cvs commit: jakarta-commons/math/src/java/org/apache/commons/math/stat SummaryStatisticsImpl.java

[psteitz]

psteitz     2004/03/21 13:56:26

  Modified:    math/src/java/org/apache/commons/math/stat
                        SummaryStatisticsImpl.java
  Log:
  Removed unused import. Javadoc.
  
  Revision  Changes    Path
  1.4       +6 -5      
jakarta-commons/math/src/java/org/apache/commons/math/stat/SummaryStatisticsImpl.java
  
  Index: SummaryStatisticsImpl.java
  ===================================================================
  RCS file: 
/home/cvs/jakarta-commons/math/src/java/org/apache/commons/math/stat/SummaryStatisticsImpl.java,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- SummaryStatisticsImpl.java        21 Feb 2004 21:35:15 -0000      1.3
  +++ SummaryStatisticsImpl.java        21 Mar 2004 21:56:26 -0000      1.4
  @@ -16,7 +16,6 @@
   package org.apache.commons.math.stat;
   
   import org.apache.commons.math.stat.univariate.moment.SecondMoment;
  -import org.apache.commons.math.stat.univariate.moment.FirstMoment;
   import org.apache.commons.math.stat.univariate.moment.GeometricMean;
   import org.apache.commons.math.stat.univariate.moment.Mean;
   import org.apache.commons.math.stat.univariate.moment.Variance;
  @@ -92,15 +91,17 @@
        n++;
       }
   
  -    /**
  -     * @see org.apache.commons.math.stat.Univariate#getN()
  +    /** 
  +     * Returns the number of available values
  +     * @return The number of available values
        */
       public long getN() {
           return n;
       }
   
       /**
  -     * @see org.apache.commons.math.stat.Univariate#getSum()
  +     * Returns the sum of the values that have been added to Univariate.
  +     * @return The sum or Double.NaN if no values have been added
        */
       public double getSum() {
           return sum.getResult();
  
  
  

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