added missing @since

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1073273 13f79535-47bb-0310-9956-ffa450edef68
2011-02-22 09:23:43 +00:00 · 2011-02-22 09:23:43 +00:00 · a1d09afe02
parent a03e53aad7
commit a1d09afe02
1 changed files with 1 additions and 0 deletions
--- a/src/main/java/org/apache/commons/math/optimization/fitting/PolynomialFitter.java
+++ b/src/main/java/org/apache/commons/math/optimization/fitting/PolynomialFitter.java
@ -62,6 +62,7 @@ public class PolynomialFitter {

    /**
     * Remove all observations.
+     * @since 2.2
     */
    public void clearObservations() {
        fitter.clearObservations();