IntegerSequence.Range (VirtualDataSet API)

java.lang.Object
- org.apache.commons.math4.util.IntegerSequence.Range

All Implemented Interfaces:

java.lang.Iterable<java.lang.Integer>

Enclosing class:

IntegerSequence
```
public static class IntegerSequence.Range
extends java.lang.Object
implements java.lang.Iterable<java.lang.Integer>
```
Generates a sequence of integers.

Constructor Summary

Constructors
Constructor	Description
`Range(int start, int max, int step)`	Creates a sequence `a_i, i < 0 < n` where `a_i = start + i * step` and `n` is such that `a_n <= max` and `a_n+1 > max`.

Method Summary

Modifier and Type Method Description

java.util.Iterator<java.lang.Integer> iterator()

int size()
Gets the number of elements contained in the range.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface java.lang.Iterable
  forEach, spliterator

- Constructor Detail
  - Range
```
public Range(int start,
             int max,
             int step)
```
    Creates a sequence a_i, i < 0 < n where a_i = start + i * step and n is such that a_n <= max and a_n+1 > max.
    
    Parameters:
    
    start - First value of the range.
    
    max - Last value of the range that satisfies the above construction rule.
    
    step - Increment.
- Method Detail
  - size
```
public int size()
```
    Gets the number of elements contained in the range.
    
    Returns:
    
    the size of the range.
  - iterator
```
public java.util.Iterator<java.lang.Integer> iterator()
```
    Specified by:
    
    iterator in interface java.lang.Iterable<java.lang.Integer>