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yandex / rep

Machine Learning toolbox for Humans
http://yandex.github.io/rep/
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float32 not supported by xgboost #76

Closed kazeevn closed 8 years ago

kazeevn commented 8 years ago

/root/miniconda/envs/rep_py2/lib/python2.7/site-packages/xgboost-0.4-py2.7.egg/xgboost/core.pyc in _maybe_from_pandas(data, feature_names, feature_types) 151 dtypes = data.dtypes 152 if not all(dtype.name in ('int64', 'float64', 'bool') for dtype in dtypes): --> 153 raise ValueError('DataFrame.dtypes must be int, float or bool') 154 155 if feature_names is None:

ValueError: DataFrame.dtypes must be int, float or bool

arogozhnikov commented 8 years ago

Duplicate of https://github.com/yandex/rep/issues/61

resolved in develop