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java.lang.Objectspis.Util.Func.Exp
Class Name : Exp
Project ref : SPIS project
File name : Exp.java
File type : class
Copyright : ONERA, 2 Av. E. Belin, 31055 Toulouse cedex, France
http://www.onecert.fr
Status : under development
Creation : Feb 26, 2004
Modification :
Description :
Versions and anomalies correction :
Version number | Author (name, e-mail) | Corrections/Modifications |
0.1 | JF Roussel, roussel@onecert.fr | Creation |
Field Summary | |
private float |
x0
Normalisation constant of argument |
private float |
y0
Normalisation constant of result |
Constructor Summary | |
Exp(float y0_,
float x0_)
Constructor with y0 and x0 constants to define f(x) = y0*exp(x/x0). |
Method Summary | |
void |
apply(float[] x,
int n)
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float |
compute(float x)
applies this function to x and returns the result |
void |
compute(float[] x,
int n,
float[] y)
applies this exponential to the array x (0 to n-1 elements) and assigns the result to y |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
private float y0
private float x0
Constructor Detail |
public Exp(float y0_, float x0_)
Method Detail |
public float compute(float x)
ScalFunctionOfScal
compute
in interface ScalFunctionOfScal
public void compute(float[] x, int n, float[] y)
public void apply(float[] x, int n)
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