Integriertes Training
Nachdem Sie die Netzarchitektur definiert haben, können Sie die Trainingsparameter mit der Funktion trainingOptions festlegen. Sie können das Netz dann mit der Funktion trainnet trainieren. Verwenden Sie das trainierte Netz, um Klassenbezeichnungen oder numerische Antworten vorherzusagen.
Funktionen
Themen
Grundlagen des Training
- Erstellen eines einfachen neuronalen Deep-Learning-Netzes für die Klassifizierung
Dieses Beispiel veranschaulicht, wie Sie ein einfaches Convolutional Neural Network für die Deep-Learning-Klassifizierung erstellen und trainieren können. - Trainieren eines Convolutional Neural Network für Regression
Dieses Beispiel zeigt, wie Sie ein Convolutional Neural Network darauf trainieren können, die Drehwinkel handgeschriebener Ziffern vorherzusagen. - Create Custom Deep Learning Training Plot
This example shows how to create a custom training plot that updates at each iteration during training of deep learning neural networks usingtrainnet. (Seit R2023b) - Custom Stopping Criteria for Deep Learning Training
This example shows how to stop training of deep learning neural networks based on custom stopping criteria usingtrainnet. (Seit R2023b) - Speed Up Deep Neural Network Training
Learn how to accelerate deep neural network training. - Define Custom Learning Rate Schedule
This example shows how to define a time-based decay learning rate schedule and use it to train a neural network. - Train Network with Multiple Outputs
This example shows how to train a deep learning network with multiple outputs that predict both labels and angles of rotations of handwritten digits. - Train Network with Complex-Valued Data
This example shows how to predict the frequency of a complex-valued waveform using a 1-D convolutional neural network. - Data Sets for Deep Learning
Discover data sets for various deep learning tasks. - Deep Learning Metrics
Comparison of metrics for deep learning tasks.
Tabellendaten-Workflows
- Training Neural Networks with Tabular Data
Learn about training neural networks with tabular data. - Train Neural Network with Tabular Data
This example shows how to train a neural network with tabular data. (Seit R2023b)
Sequenzdaten-Workflows
- Zeitreihen-Vorhersagen mit Deep Learning
Dieses Beispiel veranschaulicht, wie Sie Zeitreihendaten mithilfe eines LSTM-Netzes (Long-Short-Term-Memory, langes Kurzzeitgedächtnis) vorhersagen können. - Sequenz-Klassifizierung mithilfe von Deep Learning
Dieses Beispiel veranschaulicht, wie Sie Sequenzdaten mithilfe eines LSTM-Netzes (Long-Short-Term-Memory, langes Kurzzeitgedächtnis) klassifizieren können. - Sequence-to-Sequence Classification Using Deep Learning
This example shows how to classify each time step of sequence data using a long short-term memory (LSTM) network. - Sequence-to-Sequence Regression Using Deep Learning
This example shows how to predict the remaining useful life (RUL) of engines by using deep learning. - Sequence-to-One Regression Using Deep Learning
This example shows how to predict the frequency of a waveform using a long short-term memory (LSTM) neural network. - Sequence Classification Using 1-D Convolutions
This example shows how to classify sequence data using a 1-D convolutional neural network. - Train Network with LSTM Projected Layer
Train a deep learning network with an LSTM projected layer for sequence-to-label classification. - Train Sequence Classification Network Using Data with Imbalanced Classes
This example shows how to classify sequences with a 1-D convolutional neural network using class weights to modify the training to account for imbalanced classes. - Sequence-to-Sequence Classification Using 1-D Convolutions
This example shows how to classify each time step of sequence data using a generic temporal convolutional network (TCN). - Sequence Classification Using CNN-LSTM Network
This example shows how to create a 2-D CNN-LSTM network for speech classification tasks by combining a 2-D convolutional neural network (CNN) with a long short-term memory (LSTM) layer. - Train Network Using Custom Mini-Batch Datastore for Sequence Data
This example shows how to train a deep learning network on out-of-memory sequence data using a custom mini-batch datastore. - Train Speech Command Recognition Model Using Deep Learning
This example shows how to train a deep learning model that detects the presence of speech commands in audio. - Chemical Process Fault Detection Using Deep Learning
Use simulation data to train a neural network than can detect faults in a chemical process. - Battery State of Charge Estimation Using Deep Learning
Define requirements, prepare data, train deep learning networks, verify robustness, integrate networks into Simulink, and deploy models. (Seit R2024b)
Bilddaten-Workflows
- Train Network on Image and Feature Data
This example shows how to train a network that classifies handwritten digits using both image and feature input data. - Multilabel Image Classification Using Deep Learning
This example shows how to use transfer learning to train a deep learning model for multilabel image classification. - Build Image-to-Image Regression Network Using Deep Network Designer
This example shows how to use Deep Network Designer to construct an image-to-image regression network for super resolution.
Enthaltene Beispiele
Vorbereiten des Netzes auf Transfer Learning mithilfe von Deep Network Designer
Stimmen Sie ein vortrainiertes Deep-Learning-Netz interaktiv ab, um eine neue Bildklassifizierungs-Aufgabe zu erlernen.
Time Series Anomaly Detection Using Deep Learning
Detect anomalies in sequence or time series data.
Build Time Series Forecasting Network Using Deep Network Designer
Create a simple long short-term memory (LSTM) network to forecast time series data using the Deep Network Designer app.
Train Residual Network for Image Classification
Create a deep learning neural network with residual connections and train it on CIFAR-10 data. Residual connections are a popular element in convolutional neural network architectures. Using residual connections improves gradient flow through the network and enables training of deeper networks.
Adapt Pretrained Audio Network for New Data Using Deep Network Designer
Interactively adapt a pretrained network to classify new audio signals using Deep Network Designer.
Classify Videos Using Deep Learning
Create a network for video classification by combining a pretrained image classification model and an LSTM network.
Train Neural ODE Network
Train an augmented neural ordinary differential equation (ODE) network.
Create and Train NARX Network for Time Series Forecasting
Create and train a NARX network for time series forecasting and test its predictions in MATLAB® and Simulink®.
Compare Deep Learning Networks for Credit Default Prediction
Create, train, and compare three deep learning networks for predicting credit default probability.
Train Speech Command Recognition Model Using Deep Learning
Train a deep learning model that detects the presence of speech commands in audio. The example uses the Speech Commands Dataset [1] to train a convolutional neural network to recognize a set of commands.
Chemical Process Fault Detection Using Deep Learning
Use simulation data to train a neural network than can detect faults in a chemical process.
Solve PDE Using Fourier Neural Operator
Train a Fourier neural operator (FNO) neural network that outputs the solution of a partial differential equation (PDE).
