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Statistics and Machine Learning Applications

Apply statistics and machine learning methods to industry-specific workflows

Statistics and Machine Learning Toolbox™ provides tools to describe, analyze, and model data. Apply these tools, in combination with other MATLAB® toolboxes, to perform industry-specific workflows. Some of the application areas include:

  • Aerospace — Explore radar and other signals, detect anomalies, and build predictive models.

  • Biotechnology and Pharmaceutical — Analyze clinical data, and perform modeling and simulation for drug discovery and development.

  • Communications and Signal Processing — Classify audio and other signals, and model wireless devices and integrated circuits.

  • Energy Production — Forecast energy demand, monitor production equipment, and optimize processing of chemicals in oil and gas.

  • Industrial Automation and Machinery — Apply multivariate statistics and predictive modeling to industrial process data, monitor manufacturing processes and product quality, and improve utilization and yields.

  • Medical Devices — Build interpretable machine learning algorithms on biomedical time series and image data for developing applications while complying with regulatory standards.

  • Quantitative Finance and Risk Management — Train, compare, and optimize models for algorithmic trading, asset allocation, credit risk, and fraud detection.

Aerospace

Radar Target Classification Using Machine Learning and Deep Learning (Radar Toolbox)

Classify radar returns using machine and deep learning approaches.

Biotechnology and Pharmaceutical

High-Throughput Sequencing

Drug Discovery and Quantitative Systems Pharmacology

Communications and Signal Processing

Data Analysis on S-Parameters of RF Data Files (RF Toolbox)

This example shows how to perform statistical analysis on a set of S-parameter data files using magnitude, mean, and standard deviation (STD).

Wavelet Time Scattering with GPU Acceleration — Spoken Digit Recognition (Wavelet Toolbox)

Extract features on your GPU for signal classification.

Feature Selection for Audio Classification (Audio Toolbox)

Perform audio feature selection to select a feature set for either speaker recognition or word recognition tasks.

Speaker Identification Using Pitch and MFCC (Audio Toolbox)

This example demonstrates a machine learning approach to identify people based on features extracted from recorded speech.

Speaker Diarization Using x-vectors (Audio Toolbox)

Speaker diarization is the process of partitioning an audio signal into segments according to speaker identity.

Music Genre Classification Using Wavelet Time Scattering (Audio Toolbox)

This example shows how to classify the genre of a musical excerpt using wavelet time scattering and the audio datastore.

Energy Production

Predictive Analytics for Asset Management

  • Wind Turbine High-Speed Bearing Prognosis (Predictive Maintenance Toolbox)
    Build an exponential degradation model to predict the Remaining Useful Life (RUL) of a wind turbine bearing in real time. The exponential degradation model predicts the RUL based on its parameter priors and the latest measurements.

Energy Trading and Risk Management (ETRM)

Industrial Automation and Machinery

Fault Detection Using Data Based Models (Predictive Maintenance Toolbox)

Use a data-based modeling approach for fault detection.

Anomaly Detection in Industrial Machinery Using Three-Axis Vibration Data (Predictive Maintenance Toolbox)

Detect anomalies in industrial-machine vibration data using machine learning and deep learning.

Build Condition Model for Industrial Machinery and Manufacturing Processes

Train a binary classification model using Classification Learner App to detect anomalies in sensor data collected from an industrial manufacturing machine.

Rolling Element Bearing Fault Diagnosis (Predictive Maintenance Toolbox)

Perform fault diagnosis of a rolling element bearing based on acceleration signals. Apply envelope spectrum analysis and spectral kurtosis to fault diagnosis on bearings.

Fault Diagnosis of Centrifugal Pumps Using Residual Analysis (Predictive Maintenance Toolbox)

Use a model parity-equations-based approach for detection and diagnosis of faults in a pumping system.

Air Compressor Fault Detection Using Wavelet Scattering (Wavelet Toolbox)

Classify faults in acoustic recordings of air compressors using a wavelet scattering network and a support vector machine.

Medical Devices

Wavelet Time Scattering for ECG Signal Classification (Wavelet Toolbox)

Classify human electrocardiogram signals using wavelet time scattering and a support vector machine classifier.

Wavelet Time Scattering Classification of Phonocardiogram Data (Wavelet Toolbox)

Classify human phonocardiogram recordings using wavelet time scattering and a support vector machine classifier.

Human Activity Recognition Simulink Model for Smartphone Deployment

Generate code from a classification Simulink® model prepared for deployment to a smartphone.

Human Activity Recognition Simulink Model for Fixed-Point Deployment

Generate code from a classification Simulink model prepared for fixed-point deployment.

Quantitative Finance and Risk Management

Algorithmic Trading

Credit Risk

Portfolio Optimization and Asset Allocation

Econometric Modeling