net.aerith.misao.util
Class MeanStarImageRadius

java.lang.Object
  |
  +--net.aerith.misao.util.MeanStarImageRadius

public class MeanStarImageRadius

extends java.lang.Object

The MeanStarImageRadius represents the mean radius of the star images. It has an equation which represents the relation between the peak value and the radius.

The equation is:

     radius = base_radius + gradient * log ( peak )
 

Field Summary

protected double	base_radius The base radius of the equation.
protected double	gradient The gradient of the equation.

Constructor Summary

MeanStarImageRadius()
Constructs an empry MeanStarImageRadius.

MeanStarImageRadius(java.util.Vector ap_list)
Constructs a MeanStarImageRadius.

Method Summary

java.lang.String	getOutputString() Returns a string representation of the state of this object.
double	getRadius(double peak) Gets the mean radius of the specified peak.
protected java.lang.String	paramString() Returns a raw string representation of the state of this object, for debugging use.
java.lang.String	toString() Returns a string representation of the state of this object, for debugging use.

Methods inherited from class java.lang.Object

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

Field Detail

base_radius

protected double base_radius

The base radius of the equation.

gradient

protected double gradient

The gradient of the equation.

Constructor Detail

MeanStarImageRadius

public MeanStarImageRadius()

Constructs an empry MeanStarImageRadius.

MeanStarImageRadius

public MeanStarImageRadius(java.util.Vector ap_list)

Constructs a MeanStarImageRadius.

Parameters:

ap_list - the list of adjoining pixels.

Method Detail

getRadius

public double getRadius(double peak)

Gets the mean radius of the specified peak.

Parameters:

peak - the peak value.

Returns:

the mean radius of the specified peak.

getOutputString

public java.lang.String getOutputString()

Returns a string representation of the state of this object.

Returns:

a string representation of the state of this object.

paramString

protected java.lang.String paramString()

Returns a raw string representation of the state of this object, for debugging use. It should be invoked from toString method of the subclasses.

Returns:

a string representation of the state of this object.

toString

public java.lang.String toString()

Returns a string representation of the state of this object, for debugging use.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of the state of this object.