Package net.imglib2
Class RealPointSampleList<T>
java.lang.Object
net.imglib2.RealPointSampleList<T>
- All Implemented Interfaces:
Iterable<T>
,EuclideanSpace
,IterableRealInterval<T>
,RealInterval
A list of data samples at explicit
real coordinates
.- Author:
- Stephan Saalfeld
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Nested Class Summary
Nested Classes -
Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
cursor()
Returns aRealCursor
that iterates with optimal speed without calculating the location at each iteration step.Get the first element of thisIterableRealInterval
.Returns the iteration order of thisIterableRealInterval
.iterator()
Returns aRealLocalizable
Iterator
that calculates its location at each iteration step.int
Gets the space's number of dimensions.void
realMax
(double[] m) Write the maximum of each dimension into double[].double
realMax
(int d) Get the maximum in dimension d.void
Sets aRealPositionable
to the maximum of thisInterval
void
realMin
(double[] m) Write the minimum of each dimension into double[].double
realMin
(int d) Get the minimum in dimension d.void
Sets aRealPositionable
to the minimum of thisInterval
long
size()
Returns the number of elements in thisFunction
.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
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Field Details
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n
protected final int n -
coordinates
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samples
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lastIndex
protected int lastIndex -
min
protected final double[] min -
max
protected final double[] max
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Constructor Details
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RealPointSampleList
public RealPointSampleList(int n) - Parameters:
n
- - number of dimensions
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Method Details
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add
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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 interfaceIterableRealInterval<T>
- Returns:
- fast iterating iterator
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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:
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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
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 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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realMax
public double realMax(int d) Description copied from interface:RealInterval
Get the maximum in dimension d.- Specified by:
realMax
in interfaceRealInterval
- Parameters:
d
- dimension- Returns:
- maximum in dimension d.
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realMax
public void realMax(double[] m) Description copied from interface:RealInterval
Write the maximum of each dimension into double[].- Specified by:
realMax
in interfaceRealInterval
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realMax
Description copied from interface:RealInterval
Sets aRealPositionable
to the maximum of thisInterval
- Specified by:
realMax
in interfaceRealInterval
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realMin
public double realMin(int d) Description copied from interface:RealInterval
Get the minimum in dimension d.- Specified by:
realMin
in interfaceRealInterval
- Parameters:
d
- dimension- Returns:
- minimum in dimension d.
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realMin
public void realMin(double[] m) Description copied from interface:RealInterval
Write the minimum of each dimension into double[].- Specified by:
realMin
in interfaceRealInterval
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realMin
Description copied from interface:RealInterval
Sets aRealPositionable
to the minimum of thisInterval
- Specified by:
realMin
in interfaceRealInterval
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numDimensions
public int numDimensions()Description copied from interface:EuclideanSpace
Gets the space's number of dimensions.- Specified by:
numDimensions
in interfaceEuclideanSpace
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iterator
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