Equana

Docs/NDArray Operations/sum
Back to NDArray Operations

sum

Sum of array elements. With dim, reduces along the given axis.

Syntax

sum(a: NDArray) → r

Backends

TypeScriptnumwa

Description

Sum of array elements. With dim, reduces along the given axis.

Parameters

NameDescription
aInput array

Returns

Scalar sum of all elements, or NDArray when reducing along an axis

Examples

Try It
>> sum([1, 2, 3])
6

Other Overloads

Arrays
sum(arr) → Total sum
Sum of all elements.