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why the arrangement of elements are changing?
I think what you're asking is how you can force ga to always return b as an increasing vector ('ascend' using the wording from t...

21 Tage vor | 0

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Function headers/funtions for numerical approximations
From the integral2 documentation page: "The function fun must accept two arrays of the same size and return an array of correspo...

21 Tage vor | 0

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Inconsistency when assigning to the 'Month' property of a datetime array in a timetable
From the old rhyme, "Save February at twenty-eight, // But leap year, coming once in four, // February then has one day more." ...

21 Tage vor | 0

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fprintf function writes irrelevant data into my file
We cannot run your code because we don't have the meas matrix. Please post the code that creates it or attach a MAT-file with at...

22 Tage vor | 1

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I don't know how to put the answers in a row, and why the array is not being represented when I run the code.
Should some of your relational operators be less than or equal to (or greater than or equal to) instead of strictly less than or...

22 Tage vor | 0

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"Undefined variable" error even though variable is defined
I'm guessing that you want to initialize Background1 when t is equal to 1 and to use the formula to update Background1 when t is...

24 Tage vor | 0

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Fitting a Surface to a Function of Two Independent Variables
Let me ask you a simpler question. Here are two variables. What is the functional relationship between them? If y = f(x) what is...

27 Tage vor | 0

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i buuy yesterday mathlab
Please contact Technical Support directly using this link for help with this installation or startup issue.

28 Tage vor | 0

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A group of 12 people all roll a pair of dice 12 times, how often does each person roll a total number that is greater than or equal to 7?
Your first four lines of code are correct. - How many times does each person roll a total number greater than or equal to 7? R...

28 Tage vor | 1

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Is this a logical Error in Matlab ? exp (pi*i*6) = 1.000000000000000 - 0.000000000000001i. WHY an i component ?, should just be 1
is a transcendental number. pi is the double precision approximation to that number. There are some functions in MATLAB that let...

29 Tage vor | 4

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Using ODE45 to Solve a System of Equations Outputting Linear non-Ideal Results
The form I have rearranged the equations in to is: M(Y) + dY/dz = F(Y) Where M(Y) is the mass matrix, dY/dz are the collec...

etwa ein Monat vor | 0

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How do I get MATLAB to recognize a BCE
Rather than trying to create a string containing a negative year to represent a BCE date and passing that string into datetime, ...

etwa ein Monat vor | 0

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Error in multipying a 3 by 3 matrix with a 3 by 1
Xa = app.previewTABLE.Data(:,1); Ya = app.previewTABLE.Data(:,2); Za = app.previewTABLE.Data(:,3); C = [Xa;Ya;Za]; %% 3x1 m...

etwa ein Monat vor | 0

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Trying to MATLAB code to find augmented matrix D, please help
Let's compare the C matrix that you defined in your code: C1 = [3; 2; -1; 5] and the one defined by what I assume is the text ...

etwa ein Monat vor | 0

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MATLAB sometimes thinks the keyword "ans" refers to a a file
If there's no variable named ans in the workspace, MATLAB would try to call the ans.m script file that contains the help text re...

etwa ein Monat vor | 0

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Please share the algorithm of the particular data set. I want to find out average of the attached data of every 5 seconds. Thank You
Since you have time-based data you might want to read your data into a timetable using the readtimetable function. If you do, th...

etwa ein Monat vor | 0

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Compare Elements in 2 Arrays
Use the min function.

etwa ein Monat vor | 0

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How do I stop Matlab from creating temporary files (2020b and newer) or delete them programmatically?
From your description and your mention of Simulink.sdi.clear resolving the problem, this sounds like it might be Bug Report 2507...

etwa ein Monat vor | 0

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How to build a graph of the solution of a second-order differential equation in MATLAB
Solve the system of ODEs numerically (try using ode45 first, and switch to a stiff solver if it takes too long) rather than symb...

etwa ein Monat vor | 0

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zero padding
If you're using release R2023b or later, see the paddata function introduced in MATLAB in release R2023b.

etwa ein Monat vor | 1

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Bug in saving .fig (but not .png or .pdf) from when specifiying YAxis.Exponent as -6
This sounds like Bug Report 3147076 which is listed as fixed in release R2023b Update 6.

etwa ein Monat vor | 0

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How do I use Matlab to create a boxplot?
What do you mean by "code a boxplot"? Are you trying to call the boxplot function from Statistics and Machine Learning Toolbox a...

etwa ein Monat vor | 0

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Matlab R2022b won't save .fig
Let's make sure you haven't created your own savefig.m that is taking precedence over the savefig function that is part of MATLA...

etwa ein Monat vor | 0

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Solve my determinant equal to zero with roots
You can use the vpasolve function to solve the polynomial, use the sym2poly function to automate extracting the vector of coeffi...

etwa ein Monat vor | 1

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ddesd solver for discrete points
This sounds like a homework assignment. If it is, show us the code you've written to try to solve the problem and ask a specific...

etwa ein Monat vor | 0

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How do I call a function from the command window
What you have right now is a script file with a function defined inside it. Functions inside script files are not directly acces...

etwa ein Monat vor | 1

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How do I create custom signatures for non-static class methods?
The foo method of your SomeClass class is an ordinary method (as opposed to a static method) so at least one of the inputs must ...

etwa ein Monat vor | 0

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how to add cusom properties on current project object
Please contact Technical Support directly using this link and ask them to enter a request to add properties to the Project objec...

etwa ein Monat vor | 0

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Jumps in roots finding solutions
The documentation of the roots function doesn't state anything about a particular order in which the roots are returned. What ha...

etwa ein Monat vor | 1

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