From e4400301c3b15e1399a5ee86416dd754e4ba4f74 Mon Sep 17 00:00:00 2001
From: Fabian Pedregosa <fabian.pedregosa@inria.fr>
Date: Fri, 17 Dec 2010 11:20:52 +0100
Subject: [PATCH] Note on LinearSVC.

---
 doc/modules/svm.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/modules/svm.rst b/doc/modules/svm.rst
index 3a99fc9b22..c873157735 100644
--- a/doc/modules/svm.rst
+++ b/doc/modules/svm.rst
@@ -218,6 +218,11 @@ Tips on Practical Use
 
   * Specify larger cache size (keyword cache) for huge problems.
 
+  * The underlying :class:`LinearSVC` implementation uses a random
+    number generator to select features when fitting the model. It is
+    thus not uncommon, to have slightly different results for the same
+    input data. If that happens, try with a smaller eps parameter.
+
 
 .. _svm_kernels:
 
-- 
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