From: Chih-Jen Lin <cjlin@csie.ntu.edu.tw>
Date: Mon, 30 Jul 2018 14:21:00 +0000 (+0800)
Subject: Changes due to a bug of the same file in LIBSVM:
X-Git-Tag: v221~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=be029b1b9b7ecbc8c42ed4610ae2503141733b11;p=liblinear

Changes due to a bug of the same file in LIBSVM:

    Fix a bug in python/commonutil.py that the function "csr_scale" does not return the scaled data
---

diff --git a/python/commonutil.py b/python/commonutil.py
index f2da8de..fcc6d24 100644
--- a/python/commonutil.py
+++ b/python/commonutil.py
@@ -164,3 +164,5 @@ def csr_scale(x, scale_param):
 			"       > new      #nonzeros %d\n" % scaled_x.getnnz() +
 			"If feature values are non-negative and sparse, get scale_param by setting lower=0 rather than the default lower=-1.",
 			file=sys.stderr)
+
+	return scaled_x