org.openimaj.ml.linear.data

Class BillMatlabFileDataGenerator

java.lang.Object

org.openimaj.ml.linear.data.BillMatlabFileDataGenerator

All Implemented Interfaces:

DataGenerator<gov.sandia.cognition.math.matrix.Matrix,gov.sandia.cognition.math.matrix.Matrix>, MatrixDataGenerator<gov.sandia.cognition.math.matrix.Matrix>

public class BillMatlabFileDataGenerator
extends Object
implements MatrixDataGenerator<gov.sandia.cognition.math.matrix.Matrix>

Read data from bill's matlab file format

Author:

Sina Samangooei (ss@ecs.soton.ac.uk)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BillMatlabFileDataGenerator.Fold
static class	BillMatlabFileDataGenerator.Mode The modes

Constructor Summary

Constructors

Constructor and Description
BillMatlabFileDataGenerator(File matfile, int ndays, boolean filter)
BillMatlabFileDataGenerator(File matfile, String mainMatrixName, File polls, int ndays, boolean filter)
BillMatlabFileDataGenerator(File matfile, String mainMatrixName, File polls, int ndays, boolean filter, List<BillMatlabFileDataGenerator.Fold> folds)

Method Summary

Modifier and Type	Method and Description
org.openimaj.util.pair.Pair<gov.sandia.cognition.math.matrix.Matrix>	generate()
List<org.openimaj.util.pair.Pair<gov.sandia.cognition.math.matrix.Matrix>>	generateAll()
String[]	getTasks()
Map<Integer,String>	getVocabulary()
int	nFolds()
void	setFold(int fold, BillMatlabFileDataGenerator.Mode mode)

Methods inherited from class java.lang.Object

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

Constructor Detail

BillMatlabFileDataGenerator

public BillMatlabFileDataGenerator(File matfile,
                                   int ndays,
                                   boolean filter)
                            throws IOException

Parameters:

matfile -

ndays -

filter -

Throws:

IOException

BillMatlabFileDataGenerator

public BillMatlabFileDataGenerator(File matfile,
                                   String mainMatrixName,
                                   File polls,
                                   int ndays,
                                   boolean filter)
                            throws IOException

Parameters:

matfile -

mainMatrixName -

polls -

ndays -

filter -

Throws:

IOException

BillMatlabFileDataGenerator

public BillMatlabFileDataGenerator(File matfile,
                                   String mainMatrixName,
                                   File polls,
                                   int ndays,
                                   boolean filter,
                                   List<BillMatlabFileDataGenerator.Fold> folds)
                            throws IOException

Parameters:

matfile -

mainMatrixName -

polls -

ndays -

filter -

folds -

Throws:

IOException

Method Detail

getVocabulary

public Map<Integer,String> getVocabulary()

Returns:

the vocabulary

setFold

public void setFold(int fold,
                    BillMatlabFileDataGenerator.Mode mode)

Parameters:

fold -

mode -

getTasks

public String[] getTasks()

Returns:

the tasks

generate

public org.openimaj.util.pair.Pair<gov.sandia.cognition.math.matrix.Matrix> generate()

Specified by:

generate in interface DataGenerator<gov.sandia.cognition.math.matrix.Matrix,gov.sandia.cognition.math.matrix.Matrix>

Specified by:

generate in interface MatrixDataGenerator<gov.sandia.cognition.math.matrix.Matrix>

Returns:

The X and Y of this generator's Y = F(X)

nFolds

public int nFolds()

Returns:

number of folds

generateAll

public List<org.openimaj.util.pair.Pair<gov.sandia.cognition.math.matrix.Matrix>> generateAll()

Returns:

generate() until there is nothing to consume