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Olivier Grisel 30eb78de8d FIX #1622: OPTIM: remove obsolete random_state instance in the Tree class 
The random_state instance is now directly handled by the Splitter class,
there is no need to store it as an attribute of the cython Tree class
anymore.

This significantly speeds up the time of unpickling the trees by not having
to reconstruct pickled numpy.random.RandomState instances.
 		2013-10-29 11:28:12 +01:00
..
tests Merge pull request #2442 from glouppe/tree-shuffle 2013-09-24 13:38:37 -07:00
__init__.py ENH: moved export_graphviz to sklearn/tree/export.py 2013-04-16 12:29:58 +02:00
_tree.c FIX #1622: OPTIM: remove obsolete random_state instance in the Tree class 2013-10-29 11:28:12 +01:00
_tree.pxd FIX #1622: OPTIM: remove obsolete random_state instance in the Tree class 2013-10-29 11:28:12 +01:00
_tree.pyx FIX #1622: OPTIM: remove obsolete random_state instance in the Tree class 2013-10-29 11:28:12 +01:00
export.py ENH reduce memory overhead of storing tree ensemble 2013-09-12 14:25:49 +02:00
setup.py FIX inline rand_r to fix build on Windows 2013-07-26 17:55:14 +02:00
tree.py FIX #1622: OPTIM: remove obsolete random_state instance in the Tree class 2013-10-29 11:28:12 +01:00