xgboost/python-package
Jiaming Yuan a13321148a
Support multi-class with base margin. (#7381)
This is already partially supported but never properly tested. So the only possible way to use it is calling `numpy.ndarray.flatten` with `base_margin` before passing it into XGBoost. This PR adds proper support
for most of the data types along with tests.
2021-11-02 13:38:00 +08:00
..
2019-06-11 08:58:41 +08:00
2021-04-14 06:55:21 +08:00
2021-10-28 14:58:31 +08:00

======================
XGBoost Python Package
======================

|PyPI version|

Installation
============

From `PyPI <https://pypi.python.org/pypi/xgboost>`_
---------------------------------------------------

For a stable version, install using ``pip``::

    pip install xgboost

.. |PyPI version| image:: https://badge.fury.io/py/xgboost.svg
   :target: http://badge.fury.io/py/xgboost

For building from source, see `build <https://xgboost.readthedocs.io/en/latest/build.html>`_.