Function efd::util::cumsum

source ยท 
pub fn cumsum<R, C, S>(arr: Matrix<f64, R, C, S>) -> OMatrix<f64, R, C>
where
    R: Dim,
    C: Dim,
    S: Storage<f64, R, C>,
    DefaultAllocator: Allocator<f64, R, C>,
Expand description

Cumulative sum of an array. (Integral)