Package net.imglib2
Class PointSampleList<T>
- java.lang.Object
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- net.imglib2.AbstractEuclideanSpace
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- net.imglib2.AbstractInterval
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- net.imglib2.PointSampleList<T>
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- All Implemented Interfaces:
java.lang.Iterable<T>
,Dimensions
,EuclideanSpace
,Interval
,IterableInterval<T>
,IterableRealInterval<T>
,RealInterval
public class PointSampleList<T> extends AbstractInterval implements IterableInterval<T>
A list of data samples at explicitinteger coordinates
.- Author:
- Stephan Saalfeld, Tobias Pietzsch
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Nested Class Summary
Nested Classes Modifier and Type Class Description class
PointSampleList.PointSampleListCursor
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Field Summary
Fields Modifier and Type Field Description protected java.util.ArrayList<Point>
coordinates
protected int
lastIndex
protected java.util.ArrayList<T>
samples
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Fields inherited from class net.imglib2.AbstractInterval
max, min
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Fields inherited from class net.imglib2.AbstractEuclideanSpace
n
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Constructor Summary
Constructors Constructor Description PointSampleList(int n)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(Point position, T sample)
Cursor<T>
cursor()
Returns aRealCursor
that iterates with optimal speed without calculating the location at each iteration step.T
firstElement()
Get the first element of thisIterableRealInterval
.java.lang.Object
iterationOrder()
Returns the iteration order of thisIterableRealInterval
.java.util.Iterator<T>
iterator()
Cursor<T>
localizingCursor()
Returns aRealLocalizable
Iterator
that calculates its location at each iteration step.long
size()
Returns the number of elements in thisFunction
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Methods inherited from class net.imglib2.AbstractInterval
dimension, dimensions, max, max, max, min, min, min, realMax, realMax, realMax, realMin, realMin, realMin
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Methods inherited from class net.imglib2.AbstractEuclideanSpace
numDimensions
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface net.imglib2.Dimensions
dimension, dimensions
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Methods inherited from interface net.imglib2.EuclideanSpace
numDimensions
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Method Detail
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cursor
public Cursor<T> cursor()
Description copied from interface:IterableRealInterval
Returns a
RealCursor
that iterates with optimal speed without calculating the location at each iteration step. Localization is performed on demand.Use this where localization is required rarely/ not for each iteration.
- Specified by:
cursor
in interfaceIterableInterval<T>
- Specified by:
cursor
in interfaceIterableRealInterval<T>
- Returns:
- fast iterating iterator
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iterationOrder
public java.lang.Object iterationOrder()
Description copied from interface:IterableRealInterval
Returns the iteration order of thisIterableRealInterval
. If the returned object equals (Object.equals(Object)
) the iteration order of anotherIterableRealInterval
f then they can be copied by synchronous iteration. That is, having anIterator
on this and anotherIterator
on f, moving both in synchrony will point both of them to corresponding locations in their source domain. In other words, this and f have the same iteration order and means and the same number of elements.- Specified by:
iterationOrder
in interfaceIterableRealInterval<T>
- Returns:
- the iteration order of this
IterableRealInterval
. - See Also:
FlatIterationOrder
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firstElement
public T firstElement()
Description copied from interface:IterableRealInterval
Get the first element of thisIterableRealInterval
. This is a shortcut forcursor().next()
. This can be used to create a new variable of type T usingfirstElement().createVariable()
, which is useful in generic methods to store temporary results, e.g., a running sum over pixels in theIterableRealInterval
.- Specified by:
firstElement
in interfaceIterableRealInterval<T>
- Returns:
- the first element in iteration order.
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localizingCursor
public Cursor<T> localizingCursor()
Description copied from interface:IterableRealInterval
Returns a
RealLocalizable
Iterator
that calculates its location at each iteration step. That is, localization is performed with optimal speed.Use this where localization is required often/ for each iteration.
- Specified by:
localizingCursor
in interfaceIterableInterval<T>
- Specified by:
localizingCursor
in interfaceIterableRealInterval<T>
- Returns:
- fast localizing iterator
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size
public long size()
Description copied from interface:IterableRealInterval
Returns the number of elements in this
Function
.- Specified by:
size
in interfaceIterableRealInterval<T>
- Returns:
- number of elements
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