You need to enable JavaScript to run this app.

9.90/101.00/月

### 云服务器计算型2核4G

338.2/6月1352.78/6月

### 域名注册服务

com/cn热门域名1元起，实名认证即享
1.00/首年起66.00/首年起

2.00/20.00/年

## matlab深度学习教程-相关文档

Introduction MATLAB is famous for its powerful analytical and numerical computing capabilities. However, it is not widely known that MATLAB also has robust support for deep learning models. In this tutorial, we will explore how to use MATLAB for deep learning. We will cover the basics of setting up and training a neural network using MATLAB's deep learning toolbox. By the end of this tutorial, you should have a good understanding of how to apply deep learning to your data analysis and machine learning projects using MATLAB.

Getting Started Before we dive into the details of deep learning, we need to start by setting up our environment properly. In order to use MATLAB for deep learning, we first need to make sure that we have appropriate machine learning and deep learning libraries installed. We recommend using a recent version of MATLAB, and also installing the 'Deep Learning Toolbox'. This toolbox contains all necessary functions and tools for creating and training deep neural networks.

Creating a Neural Network Now that our environment is set up, we can start creating our neural network. In MATLAB, it is easy to create a neural network using the 'Deep Network Designer'. This is a GUI tool that allows you to set up and configure your network layers and connections. Alternatively, you can also create a neural network programmatically in MATLAB using the 'deepNetworkDesigner' function. Here is an example code snippet that creates a simple neural network:

% Define input layer inputLayer = imageInputLayer([28 28 1]);

% Define convolutional layer conv1 = convolution2dLayer(5,20);

% Define pooling layer pool1 = maxPooling2dLayer(2,'Stride',2);

% Define fully connected layer fc1 = fullyConnectedLayer(10);

% Define softmax layer softmax1 = softmaxLayer();

% Define classification layer outputLayer = classificationLayer();

% Construct the neural network layers = [ inputLayer conv1 reluLayer() pool1 fullyConnectedLayer(10) softmaxLayer() classificationLayer()];

% Define options for training the network options = trainingOptions('sgdm', 'MaxEpochs', 20, 'Verbose', false);

% Train the network net = trainNetwork(trainData{l}, layers, options);

In this code snippet, we define the layers of our neural network as a series of objects, and then use the 'trainNetwork' function to train the network using a set of training data and associated labels. We also define some training options, such as the optimizer algorithm and the maximum number of epochs to run.

Training the Neural Network Now that we have our network set up, we can start training it using our data. Before training, it is important to preprocess our data. In most cases, we need to normalize our input data and also convert it to the appropriate data type. For example, in our code above, we normalize the data and also set the data type to 'single' to allow faster processing

## matlab深度学习教程-相关内容

GPU云服务器适用于需要进行大规模并行计算的场景,例如AI深度学习、图像/视频渲染、科学计算等场景。 AI深度学习 模型训练场景V100、A100、A30等类型的GPU显卡适用于AI模型训练场景,提供了大显存和高速访问能力,并叠加NVLink多卡互连,为多卡并行提供了超强计算能力。 应用推理场景T4、A10等类型的GPU显卡为AI推理提供了高效能比的加速能力,广泛应用于图像识别、语言翻译场景。 图像/视频渲染 异构GPU渲染型实例提供高性能的3D图形...