From 7dc3e95a77a16cac967a520ab95ea9d8b2be34ed Mon Sep 17 00:00:00 2001 From: Esteban Djeordjian Date: Thu, 15 Dec 2022 05:51:04 -0300 Subject: [PATCH] Added ranges for alpha and lambda in docs (#8597) --- doc/parameter.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/parameter.rst b/doc/parameter.rst index 361847501..6232884e8 100644 --- a/doc/parameter.rst +++ b/doc/parameter.rst @@ -121,10 +121,12 @@ Parameters for Tree Booster * ``lambda`` [default=1, alias: ``reg_lambda``] - L2 regularization term on weights. Increasing this value will make model more conservative. + - range: [0, :math:`\infty`] * ``alpha`` [default=0, alias: ``reg_alpha``] - L1 regularization term on weights. Increasing this value will make model more conservative. + - range: [0, :math:`\infty`] * ``tree_method`` string [default= ``auto``]