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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@922722 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastian Bazley 2010-03-14 02:15:01 +00:00
parent 25bebf29a5
commit 058ff00332
1 changed files with 4 additions and 6 deletions
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10
src/main/java/org/apache/commons/math/stat/Frequency.java
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@ -65,7 +65,7 @@ public class Frequency implements Serializable {
*
* @param comparator Comparator used to order values
*/
@SuppressWarnings("unchecked")
@SuppressWarnings("unchecked") // TODO is the cast OK?
public Frequency(Comparator<?> comparator) {
freqTable = new TreeMap<Comparable<?>, Long>((Comparator<? super Comparable<?>>) comparator);
}
@ -378,14 +378,14 @@ public class Frequency implements Serializable {
* @param v the value to lookup.
* @return the proportion of values equal to v
*/
@SuppressWarnings("unchecked")
public long getCumFreq(Comparable<?> v) {
public long getCumFreq(Comparable<?> v) {
if (getSumFreq() == 0) {
return 0;
}
if (v instanceof Integer) {
return getCumFreq(((Integer) v).longValue());
}
@SuppressWarnings("unchecked") // OK, freqTable is Comparable<?>
Comparator<Comparable<?>> c = (Comparator<Comparable<?>>) freqTable.comparator();
if (c == null) {
c = new NaturalComparator();
@ -557,7 +557,7 @@ public class Frequency implements Serializable {
* @throws ClassCastException when <i>o1</i> is not a {@link Comparable Comparable},
* or when <code>((Comparable)o1).compareTo(o2)</code> does
*/
@SuppressWarnings("unchecked")
@SuppressWarnings("unchecked") // cast to (T) may throw ClassCastException, see Javadoc
public int compare(Comparable<T> o1, Comparable<T> o2) {
return o1.compareTo((T) o2);
}
@ -578,8 +578,6 @@ public class Frequency implements Serializable {
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (!(obj instanceof Frequency))
return false;
Frequency other = (Frequency) obj;