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[doc] Use figure directive. (#7143)

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Jiaming Yuan 2021-08-03 15:56:25 +08:00 committed by GitHub
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doc/tutorials/feature_interaction_constraint.rst
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@ -44,12 +44,9 @@ is the product of interaction between :math:`x_1`, :math:`x_7`, and
Source(source, format='png').render('../_static/feature_interaction_illustration1', view=False)
Source(source, format='svg').render('../_static/feature_interaction_illustration1', view=False)
.. raw:: html
<p>
<img src="../_static/feature_interaction_illustration1.svg"
onerror="this.src='../_static/feature_interaction_illustration1.png'; this.onerror=null;">
</p>
.. figure:: ../_static/feature_interaction_illustration1.svg
:align: center
:figwidth: 80 %
When the tree depth is larger than one, many variables interact on
the sole basis of minimizing training loss, and the resulting decision tree may
@ -130,14 +127,12 @@ first and second constraints (``[0, 1]``, ``[2, 3, 4]``).
Source(source, format='png').render('../_static/feature_interaction_illustration3', view=False)
Source(source, format='svg').render('../_static/feature_interaction_illustration3', view=False)
.. raw:: html
<p>
<img src="../_static/feature_interaction_illustration2.svg"
onerror="this.src='../_static/feature_interaction_illustration2.png'; this.onerror=null;">
<img src="../_static/feature_interaction_illustration3.svg"
onerror="this.src='../_static/feature_interaction_illustration3.png'; this.onerror=null;">
</p>
.. figure:: ../_static/feature_interaction_illustration2.svg
:align: left
.. figure:: ../_static/feature_interaction_illustration3.svg
****************************************************
Enforcing Feature Interaction Constraints in XGBoost