Float64array Packages

Adds a constant to each double-precision floating-point strided array element and computes the sum using ordinary recursive summation.

Adds a constant to each double-precision floating-point strided array element and computes the sum using pairwise summation.

Calculate the sum of absolute values (L1 norm) of double-precision floating-point strided array elements using pairwise summation.

Calculate the cumulative sum of double-precision floating-point strided array elements.

Calculate the cumulative sum of double-precision floating-point strided array elements using an improved Kahan–Babuška algorithm.

Calculate the cumulative sum of double-precision floating-point strided array elements using a second-order iterative Kahan–Babuška algorithm.

Calculate the cumulative sum of double-precision floating-point strided array elements using ordinary recursive summation.

Calculate the cumulative sum of double-precision floating-point strided array elements using pairwise summation.

Fill a double-precision floating-point strided array with a specified scalar constant.

Sort a double-precision floating-point strided array using Shellsort.

Calculate the sum of double-precision floating-point strided array elements.

Calculate the sum of double-precision floating-point strided array elements using an improved Kahan–Babuška algorithm.

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

Calculate the sum of double-precision floating-point strided array elements using ordinary recursive summation.

Calculate the sum of double-precision floating-point strided array elements using pairwise summation.

Sort a double-precision floating-point strided array using insertion sort.

Sort a double-precision floating-point strided array using heapsort.

Compute the sum of absolute values (L1 norm).

Multiply a vector x by a constant and add the result to y.

Performs the rank 1 operation A = alpha⋅x⋅y^T + A.