jigl.signal.ops.levelOps
Class ClipNeg

java.lang.Object
  |
  +--jigl.signal.SimpleOperator
        |
        +--jigl.signal.ops.levelOps.ClipNeg

All Implemented Interfaces:

Operator

public class ClipNeg

extends SimpleOperator

Clips all negative values in a signal to zero. Supports DiscreteSignal, RealSignal.

Provides command line option.

Constructor Summary

ClipNeg()
Dummy Constructor

Method Summary

protected Signal	apply(DiscreteSignal signal) Clips the range of signal to zero.
protected Signal	apply(DiscreteSignal signal, ROI roi) Clips the range of signal to zero in a region of interest.
protected Signal	apply(RealSignal signal) Clips the range of signal to zero.
protected Signal	apply(RealSignal signal, ROI roi) Clips the range of signal to zero in a region of interest.
static void	main(String[] argv) For command line option.

Methods inherited from class jigl.signal.SimpleOperator

apply, apply, apply, apply, apply, apply

Methods inherited from class java.lang.Object

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

Constructor Detail

ClipNeg

public ClipNeg()

Dummy Constructor

Method Detail

apply

protected Signal apply(DiscreteSignal signal)

Clips the range of signal to zero.

Overrides:

apply in class SimpleOperator

Parameters:

signal - DiscreteSignal

Returns:

signal

apply

protected Signal apply(DiscreteSignal signal,
                       ROI roi)

Clips the range of signal to zero in a region of interest.

Overrides:

apply in class SimpleOperator

Parameters:

signal - DiscreteSignal

roi - Region of Interest of signal

Returns:

signal

apply

protected Signal apply(RealSignal signal)

Clips the range of signal to zero.

Overrides:

apply in class SimpleOperator

Parameters:

signal - RealSignal

Returns:

signal

apply

protected Signal apply(RealSignal signal,
                       ROI roi)

Clips the range of signal to zero in a region of interest.

Overrides:

apply in class SimpleOperator

Parameters:

signal - RealSignal

roi - Region of Interest of signal

Returns:

signal

main

public static void main(String[] argv)

For command line option. The systax is "java ClipNeg input_filename output_filename".