jumbo.euclid
Class Real2Array

java.lang.Object
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  +--jumbo.euclid.Status
        |
        +--jumbo.euclid.Real2Array

public class Real2Array

extends Status

Real2Array is NOT a Vector of Real2s, but a container for a 2-D array with a variety of ways of managing the data including RealArrays for the x and y arrays, and also an array of Real2s The latter is only stored if required, and then is cached.

Constructor Summary

Real2Array()
default constructor gives an array of 0 points

Real2Array(RealArray x, RealArray y)
make an Real2_Array from 2 RealVec's; takes a copy

Method Summary

Real2	elementAt(int elem)
Real2Range	getRange2() get max and min value of Real2_Array
int	size()

Methods inherited from class jumbo.euclid.Status

NYI

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Real2Array

public Real2Array()

default constructor gives an array of 0 points

Real2Array

public Real2Array(RealArray x,
                  RealArray y)
           throws UnequalArraysException

make an Real2_Array from 2 RealVec's; takes a copy

Throws:

UnequalArraysException - x and x must have number of elements

Method Detail

getRange2

public Real2Range getRange2()
                     throws UninitialisedException

get max and min value of Real2_Array

Throws:

UninitialisedException - no values in array, so meaningless range

size

public int size()

elementAt

public Real2 elementAt(int elem)