removed Java 6 specific method

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1148709 13f79535-47bb-0310-9956-ffa450edef68
2011-07-20 11:35:48 +00:00 · 2011-07-20 11:35:48 +00:00 · 97b54ad87f
parent 9ac9921796
commit 97b54ad87f
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/org/apache/commons/math/stat/regression/MillerUpdatingRegression.java
+++ b/src/main/java/org/apache/commons/math/stat/regression/MillerUpdatingRegression.java
@ -141,7 +141,7 @@ public class MillerUpdatingRegression implements UpdatingMultipleLinearRegressio
            throw new IllegalArgumentException("Length of regressor list is less that numberOfVariables");
        }
        if (!this.hasIntercept) {
-            include(Arrays.copyOf(x, x.length), 1.0, y);
+            include(MathUtils.copyOf(x, x.length), 1.0, y);
        } else {
            double[] tmp = new double[x.length + 1];
            System.arraycopy(x, 0, tmp, 1, x.length);