returns true if the device is a POCL device

! \brief Get depth of specific leaf*/

! \brief Get depth of specific leaf*/

Set label of Dataset. Parameters ---------- label : list, numpy 1-D array, pandas Series / one-column DataFrame or None

Returns the size (width, height) of the image.

generic square function definition

! \brief Disable copy */

! \brief Disable copy */

! * \brief Get number of prediction for one data * \param num_iteration number of used iterations * \param is_pred_leaf True if predicting leaf

! * \brief Get number of prediction for one data * \param num_iteration number of used iterations * \param is_pred_leaf True if predicting leaf

! * \brief Read data from a file, use pipeline methods * \param filename Filename of data * \process_fun Process function */

! * \brief Read data from a file, use pipeline methods * \param filename Filename of data * \process_fun Process function */

Get size of prediction result.

Add validation data. Parameters ---------- data : Dataset Validation data. name : string Name

AMD platforms have a bug when using struct assignment. this affects algorithms like fill() when used with pairs/tuples. see: https://community.amd.co

clEnqueueSVMMemcpy() operation does not work on AMD devices. This affects copy() algorithm. This bug was fixed in AMD drivers for Windows. see: https

create a lambda context for kernel with args

Returns a vector containing all of the compute devices on the system. For example, to print out the name of each OpenCL-capable device available on t

Returns \c true if the device is a sub-device.

Save Booster to string. Parameters ---------- num_iteration : int or None, optional (default=None) Index of the i

Returns \c true if all of the bits in the bitset are set to zero.

! \brief Get Number of feature groups */

! \brief Get Number of feature groups */

! * \brief Get size of initial scores */

! * \brief Get size of initial scores */

Partitions the device into multiple sub-devices according to \p properties. \opencl_version_warning{1,2}

Registers a function to be called when the event status changes to \p status (by default CL_COMPLETE). The callback is passed the OpenCL event object,

\internal_

given a real threshold, find the closest threshold bin

given a real threshold, find the closest threshold bin

implement custom average to boost from (if enabled among options)

implement custom average to boost from (if enabled among options)