Struct Summation 

pub struct Summation {
    adjusted_axis_list: Vec<usize>,
}

Sums across the elements of the input tensor that don’t appear in the output tensor.

Example: ij->i

Fields

adjusted_axis_list: Vec<usize>

Implementations

impl Summation

pub fn new(sc: &SizedContraction) -> Self

fn from_sizes(start_index: usize, num_summed_axes: usize) -> Self

Trait Implementations

impl Clone for Summation

fn clone(&self) -> Summation

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Summation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<A> SingletonContractor<A> for Summation

fn contract_singleton<'a, 'b>(&self, tensor: &'b ArrayViewD<'a, A>) -> ArrayD<A>

where A: Clone + LinalgScalar, 'a: 'b,