Answered
how to find minimumvalue in discontinuous function??
Hello Seong, If you check the <https://www.mathworks.com/help/matlab/ref/fminbnd.html#bvadyg6-15 documentation for fminbnd>, ...

8 years ago | 0

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Answered
How to enable Prowler in MATLAB?
Hello Ravi, Are you talking about the Probabilistic Wireless Network Simulator developed at Vanderbilt? If so, their site is ...

8 years ago | 0

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Answered
Make frequency tables of text based variables
Hello Jesse, This is _precisely_ what <https://www.mathworks.com/help/matlab/ref/categorical.html the categorical data type> ...

8 years ago | 0

Answered
When using print for my gui I want it to work lige uiputfile, where the user can deside where to place the print.
Hello Mikkel, The <https://www.mathworks.com/help/matlab/ref/print.html |print|> command does not provide an output argument ...

8 years ago | 0

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Answered
How to find difference between succesive numbers
I'm not totally sure I understand the question, but this is how I am interpreting it. You have an array of data, and would like ...

8 years ago | 0

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Answered
Hi, I have set of variables in <1*1 struct> class. Each variables having a data. Is there a way to find out the statistics for each variables which are in struct classes.
Hello Sandeep, It's not clear what you mean by "statistics", nor what you know about each _field_ of the struct. However, if ...

8 years ago | 0

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Answered
Error in matlab function
Hello Leonardo, If all variables are of |int32| datatype, then they can only contain integer values. Thus, |dt| would contain...

8 years ago | 0

Answered
Can i do 3D vitalisation in Android phone using Simulink or matlab plot
Hello Jaspreet, I am afraid that the <https://www.mathworks.com/matlabcentral/fileexchange/45073-simulink-support-package-for...

8 years ago | 1

Answered
How can I show only certain pixel locations of an image?
I am assuming that |c1| and |r1| are both column vectors, containing the column and row indices of the pixels you would like to ...

8 years ago | 0

Answered
Iterate through rows of excel file and compare values
Hello Drew, There are several issues with the code that I see: The first output argument from <https://www.mathworks.com/h...

8 years ago | 0

Answered
Reading a single image from a local file on Mac
Hello Emily, MATLAB looks for files on the <https://www.mathworks.com/help/matlab/matlab_env/what-is-the-matlab-search-path.h...

8 years ago | 0

Answered
Plotting between 2 points in 2017b
Assuming your variable names are reasonable, |TC1| and |TC2| are both a 1x2 array containing x-data for the first element and y-...

8 years ago | 0

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Answered
GUIDE GUI Static Textbox Issue
Hello Nick, I can see a static text box in the GUIDE screen in your picture, in the same place as it shows in the figure: ...

8 years ago | 0

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Answered
Find cell array and replace with another cell array in main cell array?
Ali, Regardless of your reason for using cell arrays initially, it is likely to be faster to convert them to logical arrays b...

8 years ago | 1

Answered
Detect warning and take action
Hello Ioannis, A common workflow is to use <https://www.mathworks.com/help/matlab/ref/lastwarn.html |lastwarn|> in this way: ...

8 years ago | 11

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Answered
Plotting geographic data not oriented on a grid
Hey Collin, First of all, really neat looking map when you just plot the points at which the data was taken: <</matlabcent...

8 years ago | 2

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Answered
Why is my code not making the MATLAB text bold?
Hello Benjamin, The |'latex'| interpreter appears to be what is preventing the |'FontWeight'| property from having an effect....

8 years ago | 0

Answered
Find if two sparse matrix have 1 in same position
Hello Lorenzo, Sparse matrices in MATLAB are nice because you can often treat them as regular matrices. Specifically, indexin...

8 years ago | 0

Answered
Results inside for are different from outside
Hello Elisa, There are a couple of possible reasons, but without the |CradMomChemo_TESTE| function, it's difficult to tell wh...

8 years ago | 1

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Answered
How to superimpose plots from 2 (.fig) files?
Hello Francis, You were on the right track, but you only made one subplot. I'm assuming, since you're using |subplot|, that y...

8 years ago | 1

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Answered
Request: Global Search / Replace
Hello Dennis, There is a <https://www.mathworks.com/help/matlab/matlab_env/finding-files-and-folders.html "Find Files"> featu...

8 years ago | 0

8 years ago | 0

Answered
filtering problem of dates
As the warning suggests, try specifying the correct <https://www.mathworks.com/help/matlab/ref/datetime.html#input_argument_d119...

8 years ago | 1

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Answered
Read Array Data from Rosbag file
Hello Paul, What message type is it that contains the data? If it is a custom message, you'll need to go through the <https:/...

8 years ago | 0

Answered
How to create a Android App in Simulink for Subscribe/Publish ROS Messages "Failed to generate all binary outputs"
Hello Niko, The Simulink Support Package for Android Devices does not support communication over ROS network. Specific commun...

8 years ago | 1

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Answered
what is the problem with 'wavedemo'???
Hello Khiter, <https://www.mathworks.com/help/wavelet/release-notes.html?rntext=wavedemo In R2016b, the |wavedemo| call was r...

8 years ago | 2

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Answered
How to extract specific Columns from CSV file which contains text and numbers
Hello Sven, I would suggest looking into using |<https://www.mathworks.com/help/matlab/ref/readtable.html readtable>|, specif...

8 years ago | 2

Answered
i have code for extracting multiple faces from an image and cropping these extracted faces from image, now i want to save these cropped faces in a folder , how can i do that??
Hello Saeeda, You can use |<https://www.mathworks.com/help/matlab/ref/imwrite.html imwrite>| to save images to a file. i...

8 years ago | 0

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Answered
Calculating 3D matrix
It's not totally clear what is meant by "distances". Typically when you want "distances", you are doing some computation between...

8 years ago | 0

Answered
read and write greographic coordinate of an image
Hello Safa, I assume that the georeferenced images are GeoTIFFs or something similar. MATLAB is able to pull the image along ...

8 years ago | 1

| accepted