MATLAB Examples
Several image enhancement approaches. Three functions are particularly suitable for contrast enhancement: imadjust , histeq , and adapthisteq . This example compares their use for enhancing grayscale and truecolor images.
You can use the Fourier transform to analyze variations in data, such as an event in nature over a period time.
Use imfindcircles to automatically detect circles or circular objects in an image. It also shows the use of viscircles to visualize the detected circles.
The comparison of three DC motor control techniques for tracking setpoint commands and reducing sensitivity to load disturbances:
Perform classification using discriminant analysis, naive Bayes classifiers, and decision trees. Suppose you have a data set containing observations with measurements on different variables (called predictors) and their known class labels. If you obtain predictor values for new observations, could you determine to which classes those
Combine Stateflow® with Simulink® to efficiently model hybrid systems. This type of modeling is particularly useful for systems that have numerous possible operational modes based on
Generate a standalone C library from MATLAB code that implements a simple Sobel filter that performs edge detection on images. The example also shows how to generate and test a MEX function in
Multiple-Input-Multiple-Output (MIMO) systems, which use multiple antennas at the transmitter and receiver ends of a wireless communication system. MIMO systems are increasingly
Design lowpass filters. The example highlights some of the most commonly used command-line tools in the DSP System Toolbox. Alternatively, you can use the Filter Builder app to implement
Simulate the working of an automatic climate control system in a car using Simulink® and Stateflow®. You can enter a temperature value you would like the air in the car to reach by double
Use anovan to fit models where a factor's levels represent a random selection from a larger (infinite) set of possible levels.
Crameri returns perceptually-uniform scientific colormaps created by Fabio Crameri.
Author: SHUJAAT KHAN -- shujaat123@gmail.com Cite: Khan, S., Naseem, I., Togneri, R. et al. Circuits Syst Signal Process (2017) 36: 1639. doi:10.1007/s00034-016-0375-7
Easy to build pendulum lab to acquire data from an Arduino®, analyze the data to find the period of the pendulum, and connect theory with the experiment using symbolic calculations.
Users can access the Ravenpack RPA 1.0 REST API to retrieve news sentiment analyis data directly from MATLAB.
The following examples illustrate the application of the function polarPcolor
Based on "Finite Element Methods for flow problems" of Jean Donea and Antonio Huerta
Use Simulink® to model a hydraulic cylinder. You can apply these concepts to applications where you need to model hydraulic behavior. See two related examples that use the same basic
Do some basic matrix manipulations in MATLAB®.
To create two-dimensional line plots, use the plot function. For example, plot the value of the sine function from 0 to 2\pi :
Model an automotive drivetrain with Simulink®. Stateflow® enhances the Simulink model with its representation of the transmission control logic. Simulink provides a powerful
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