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Why isn't my max iterations increasing?
You're not passing the options you set using optimoptions into fsolve. The optimoptions function doesn't change some "global opt...

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Is there any mathematical method of curve fitting for cases when the modeling function is unknown (another degree of freedom for the form of the function)?
Here's a set of points. Can you tell me the equation I'm thinking of that generated this data? x = 1:6; y = zeros(1, 6); No, ...

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How can i convert binary number to galois field integer number ??
Use the Galois field functionality in Communications Toolbox.

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Getting NaN greater values in a function
What is the factorial of 1000 in double precision? factorial(1000) It overflows. If we computed it symbolically, using arbitra...

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How to check if a generated number is between 2 values
Other options that may be able to do what you want include discretize and interp1. x = rand(5, 1) p = 0:10:100; y1 = discreti...

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Need to change Value in a new object but told "read only"
The documentation page to which you linked is for an object in Bioinformatics Toolbox and so isn't really applicable for the uav...

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How to evaluate numeric expression in a string, which contains "12u" (for 12e-6) and "0.1m" (for 0.1e-3) formated numbers (standing for micro and milli)?
I'd like to have a "supercharged" eval function This doesn't sound like a good idea. which would accept expressions where numb...

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How do I find a substring within two different strings at once?
If you're using string arrays, we recommend using a string array and not a cell array containing string arrays. If you do, you c...

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When I try to use the function 'magic(n)', Matlab says that the execution of the script magic is not supported
Rename the magic.m file that you've created in the /Users/helloooo/Documents/MATLAB folder. It's preventing MATLAB from accessin...

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how to delete certain columns and rows from matrix
Do you know which rows/columns you want to delete or which ones you want to keep? If to keep: M = magic(4) toKeep = [2 4]; A ...

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What is replacement for instrfind function?
The Compatibility Considerations section of the instrfind function documentation page gives a list of replacement functions for ...

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How to add more parameters to callback function.
I know the cell array approach @Adam Danz suggested for passing additional parameters into a callback function works for callbac...

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Can you use the whos command to identify classes
For the integer types see this documentation page.

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can not activate MATLAB in new computer
See this Answer if you still have access to the old machine or this Answer if you no longer have access to the old machine.

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I get "vectors must be the same length". How come?
If you want the value of C1 to be a constant 15 for all the values of x1, you need to explicitly expand C1 to be a vector of tha...

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Cronometer comparation for rally
I wouldn't use datetime here. Since your times are in units of seconds I'd probably store that data as a duration array instead....

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How to filter table rows according different conditions?
You can do this using ismember or (depending on your conditions) some of the string processing functions like matches, contains,...

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MATLAB 2022b installation corruption
After rebooting my PC, the entire account was reverted to Windows start-up, like the day Windows was installed. That obviously ...

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Can someone help with error "index exceeds number of array elements"? I attached image as to what it needs to look like..
The root cause of the problem is that the variables top and integration aren't the sizes you think they are. You may think the l...

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isbetween function not working with any 'intervalType'
From the Release Notes it appears the ability to specify an interval type was introduced in release R2021b.

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How do I fix this "Array indices must be positive integers or logical values error?"
I have comments on a couple of lines in your code. % Diodecurv.m % Diode exponential curve matching and plotting % % Plots m...

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How to create a for loop with a set of variables
Can you dynamically create variables with numbered names like h1, h2, h3, etc. and refer to those variables dynamically in code?...

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fail to convert datetime with pm string
s = '2022-09-30 16-01'; In the InputFormat option for the datetime function, 'hh' refers to "Hour, 12-hour clock notation using...

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Create subclass but doesn't need 1 superclass property
Ignore the fact that the superclass has the property by not using it in any of the subclass methods. Split the superclass into ...

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Issue with moving from hist() to histogram(). Different values?
As stated on this documentation page the hist function operates with bin centers while histogram operates with bin edges. If you...

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X axis tick labels
The function for setting the X ticks on an axes is xticks not xtick. It is not a method of the axes object so you need to call i...

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Round to nearest ones place value ex ante
theRange = [3700 3705]; x = randi(theRange, 10, 1); closer = interp1(theRange, theRange, x, 'nearest'); Let's show the result...

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How to write a script to test central limit theory
Im pretty new to matlab and am unsure of how write a script that calls to my funtion. I have a function written but I am also un...

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Error when using str2func: "Invalid expression. Check for missing multiplication operator, missing [...]"
Let's look at the first part of your text. @(X,Y,var)8,var(65),var(57)0,var(57)1,var(57)2,var(57)3,var(57)4,var(57)5)(var(57)5....

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How to save workspace in stages while optimizing disk space
How are you loading your data? Are you calling load with an output argument or without? If you called load with an output argum...

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