Trait basic_dsp::VectorIter [−] [src]

pub trait VectorIter<T>: Sized where T: Sized {
    fn map_inplace<A, F>(self, argument: A, map: F) -> VecResult<Self> where A: Sync + Copy + Send, F: Fn(T, usize, A) -> T + 'static + Sync;
    fn map_aggregate<A, FMap, FAggr, R>(&self, argument: A, map: FMap, aggregate: FAggr) -> ScalarResult<R> where A: Sync + Copy + Send, FMap: Fn(T, usize, A) -> R + 'static + Sync, FAggr: Fn(R, R) -> R + 'static + Sync + Send, R: Send;
}

Operations which allow to iterate over the vector and to derive results or to change the vector.

Required Methods

fn map_inplace<A, F>(self, argument: A, map: F) -> VecResult<Self> where A: Sync + Copy + Send, F: Fn(T, usize, A) -> T + 'static + Sync

Transforms all vector elements using the function map.

fn map_aggregate<A, FMap, FAggr, R>(&self, argument: A, map: FMap, aggregate: FAggr) -> ScalarResult<R> where A: Sync + Copy + Send, FMap: Fn(T, usize, A) -> R + 'static + Sync, FAggr: Fn(R, R) -> R + 'static + Sync + Send, R: Send

Transforms all vector elements using the function map and then aggregates all the results with aggregate. aggregate must be a commutativity and associativity; that's because there is no guarantee that the numbers will be aggregated in any deterministic order.

Implementors