MATLAB QUESTIONS & EXPERT ANSWERS

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How to perform a thresholding operation on the gradient magnitude?
Eren - 2024-02-16

This is the rules:   A simple edge detector using gradient magnitude   1. Compute gradient vector at each pixel by convolving image with horizontal ...

How do I combine regions of regionprops?
Andreas - 2024-02-15

Hello, I use regionprops to get different regions within an image.   Obj = regionprops(~bw,{'Area','Extrema','Boundingbox','MajorAxisLength','MinorAx...

Can I borrow licenses for a number of hours, rather than days?
Roberson - 2024-02-15

I have my options file for my License Server set using MAX_BORROW_HOURS to set a number of hours for my users to check out licenses. However, when che...

How can I set the maximum borrow period for my network-based license?
Rohit Thokala - 2024-02-15

I have a borrow-enabled license and would like to set the maximum borrow period to less than the default of 30 days.   How can I accomplish this?...

How to set an axis with arbitrary, but equally spaced, scaling.
Zucrode - 2024-02-14

Hello,   I am attempting to replicate the following plot in a textbook using my own numerical solver. I am having trouble with replicating the x-axis...

Ways to finesse HTTP HeaderField constraints?
Paul Shoemaker - 2024-02-14

Webwrite isn't meeting my needs for POSTing data to a RESTful web service, so I decided to go with the lower level matlab.net.http.RequestMessage func...

How to fix a syntax in the oscillators plot code?
Jenni - 2024-02-14

My assignment would be to observe harmonic oscillator. I have created a function for the driven oscillator's equation of motion. My problem is that no...

How do I uninstall and reinstall MathWorks Service Host?
prveensingh_123 - 2024-02-12

How do I uninstall and reinstall MathWorks Service Host?...

Problem with standard methods of smoothening in Signals
Satya - 2024-02-12

I'm encountering a challenge in MATLAB related to signal processing using the Signal Processing Toolbox. I have a noisy signal that I need to filter t...

How to fill in a zeroes matrix using data from a separate array?
Bella Alcock - 2024-02-12

I am trying to work out how to fill in a matrix of zeroes to represent precedence requirements.   I have a 40x40 matrix of zeroes, and each collumn a...

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