From d181493c38f683097bcd452d0d7b9f08df3aea26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=C3=B4nio=20C=C3=A2ndido=20de=20Lima=20e=20Silva?=
 <petronio.candido@gmail.com>
Date: Thu, 28 Jun 2018 14:15:30 -0300
Subject: [PATCH] Bugfix in Measures.get_point_statistics for multivariate
 support

---
 pyFTS/benchmarks/Measures.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pyFTS/benchmarks/Measures.py b/pyFTS/benchmarks/Measures.py
index d094e15..6aadfc5 100644
--- a/pyFTS/benchmarks/Measures.py
+++ b/pyFTS/benchmarks/Measures.py
@@ -312,6 +312,10 @@ def get_point_statistics(data, model, **kwargs):
 
     if indexer is not None:
         ndata = np.array(indexer.get_data(data))
+    elif model.is_multivariate:
+        if not isinstance(data, pd.DataFrame):
+            raise ValueError("Multivariate data must be a Pandas DataFrame!")
+        ndata = data
     else:
         ndata = np.array(data)