Trait k0i::cumsum::CumSum

pub trait CumSum<T> {
    fn cumsum(&self) -> Vec<T>;
}

Returns the cumulative sum.

use k0i::cumsum::CumSum;
let x = vec![1, 2, 3,7];
let cumsum = x.cumsum();
assert_eq!(cumsum, [0, 1, 3, 6, 13]);

Required Methods

fn cumsum(&self) -> Vec<T>

Implementations on Foreign Types

impl<T> CumSum<T> for [T] where
    T: PartialOrd + Copy + Default + Add<Output = T> + Sub<Output = T>, 

fn cumsum(&self) -> Vec<T>

Implementors