|
Java example source code file (MnistLabelFile.java)
The MnistLabelFile.java Java example source code/* * * * Copyright 2015 Skymind,Inc. * * * * Licensed under the Apache License, Version 2.0 (the "License"); * * you may not use this file except in compliance with the License. * * You may obtain a copy of the License at * * * * http://www.apache.org/licenses/LICENSE-2.0 * * * * Unless required by applicable law or agreed to in writing, software * * distributed under the License is distributed on an "AS IS" BASIS, * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * * See the License for the specific language governing permissions and * * limitations under the License. * */ package org.deeplearning4j.datasets.mnist; import java.io.FileNotFoundException; import java.io.IOException; /** * * MNIST database label file. * */ public class MnistLabelFile extends MnistDbFile { /** * Creates new MNIST database label file ready for reading. * * @param name * the system-dependent filename * @param mode * the access mode * @throws IOException * @throws FileNotFoundException */ public MnistLabelFile(String name, String mode) throws IOException { super(name, mode); } /** * Reads the integer at the current position. * * @return integer representing the label * @throws IOException */ public int readLabel() throws IOException { return readUnsignedByte(); } /** Read the specified number of labels from the current position*/ public int[] readLabels(int num) throws IOException { int[] out = new int[num]; for( int i=0; i<num; i++ ) out[i] = readLabel(); return out; } @Override protected int getMagicNumber() { return 2049; } } Other Java examples (source code examples)Here is a short list of links related to this Java MnistLabelFile.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.