Function iterative_methods::weighted_reservoir_sample [−][src]
pub fn weighted_reservoir_sample<I, T>(
it: I,
capacity: usize,
custom_rng: Option<Pcg64>
) -> WeightedReservoirSample<I, T> where
I: Sized + StreamingIterator<Item = WeightedDatum<T>>,
T: Clone,
Expand description
Create a random sample of the underlying weighted stream.