org.encog.util.data

Class MNISTReader

java.lang.Object

org.encog.util.data.MNISTReader

public class MNISTReader
extends java.lang.Object

This reads the MNIST dataset of handwritten digits into an Encog data set. The MNIST dataset is found at http://yann.lecun.com/exdb/mnist/. Adapted from a class by Gabe Johnson <johnsogg@cmu.edu>. https://code.google.com /p/pen-ui/source/browse/trunk/skrui/src/org/six11/skrui /charrec/MNISTReader.java?r=185

Constructor Summary

Constructors

Constructor and Description
MNISTReader(java.lang.String labelFilename, java.lang.String imageFilename)

Method Summary

Modifier and Type	Method and Description
MLDataSet	getData()
int	getNumCols()
int	getNumImages()
int	getNumLabels()
int	getNumRows()

Methods inherited from class java.lang.Object

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

Constructor Detail

MNISTReader

public MNISTReader(java.lang.String labelFilename,
                   java.lang.String imageFilename)

Method Detail

getNumLabels

public int getNumLabels()

Returns:

the numLabels

getNumImages

public int getNumImages()

Returns:

the numImages

getNumRows

public int getNumRows()

Returns:

the numRows

getNumCols

public int getNumCols()

Returns:

the numCols

getData

public MLDataSet getData()

Returns:

the data