Another round of FindBugs fixes. Should be static inner class.

This commit is contained in:
Ryan Poplin 2012-08-20 16:15:48 -04:00
parent a9472c1980
commit 5e28bca630
1 changed files with 1 additions and 1 deletions

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@ -434,7 +434,7 @@ public class MannWhitneyU {
* A comparator class which uses dithering on tie-breaking to ensure that the internal treeset drops no values
* and to ensure that rank ties are broken at random.
*/
private class DitheringComparator implements Comparator<Pair<Number,USet>> {
private static class DitheringComparator implements Comparator<Pair<Number,USet>> {
public DitheringComparator() {}