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Software development in Matlab for a standalone application
You can do almost anything in any language. Some might have more built-in libraries than others. Some you have to look for lib...

2 months ago | 0

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Is it possible to convert a tiff image to uint16 without changing the images actual appearance?
If you have a uint8 image and the values are in the range of 0-255, it seems to multiply everything by 256 (roughly) to make the...

2 months ago | 0

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how to plot table to line graph with dots ?
Your numbers have commas in them instead of decimal points. That's probably why it reads them in as character arrays instead of...

2 months ago | 1

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How to add an image to the current axes without replacing existing plots
See my attached examples to inset images and plots into other images and plots.

2 months ago | 0

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How to renew license
Like it says, contact your system administrator. If you don't know who it is, call the main Mathworks sales team.

2 months ago | 0

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Find data from files that are too large to read in
Perhaps memmapfile? I think its purpose is to look at very large files. help memmapfile

2 months ago | 0

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Figures from code executed on Answers are tiny
You might get more attention from the developers if you post here: https://www.mathworks.com/matlabcentral/discussions/ideas

2 months ago | 0

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I need Matlab code for STBC-NOMA for my project please help T-T
To get started programming in MATLAB, invest 2 hours of your time here: MATLAB Academy - Free 2 hour training If you don't w...

2 months ago | 0

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Got this error message: statset requires Statistics and Machine Learning Toolbox.
Do you see it listed when you give the "ver" command? What does this show hasLicenseForToolbox = license('test', 'Statistics_T...

2 months ago | 0

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User Error 2.753: This license does not need to be activated. I am using linux btw and when ı open mathlab ı cannot even run the simple code
Probably the quickest route to success is to do exactly what it says in the FAQ: https://matlab.fandom.com/wiki/FAQ#After_insta...

2 months ago | 0

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Retracting the time-tags from the histcounts
Try setting those counts to nan. Then they won't show up. Something like data = 5000 * rand(1, 5000); subplot(1, 2, 1); [co...

2 months ago | 0

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How to determine the contact angle of droplet with a cannula in place
Is the cannula always in the same place? Then just mask it out.

2 months ago | 0

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How to calculate spray cone angle?
First of all, before doing any image processing, you need to get better pictures. There is not enough contrast between your spr...

2 months ago | 2

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What is the filter I can use to get clearer image on hand vein?
I'd try a ridge finding filter, like a Hessian, Frangi, or COSFIRE-B Hessian based Frangi Vesselness filter - File Exchange - M...

2 months ago | 0

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How to get y value?
Try this: Xtarget = 900; % or 3000 yinterp = interp1(FLH_W, avg_SOEC_W, Xtarget)

2 months ago | 0

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how to fix this
You're not returning anything even though you said you would. In other words, you're not assigning "root" even though you are t...

2 months ago | 0

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Write a script file in MATLAB that calculates the resistance, inductance and capacitance of a double-circuit transmission line.
This looks like a homework problem. If you have any questions ask your instructor or read the link below to get started: How d...

2 months ago | 0

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spiral analysis and removal of background
You don't need to remove the numbers. Even if you did, a simple fixed, pre-made mask would let you erase them. What you need t...

2 months ago | 0

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Put the separator every thousands
I use the attached function I wrote. Adapt as needed, like change commas to apostrophes if you want.

2 months ago | 0

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Add 3 rows to then end of an existing array
To enlarge an array with more rows and/or columns, you can set the lower right index to zero. This will pad the matrix with zer...

2 months ago | 0

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How text can be converted to speech form?
% Program to do text to speech. Works only with Windows Operating System. % Get user's sentence userPrompt = 'What do you wan...

2 months ago | 0

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how to add cusom properties on current project object
Make a function that opens the project and then adds the additional property that you want. Then call that function instead of ...

2 months ago | 0

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in image processingm how can we find the location of the correlation coefficient maximum for two consecutive frames?
See my attached demos for going through frames of a video. You just need to have a loop that starts at the second frame and com...

2 months ago | 0

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MATLAB code covers all the necessary licenses.
To find out what toolboxes you have, type ver on the command line. Your code will probably require the Deep Learning Toolbox an...

2 months ago | 0

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which colormap I can chose to draw these figures?
Hard to say without knowing the data values but it looks like a ramp of red and an inverse ramp of blue with white in the middle...

2 months ago | 0

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How can I find the radius of this object, preferably at multiple x,y points for a consistent output?
See the FAQ: How can I fit a circle to a set of XY data or my attached function.

2 months ago | 1

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Hello. Im currently creating a code in Matlab and I am running into this error that I will attach in a screenshot. I am new to Matlab so I am having trouble fixing it.
If you want to clip off the ends, use the 'same' option instead of 'full' in conv.

2 months ago | 0

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Why is an upside down blue image being displayed?
It comes from image. It is using the built in image function instead of your particular image. Do NOT use "image" as the name ...

2 months ago | 0

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使用guide功能中遇到的问题
For your cdirs line, use fullfile instead of brackets and see if that gets rid of the error.

2 months ago | 1

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Opening "external" files in a compiled Mac program
See the FAQ: https://matlab.fandom.com/wiki/FAQ#Why_can't_my_standalone_compiled_executable_find_my_files?

2 months ago | 0

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