Dataset Class Reference

Inheritance diagram for Dataset:

Collaboration diagram for Dataset:

Public Member Functions
	Dataset ()
void	setsVMPoints (IDataPoint[] sVMPoints)
	TODO: Sort the received array by figure Type () More...
int	getSvmOrientation ()
void	setSvmOrientation (int svmOrientation)
void	clearAll ()
	removes the currently existing dataset, does not store this changes to disk. More...
void	addNewData (IDataPoint data)
	Adds a new data to the dataset in RAM, does not store this changes to disk. More...
ArrayList< IDataPoint >	getAllData ()
	returns the current dataset from RAM. More...
IDataPoint[]	getSVMPoints ()
	returns the current SVM-Points to create the border, or null, if no data is stored More...
String	toString ()
	returns the String-Repräsentation of this object More...
void	removeStoredSVMPoints ()
	removes the currently stored SVM-Points. More...

Static Public Member Functions
static void	store (Dataset dataset)
	stores the current status of the dataset to the disk. More...
static Dataset	load ()
	loads the data that are currently stored in the filesystem. More...

Static Public Attributes
static final String	csvSplit = ","

Private Attributes
ArrayList< IDataPoint >	dataset
IDataPoint[]	sVMPoints
int	svmOrientation = 0
	orientation, whether negative values means circles or rectangles 0: circles get negative values, 1: rectangles get negative values More...

Static Private Attributes
static final String	fileLocation = "datapoints.csv"
	the path and filename in the filesystem of the serialized data. More...

Constructor & Destructor Documentation

Dataset

(

)

Referenced by Dataset.load().

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Member Function Documentation

void addNewData

(

IDataPoint

data

)

Adds a new data to the dataset in RAM, does not store this changes to disk.

Implements IDataset.

References Logger.log().

Referenced by Dataset.load(), and Recognition.train().

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void clearAll

(

)

removes the currently existing dataset, does not store this changes to disk.

Implements IDataset.

References Dataset.removeStoredSVMPoints().

Referenced by Recognition.removeAll().

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ArrayList<IDataPoint> getAllData

(

)

returns the current dataset from RAM.

Implements IDataset.

References Dataset.dataset.

Referenced by NearestNeighbour.classify(), SVM.findSupportVectors(), Dataset.store(), and NearestNeighbour.validateAmountOfTrainingData().

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int getSvmOrientation

(

)

References Dataset.svmOrientation.

Referenced by SVM.classify(), and SVM.findSupportVectors().

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IDataPoint [] getSVMPoints

(

)

returns the current SVM-Points to create the border, or null, if no data is stored

Implements IDataset.

References Dataset.sVMPoints.

Referenced by SVM.computeSeparator().

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static Dataset load ( )

static

loads the data that are currently stored in the filesystem.

Path is specified by static variable fileLocation. TODO: Load of SVMPoints from separate file

References Dataset.addNewData(), Figure.circle, Dataset.csvSplit, Dataset.dataset, Dataset.Dataset(), Dataset.fileLocation, Logger.log(), and Figure.rectangle.

Referenced by Recognition.Recognition().

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void removeStoredSVMPoints

(

)

removes the currently stored SVM-Points.

Used e.g. in case of addition of a new datapoint to the dataset.

Implements IDataset.

Referenced by Dataset.clearAll().

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void setSvmOrientation

(

int

svmOrientation

)

References Dataset.svmOrientation.

Referenced by SVM.findSupportVectors().

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void setsVMPoints

(

IDataPoint[]

sVMPoints

)

TODO: Sort the received array by figure Type ()

Parameters

sVMPoints

References Dataset.sVMPoints.

Referenced by SVM.findSupportVectors().

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static void store ( Dataset  dataset )

static

stores the current status of the dataset to the disk.

Storage-path is specified by static variable fileLocation.

References Dataset.csvSplit, Dataset.fileLocation, Dataset.getAllData(), and Logger.log().

Referenced by Recognition.removeAll(), and Recognition.train().

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String toString

(

)

returns the String-Repräsentation of this object

Member Data Documentation

final String csvSplit = ","

static

Referenced by Dataset.load(), and Dataset.store().

ArrayList<IDataPoint> dataset

private

Referenced by Dataset.getAllData(), and Dataset.load().

final String fileLocation = "datapoints.csv"

staticprivate

the path and filename in the filesystem of the serialized data.

Referenced by Dataset.load(), and Dataset.store().

int svmOrientation = 0

private

orientation, whether negative values means circles or rectangles 0: circles get negative values, 1: rectangles get negative values

Referenced by Dataset.getSvmOrientation(), and Dataset.setSvmOrientation().

IDataPoint [] sVMPoints

private

Referenced by Dataset.getSVMPoints(), and Dataset.setsVMPoints().

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The documentation for this class was generated from the following file:

• leImRo/src/leImRo/Dataset.java