lenskit.data.matrix.COOStructure

class lenskit.data.matrix.COOStructure

Bases: NamedTuple

Representation of the coordinate structure of a sparse matrix, without any data values.

Stability:

Caller (see Stability Levels).

row_numbers: numpy.ndarray

col_numbers: numpy.ndarray

shape: tuple[int, int]

property nrows

property ncols

property nnz