Sample (AKSW Commons Collections 0.5 API)

```
public class Sample<T>
extends Object
```
Created by Claus Stadler Date: Oct 12, 2010 Time: 5:51:59 PM A pair of sets of positives and negative examples. This class is intended to be used e.g. for training sets, test sets, in information retrieval / machine learning scenarios and such. But also for keeping track of the sets of constant values a variable in e.g. jena expression may have.

Constructors
Constructor and Description
`Sample(Set<T> positives, Set<T> negatives)`

Methods
Modifier and Type	Method and Description
`void`	`addAll(Collection<? extends T> positives, Collection<? extends T> negatives)`
`void`	`addAll(Sample<T> other)`
`void`	`clear()`
`static <T> Sample<T>`	`create()`
`static <T> Sample<T>`	`create(Sample<T> other)`
`static <T> Sample<T>`	`create(Set<T> positives, Set<T> negatives)`
`static <T> Sample<T>`	`createCopy(Collection<T> positives, Collection<T> negatives)`
`static <T> Sample<T>`	`createCopy(Sample<T> other)`
`Set<T>`	`getNegatives()`
`Set<T>`	`getPositives()`
`boolean`	`isEmpty()`
`String`	`toString()`

public Sample(Set<T> positives,
      Set<T> negatives)

public static <T> Sample<T> createCopy(Sample<T> other)

public static <T> Sample<T> createCopy(Collection<T> positives,
                       Collection<T> negatives)

public static <T> Sample<T> create(Sample<T> other)

public static <T> Sample<T> create(Set<T> positives,
                   Set<T> negatives)

public void addAll(Collection<? extends T> positives,
          Collection<? extends T> negatives)

Class Sample<T>