filter -package:base -package:text package:vector

filter :: (a -> Bool) -> Vector a -> Vector a
vector Data.Vector
O(n) Drop all elements that do not satisfy the predicate.
filter :: (a -> Bool) -> Bundle v a -> Bundle v a
vector Data.Vector.Fusion.Bundle
Drop elements which do not satisfy the predicate
filter :: Monad m => (a -> Bool) -> Bundle m v a -> Bundle m v a
vector Data.Vector.Fusion.Bundle.Monadic
Drop elements which do not satisfy the predicate
filter :: Vector v a => (a -> Bool) -> v a -> v a
vector Data.Vector.Generic
O(n) Drop all elements that do not satisfy the predicate.
filter :: Prim a => (a -> Bool) -> Vector a -> Vector a
vector Data.Vector.Primitive
O(n) Drop all elements that do not satisfy the predicate.
filter :: Storable a => (a -> Bool) -> Vector a -> Vector a
vector Data.Vector.Storable
O(n) Drop all elements that do not satisfy the predicate.
filter :: Unbox a => (a -> Bool) -> Vector a -> Vector a
vector Data.Vector.Unboxed
O(n) Drop all elements that do not satisfy the predicate.
filterM :: Monad m => (a -> m Bool) -> Vector a -> m (Vector a)
vector Data.Vector
O(n) Drop all elements that do not satisfy the monadic predicate.
filterM :: Monad m => (a -> m Bool) -> Bundle v a -> Bundle m v a
vector Data.Vector.Fusion.Bundle
Yield a monadic stream of elements that satisfy the monadic predicate
filterM :: Monad m => (a -> m Bool) -> Bundle m v a -> Bundle m v a
vector Data.Vector.Fusion.Bundle.Monadic
Drop elements which do not satisfy the monadic predicate
filterM :: (Monad m, Vector v a) => (a -> m Bool) -> v a -> m (v a)
vector Data.Vector.Generic
O(n) Drop all elements that do not satisfy the monadic predicate.
filterM :: (Monad m, Prim a) => (a -> m Bool) -> Vector a -> m (Vector a)
vector Data.Vector.Primitive
O(n) Drop all elements that do not satisfy the monadic predicate.
filterM :: (Monad m, Storable a) => (a -> m Bool) -> Vector a -> m (Vector a)
vector Data.Vector.Storable
O(n) Drop all elements that do not satisfy the monadic predicate.
filterM :: (Monad m, Unbox a) => (a -> m Bool) -> Vector a -> m (Vector a)
vector Data.Vector.Unboxed
O(n) Drop all elements that do not satisfy the monadic predicate.
ifilter :: (Int -> a -> Bool) -> Vector a -> Vector a
vector Data.Vector
O(n) Drop all elements that do not satisfy the predicate which is applied to the values and their indices.
ifilter :: Vector v a => (Int -> a -> Bool) -> v a -> v a
vector Data.Vector.Generic
O(n) Drop all elements that do not satisfy the predicate which is applied to the values and their indices.
ifilter :: Prim a => (Int -> a -> Bool) -> Vector a -> Vector a
vector Data.Vector.Primitive
O(n) Drop all elements that do not satisfy the predicate which is applied to the values and their indices.
ifilter :: Storable a => (Int -> a -> Bool) -> Vector a -> Vector a
vector Data.Vector.Storable
O(n) Drop all elements that do not satisfy the predicate which is applied to the values and their indices.
ifilter :: Unbox a => (Int -> a -> Bool) -> Vector a -> Vector a
vector Data.Vector.Unboxed
O(n) Drop all elements that do not satisfy the predicate which is applied to the values and their indices.