Apache
/
commons-math
mirror of https://github.com/apache/commons-math.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Improved verification logic in test(). 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141166 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Phil Steitz 2004-04-11 19:39:10 +00:00
parent b6d8e5669e
commit 99352b4f1d
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/java/org/apache/commons/math/stat/univariate/AbstractUnivariateStatistic.java
View File

@ -19,7 +19,7 @@ package org.apache.commons.math.stat.univariate;
* Abstract Implementation for UnivariateStatistics.
* Provides the ability to extend polymophically so that
* indiviual statistics do not need to implement these methods.
* @version $Revision: 1.13 $ $Date: 2004/03/04 04:25:09 $
* @version $Revision: 1.14 $ $Date: 2004/04/11 19:39:10 $
*/
public abstract class AbstractUnivariateStatistic
implements UnivariateStatistic {
@ -56,8 +56,8 @@ public abstract class AbstractUnivariateStatistic
final int begin,
final int length) {
if (length > values.length) {
throw new IllegalArgumentException("length > values.length");
if (begin < 0) {
throw new IllegalArgumentException("start position cannot be negative");
}
if (begin + length > values.length) {
@ -69,7 +69,7 @@ public abstract class AbstractUnivariateStatistic
throw new IllegalArgumentException("input value array is null");
}
if (values.length == 0 || length == 0) {
if (length == 0) {
return false;
}