Function iterative_methods::reservoir_sample [−][src]
pub fn reservoir_sample<I, T>(
it: I,
capacity: usize,
custom_rng: Option<Pcg64>
) -> ReservoirSample<I, T> where
I: Sized + StreamingIterator<Item = T>,
T: Clone,
Expand description
An adaptor for which the items are random samples of the underlying iterator up to the item processed. The constructor for ReservoirSample.