Rating#

class pyspark.mllib.recommendation.Rating(user, product, rating)[source]#

Represents a (user, product, rating) tuple.

New in version 1.2.0.

Examples

>>> r = Rating(1, 2, 5.0)
>>> (r.user, r.product, r.rating)
(1, 2, 5.0)
>>> (r[0], r[1], r[2])
(1, 2, 5.0)

Methods

`count`(value, /)	Return number of occurrences of value.
`index`(value[, start, stop])	Return first index of value.

Attributes

Methods Documentation

index(value, start=0, stop=sys.maxsize, /)#

Return first index of value.

Raises ValueError if the value is not present.

Attributes Documentation