Package skyview.util
Class HistScaler
- java.lang.Object
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- skyview.util.Scaler
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- skyview.util.HistScaler
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public class HistScaler extends Scaler
Scale an object linearly.
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Constructor Summary
Constructors Constructor Description HistScaler()
Provide default scaler that positive values will scale the array logarithmically between 0-255.HistScaler(double minVal, double maxVal, int minOutput, int maxOutput)
Provide a scaler with a specified scaling range to a specified range of bytes.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
prepareScaling(double[] c)
Get ready for scaling in this particular instance.protected byte
scale(double val)
Scale a single number.protected void
setMinMax(double[] old)
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Methods inherited from class skyview.util.Scaler
getMaxOutput, getMaxVal, getMinOutput, getMinVal, getUseDefault, scaleArray, setMaxVal, setMinVal
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Constructor Detail
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HistScaler
public HistScaler()
Provide default scaler that positive values will scale the array logarithmically between 0-255.
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HistScaler
public HistScaler(double minVal, double maxVal, int minOutput, int maxOutput)
Provide a scaler with a specified scaling range to a specified range of bytes.
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Method Detail
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prepareScaling
protected void prepareScaling(double[] c)
Description copied from class:Scaler
Get ready for scaling in this particular instance.- Specified by:
prepareScaling
in classScaler
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