line 838, in predict ctypes.byref(preds))) File "D:\Anaconda2\lib\site-packages\xgboost-0.4-py2.7.egg\xgboost\core.py", line 97, in _check_call raise XGBoostError(_LIB.XGBGetLastError()) xgboost.core.XGBoostError: bad allocation
Filter models on workers instead of clients; this prevents an OOM error on the client machine. (#9518) Users are now encouraged to usefrom xgboost import daskinstead ofimport xgboost.daskto avoid drawing in unnecessary dependencies for non-dask users. (#9742) ...
If we consider mean squared error (MSE) as our loss function, then we start with an MSE of 1200 before doing any splits in model A. This is the error from the constant mean prediction of 20. After splitting on fever in model A the MSE drops to 800, so the gain method attributes ...
Fix compilation error in c-api-demo.c (#5215) Acknowledgement Contributors: Nan Zhu (@CodingCat), Crissman Loomis (@Crissman), Cyprien Ricque (@Cyprien-Ricque), Evan Kepner (@EvanKepner), K.O. (@Hi-king), KaiJin Ji (@KerryJi), Peter Badida (@KeyWeeUsr), Kodi Arfer (@Kodiologi...
import cupy as cp # pylint: disable=import-error X = [cp.array(batch) for batch in X] it = tm.IteratorForTest(X, y, None, None) Xy_0 = xgboost.QuantileDMatrix(it) X_1, y_1 = tm.make_sparse_regression(256, 16, 0.1, True) X = [X_0, X_1, X_2] y = [y_0, y_1,...
\site-packages\xgboost-0.4-py2.7.egg\xgboost\core.py", line 838, in predict ctypes.byref(preds))) File "D:\Anaconda2\lib\site-packages\xgboost-0.4-py2.7.egg\xgboost\core.py", line 97, in _check_call raise XGBoostError(_LIB.XGBGetLastError()) xgboost.core.XGBoostError: bad allocation ...
Fix compilation error in c-api-demo.c (#5215) Acknowledgement Contributors: Nan Zhu (@CodingCat), Crissman Loomis (@Crissman), Cyprien Ricque (@Cyprien-Ricque), Evan Kepner (@EvanKepner), K.O. (@Hi-king), KaiJin Ji (@KerryJi), Peter Badida (@KeyWeeUsr), Kodi Arfer (@Kodiologi...
Insert check to validate data shapes. Produce an error message if eval_set is not a tuple. An error message is better than silently crashing. Allow using numpy.RandomState object. Add n_jobs as an alias of nthread. Roadmap: #5152XGBoost...
Fix compilation error in c-api-demo.c (#5215) Acknowledgement Contributors: Nan Zhu (@CodingCat), Crissman Loomis (@Crissman), Cyprien Ricque (@Cyprien-Ricque), Evan Kepner (@EvanKepner), K.O. (@Hi-king), KaiJin Ji (@KerryJi), Peter Badida (@KeyWeeUsr), Kodi Arfer (@Kodiologi...