dataprocessing
Class Example

java.lang.Object
  dataprocessing.Example

public class Example

extends java.lang.Object

A single input-output pattern pairing.

Field Summary

static java.util.ArrayList[]	inputAlphabet The set of legal symbols for each input feature.
double[]	inputs The inputs for this Example.
double	target The target for this Example.
static java.util.ArrayList	targetAlphabet The set of legal target symbols.

Constructor Summary

Example(int numInputs)

Example(int numInputs, int numOutputs)

Method Summary

boolean	equals(java.lang.Object other) Test this Example object for equality with another Example.
void	print() Prints out the return value of the toString() method.
java.lang.String	toString() Generate a String representation of this Example.

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

inputAlphabet

public static java.util.ArrayList[] inputAlphabet

The set of legal symbols for each input feature.

inputs

public double[] inputs

The inputs for this Example. Values are coded as indices into the inputAlphabet ArrayList, with -1 indicating the "don't care" symbol.

target

public double target

The target for this Example. Value is coded as an index into the targetAlphabet ArrayList.

targetAlphabet

public static java.util.ArrayList targetAlphabet

The set of legal target symbols.

Constructor Detail

Example

public Example(int numInputs)

Example

public Example(int numInputs,
               int numOutputs)

Method Detail

equals

public boolean equals(java.lang.Object other)

Test this Example object for equality with another Example. Returns true if the input and target are equal.

Parameters:

other - An Example object to compare this one to.

Returns:

True if the Examples are equal.

print

public void print()

Prints out the return value of the toString() method.

toString

public java.lang.String toString()

Generate a String representation of this Example. Note this returns Strings coded in the actual alphabet from in the datafile.

Returns:

A String representation of this object.