2.2.3.3.2.1. Exercise: setting sparsity on diabetes¶
"""
===============================================
Cross-validation on diabetes Dataset Exercise
===============================================
This exercise is used in the
:ref:`cv_estimators_tut` part of the
:ref:`model_selection_tut` section of the
:ref:`stat_learn_tut_index`.
"""
print __doc__
import numpy as np
import pylab as pl