Histogram (Fiji Javadocs 0-SNAPSHOT API)

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java.lang.Object
- java.util.AbstractMap<K,V>
- - java.util.TreeMap<Double,Integer>
  - - script.imglib.analysis.Histogram<T>

All Implemented Interfaces:

Serializable, Cloneable, Map<Double,Integer>, NavigableMap<Double,Integer>, SortedMap<Double,Integer>
```
public class Histogram<T extends RealType<T>>
extends TreeMap<Double,Integer>
```
An histogram of the image (or an image computed from an IFunction) between its minimum and maximum values, with as many bins as desired (defaults to 256 bins). The number of bins is then the TreeMap.size(), and the value of each bin (each element in this ArrayList) is an integer, which is the count of voxels whose value falls within the bin.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class java.util.AbstractMap
  AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

Constructors
Constructor and Description
`Histogram(Object fn)`
`Histogram(Object fn, int nBins)`
`Histogram(Object fn, int nBins, double min, double max)`
`Histogram(Object fn, Number nBins)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`JFreeChart`	`asChart()`
`JFreeChart`	`asChart(boolean show)` Return the JFreeChart with this histogram, and as a side effect, show it in a JFrame that provides the means to edit the dimensions and also the plot properties via a popup menu.
`Image<RGBALegacyType>`	`asImage()`
`Image<T>`	`getImage()`
`double`	`getIncrement()`
`double`	`getMax()`
`double`	`getMin()`

Methods inherited from class java.util.TreeMap
ceilingEntry, ceilingKey, clear, clone, comparator, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, forEach, get, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, put, putAll, remove, replace, replace, replaceAll, size, subMap, subMap, tailMap, tailMap, values

Methods inherited from class java.util.AbstractMap
equals, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, equals, getOrDefault, hashCode, isEmpty, merge, putIfAbsent, remove

Constructor Detail

Histogram

public Histogram(Object fn)
          throws Exception

Throws:: Exception

Histogram

public Histogram(Object fn,
                 Number nBins)
          throws Exception

Throws:: Exception

Histogram

public Histogram(Object fn,
                 int nBins)
          throws Exception

Throws:: Exception

Histogram

public Histogram(Object fn,
                 int nBins,
                 double min,
                 double max)
          throws Exception

Throws:: Exception

Method Detail
- getMin
```
public double getMin()
```
- getMax
```
public double getMax()
```
- getIncrement
```
public double getIncrement()
```
- getImage
```
public Image<T> getImage()
```
- asImage
```
public Image<RGBALegacyType> asImage()
```
- asChart
```
public JFreeChart asChart()
```
- asChart
```
public JFreeChart asChart(boolean show)
```
  Return the JFreeChart with this histogram, and as a side effect, show it in a JFrame that provides the means to edit the dimensions and also the plot properties via a popup menu.

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