From 718f5b182434afc0ce2defe18d8e1b30ac558bca Mon Sep 17 00:00:00 2001
From: Paolo Cignoni <paolo.cignoni@isti.cnr.it>
Date: Fri, 24 Mar 2017 14:05:06 +0100
Subject: [PATCH] re added  include vector into histogram

Needed if you want use it without the meshes
---
 vcg/math/histogram.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vcg/math/histogram.h b/vcg/math/histogram.h
index 829106ab..4a3ddc26 100644
--- a/vcg/math/histogram.h
+++ b/vcg/math/histogram.h
@@ -26,6 +26,7 @@
 #include <assert.h>
 #include <string>
 #include <limits>
+#include <vector>
 #include <vcg/math/base.h>
 #include <stdio.h>