Struct sbr::data::TripletInteractions

pub struct TripletInteractions { /* fields omitted */ }

Interactions in COO form.

Methods

impl TripletInteractions

pub fn len(&self) -> usize

Return lenght.

Important traits for TripletMinibatchIterator<'a>

impl<'a> Iterator for TripletMinibatchIterator<'a> type Item = TripletMinibatch<'a>;

pub fn iter_minibatch(&self, minibatch_size: usize) -> TripletMinibatchIterator

Iterate over minibatches of size minibatch_size.

pub fn iter_minibatch_partitioned(     &self,     minibatch_size: usize,     num_partitions: usize ) -> Vec<TripletMinibatchIterator>

Return a collection of iterators over a partitions of the data.

pub fn num_users(&self) -> usize

Return number of users in the dataset.

pub fn num_items(&self) -> usize

Return number of users in the dataset.

pub fn shape(&self) -> (usize, usize)

Return (num_users, num_items).

Trait Implementations

impl Clone for TripletInteractions

fn clone(&self) -> TripletInteractions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TripletInteractions

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> From<&'a Interactions> for TripletInteractions

fn from(interactions: &'a Interactions) -> Self

Performs the conversion.