Summation Packages

Calculate the sum of single-precision floating-point strided array elements, ignoring NaN values and using extended accumulation.

Count the number of falsy elements in an array.

Count the number of elements in an array which pass a test implemented by a predicate function.

Count the number of elements in an array that are equal to a specified value.

Count the number of elements in an array that are equal to a specified value.

Count the number of truthy elements in an array.

Calculate the arithmetic mean of a double-precision floating-point strided array using pairwise summation.

Create an iterator which iteratively computes a moving sum.

Create an iterator which iteratively computes a moving sum of absolute values.

Compute the sum of all iterated values.

Compute the sum of absolute values for all iterated values.

Compute the sum of squared absolute values for all iterated values.

Create an iterator which iteratively computes a moving sum of squared absolute values.

Compute a sum incrementally.

Compute a sum of absolute values incrementally.

Compute a sum of squared absolute values incrementally.

Compute a sum of products incrementally.

Create an iterator which iteratively computes a cumulative sum.

Create an iterator which iteratively computes a cumulative sum of absolute values.

Create an iterator which iteratively computes a cumulative sum of squared absolute values.