Statistics.Function

Useful functions.

Documentation

minMax :: Vector Double -> (Double, Double)

Compute the minimum and maximum of a vector in one pass.

sort :: (Unbox e, Ord e) => Vector e -> Vector e

Sort a vector.

partialSort

Arguments

:: (Unbox e, Ord e)

=> Int

The number k of least elements.

-> Vector e

-> Vector e

Partially sort a vector, such that the least k elements will be at the front.

indexed :: Unbox e => Vector e -> Vector (Int, e)

Zip a vector with its indices.

indices :: Unbox a => Vector a -> Vector Int

Return the indices of a vector.

Vector setup

create :: (PrimMonad m, Unbox e) => Int -> (Int -> m e) -> m (Vector e)

Create a vector, using the given action to populate each element.