Summation Packages

Calculate the sum of double-precision floating-point strided array elements, ignoring NaN values and using a second-order iterative Kahan–Babuška algorithm.

Calculate the sum of double-precision floating-point strided array elements, ignoring NaN values and using ordinary recursive summation.

Element-wise addition of two strided arrays.

Element-wise addition of two strided arrays via a callback function.

Element-wise subtraction of two strided arrays.

Create an iterator which performs element-wise addition of two or more iterators.

Create an iterator which performs element-wise subtraction of two or more iterators.

Santi's Small Summation Library: Easily use Σ in your JavaScript!