See Also

General Sparse Matrix Management Operations

• sparse_commit(_:)
• sparse_matrix_destroy(_:)
• sparse_set_matrix_property(_:_:)
• sparse_get_matrix_property(_:_:)
• sparse_get_matrix_number_of_rows(_:)
• sparse_get_matrix_number_of_columns(_:)
• sparse_get_matrix_nonzero_count(_:)
• sparse_get_matrix_nonzero_count_for_column(_:_:)