rime.util.score_array.LazyScoreModel

class rime.util.score_array.LazyScoreModel(user_index: pandas.core.indexes.base.Index, item_index: pandas.core.indexes.base.Index, lazy_score: rime.util.score_array.LazyScoreBase = None, tie_breaker: float = 0)[source]

Bases: object

__init__(user_index: Index, item_index: Index, lazy_score: Optional[LazyScoreBase] = None, tie_breaker: float = 0) → None

Methods

`__init__`(user_index, item_index[, ...])
`transform`(D)

Attributes

`lazy_score`
`tie_breaker`
`user_index`
`item_index`