ca.nengo.util.impl
Class Rectifier
java.lang.Object
ca.nengo.util.impl.Rectifier
- All Implemented Interfaces:
- VectorGenerator, java.io.Serializable
public class Rectifier
- extends java.lang.Object
- implements VectorGenerator, java.io.Serializable
Wraps an underlying VectorGenerator, rectifying generated vectors before
they are returned.
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Rectifier
public Rectifier(VectorGenerator vg)
- Parameters:
vg
- A VectorGenerator to underlie this one (ie to produce non-rectified vectors)
Rectifier
public Rectifier(VectorGenerator vg,
boolean positive)
- Parameters:
vg
- A VectorGenerator to underlie this one (ie to produce non-rectified vectors)positive
- True: vectors are rectified; false: vectors are anti-rectified
getRectified
public VectorGenerator getRectified()
- Returns:
- Underlying vector generator (output of which is rectified)
setRectified
public void setRectified(VectorGenerator vg)
- Parameters:
vg
- New underlying vector generator (output of which is to be rectified)
getPositive
public boolean getPositive()
- Returns:
- True if values are rectified to be >= 0; false if rectified to <= 0
setPositive
public void setPositive(boolean positive)
- Parameters:
positive
- True if values are rectified to be >= 0; false if rectified to <= 0
genVectors
public float[][] genVectors(int number,
int dimension)
- Description copied from interface:
VectorGenerator
- The vector distribution is decided by implementing classes.
- Specified by:
genVectors
in interface VectorGenerator
- Parameters:
number
- Number of vectors to be returneddimension
- Dimension of the vectors to be returned
- Returns:
- Rectified version of vector generated by underlying VectorGenerator
(all components -> abs value)
- See Also:
VectorGenerator.genVectors(int, int)