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QLibDataHandlerClose is renamed to Alpha158

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zhupr
2020-09-28 15:29:04 +08:00
committed by you-n-g
parent 3c9f3acf79
commit 8d76a99ee0
11 changed files with 20 additions and 20 deletions
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docs/component/data.rst
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@@ -207,14 +207,14 @@ Example
Know more about how to run ``Data Handler`` with ``Estimator``, please refer to `Estimator: Workflow Management <estimator.html>`_
Qlib provides implemented data handler `QLibDataHandlerClose`. The following example shows how to run `QLibDataHandlerV1` as a single module.
Qlib provides implemented data handler `Alpha158`. The following example shows how to run `QLibDataHandlerV1` as a single module.
.. note:: Users need to initialize ``Qlib`` with `qlib.init` first, please refer to `initialization <../start/initialization.html>`_.
.. code-block:: Python
from qlib.contrib.estimator.handler import QLibDataHandlerClose
from qlib.contrib.estimator.handler import Alpha158
from qlib.contrib.model.gbdt import LGBModel
DATA_HANDLER_CONFIG = {
@@ -233,7 +233,7 @@ Qlib provides implemented data handler `QLibDataHandlerClose`. The following exa
"test_end_date": "2020-08-01",
}
exampleDataHandler = QLibDataHandlerClose(**DATA_HANDLER_CONFIG)
exampleDataHandler = Alpha158(**DATA_HANDLER_CONFIG)
# example of 'get_split_data'
x_train, y_train, x_validate, y_validate, x_test, y_test = exampleDataHandler.get_split_data(**TRAINER_CONFIG)