Visible to Intel only — GUID: GUID-9BB521FE-CF5F-4405-B966-6ECEB6BF9D72
Visible to Intel only — GUID: GUID-9BB521FE-CF5F-4405-B966-6ECEB6BF9D72
oneapi::mkl::stats::central_moment
Description
Entry point to compute arrays of central moments up to 4th order.
API
Syntax
Buffer API
template<method Method = method::fast, typename Type, layout ObservationsLayout>
void central_moment(sycl::queue& queue,
const dataset<ObservationsLayout, sycl::buffer<Type, 1>>& data,
sycl::buffer<Type, 1> central_moment_2,
sycl::buffer<Type, 1> central_moment_3 = {0},
sycl::buffer<Type, 1> central_moment_4 = {0});
USM API
template<method Method = method::fast, typename Type, layout ObservationsLayout>
sycl::event central_moment(sycl::queue& queue,
const dataset<ObservationsLayout, Type*>& data,
Type* central_moment_2,
Type* central_moment_3 = nullptr,
Type* central_moment_4 = nullptr,
const std::vector<sycl::event> &dependencies = {});
Include Files
oneapi/mkl/stats.hpp
Template Parameters
oneapi::mkl::stats::method Method = oneapi::mkl::stats::method::fast |
Computation method. The specific values are as follows: oneapi::mkl::stats::method::fastoneapi::mkl::stats::method::one_pass |
Input Parameters
Name |
Type |
Description |
---|---|---|
queue |
sycl::queue& |
Valid sycl::queue, calls of the oneapi::mkl::stats::central_moment() routine submits kernels in this queue. |
data |
const dataset< ObservationsLayout, Type*>& |
Dataset which is used for estimates computation. |
Optional Input Parameters for USM API
Name |
Type |
Description |
---|---|---|
dependencies |
const std::vector <sycl::event> & |
List of events to wait for before starting computation, if any. |
Output Parameters
Buffer API
Name |
Type |
Description |
---|---|---|
central_moment_2 |
sycl::buffer<Type, 1> |
sycl::buffer to the output array of central moments of the 2nd order. |
central_moment_3 |
sycl::buffer<Type, 1> |
sycl::buffer to the output array of central moments of the 3rd order (optional). |
central_moment_4 |
sycl::buffer<Type, 1> |
sycl::buffer to the output array of central moments of the 4th order (optional). |
USM API
Name |
Type |
Description |
---|---|---|
central_moment_2 |
Type* |
Pointer to the output array of central moments of the 2nd order. |
central_moment_3 |
Type* |
Pointer to the output array of central moments of the 3rd order (optional). |
central_moment_4 |
Type* |
Pointer to the output array of central moments of the 4th order (optional). |
event |
sycl::event |
Function returns event after submitting task in sycl::queue. |