diff --git a/JSAT/src/jsat/math/DescriptiveStatistics.java b/JSAT/src/jsat/math/DescriptiveStatistics.java
index 125b0f8c..1291bc51 100644
--- a/JSAT/src/jsat/math/DescriptiveStatistics.java
+++ b/JSAT/src/jsat/math/DescriptiveStatistics.java
@@ -51,7 +51,7 @@ public static double sampleCorCoeff(Vec xData, Vec yData)
      */
     public static double[] summaryStats(Vec xData, Vec yData)
     {
-        double[] values = new double[1];
+        double[] values = new double[5];
         
         //Sx, sum of x values
         values[0] = xData.sum();