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Get and install Mapping Toolbox for R2021a
If you are using a quite recent version of MATLAB (latest two releases, three at most), then: Select the HOME tab in the tool r...

4 mois il y a | 0

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How to ensurethat the sum([0.7 0.2 0.1])==1 return true when testing equivalence relation
sum(sym([0.7 0.2 0.1])) == 1 isAlways(ans) sum(cellfun(@sym,{'0.7' '0.2' '0.1'})) == 1 isAlways(ans) sum([7 2 1])/10 == 1

4 mois il y a | 1

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"I want to download without installing" is not available in the drop down menu
Use https://www.mathworks.com/downloads/ and select the proper release, and download the installer. Run the installer, and sign ...

4 mois il y a | 0

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Changed behaviour in paste to cmd in R2026a
This behaviour changed as of R2024a, which corresponded to the start of the new desktop. I would not inherently expect there t...

4 mois il y a | 0

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No more machine transfers available
You should contact Mathworks support. The Terms of Use place a limit on the number of times you are allowed to transfer the lic...

4 mois il y a | 0

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Symbolic expression output changes when turned into function?
%Define the mean and standard deviation of the target normal distribution %curve. mu = 7.5; stdev = 2.5/2; %Define the fun...

4 mois il y a | 0

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Alternative for linspace?
You can see from the below that none of the obvious methods exactly matches linspace() If I recall correctly, linspace breaks t...

4 mois il y a | 0

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How to parse ASCII string-based temperature values from Covesion OC3 controller in MATLAB App Designer
The historical way to do this kind of work was to use regexp to extract the components of the number (as character vectors), and...

4 mois il y a | 0

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installation question. I downloaded for an offline installation since I have an installation key. However, when I run the installer from the downloaded files, nothing runs.
The Mac bundles are not signed with a security certificate, so MacOS treats them as untrusted software. It used to be the case ...

5 mois il y a | 0

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How to call kummerU for a stand alone program
Unfortunately, kummerU is defined strictly by the Symbolic Toolbox, and nothing in the Symbolic Toolbox can be compiled. You wo...

5 mois il y a | 0

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How to transfer a master license to a new server
Master licenses are containers holding other licenses; https://www.mathworks.com/matlabcentral/answers/367335-what-is-the-differ...

5 mois il y a | 0

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It wants probability of a copier
syms lambda k pk = lambda^k * exp(-k) / factorial(k) pk100 = subs(pk, k, 100) Lambda = solve(pk100 == sym(25)/1000); Lambda ...

5 mois il y a | 0

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MATLAB 30-Day Trial Issue
There are a few main possible reasons why a trial might be denied: if you had requested another trial "too recently". Mathworks...

5 mois il y a | 0

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Como puedo reactiva una licencia 2022a cuando se cambia de computador
Go to the license center https://www.mathworks.com/mwaccount/?s_tid=user_nav_myac and there click on your license. In the page ...

5 mois il y a | 0

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How does this block diagram convert input current to per unit value?
Input values are multiplied by 2^6. Note that Qu<<6 has the same effect as Vu*2^6 for integer-type values, except that the undef...

5 mois il y a | 0

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I switch from 2024a to 2026a, and I am scared : the plottools which was very efficient to manage graph appearance, has gone !
If you are referring to the plot browser, https://www.mathworks.com/matlabcentral/answers/2177364-plot-browser-in-r2025a#answer_...

5 mois il y a | 0

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Attempting to reproduce a backward bifurcation C-curve using analytically derived coefficients a1, a2, a3 in MATLAB but my implementation is not producing the expected C-shape
a1 is on the order of 1e-7 . You are dividing by a1, so you are magnifying values by about 1e7 It so happens that when you calc...

5 mois il y a | 0

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how to generate this sawtooth waform with phase shift of 4pie/5
Subtract the coordinate of the beginning of the period from x Take the subtracted coordinate mod the length of the period adju...

5 mois il y a | 0

Discussion


non-NVIDIA GPU support ?
https://www.techradar.com/computing/gpu/nvidia-really-doesnt-seem-to-care-about-gaming-gpus-anymore-the-company-wont-even-bother...

5 mois il y a | 0

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Solving diffeerntial equations numerically
It is not currently possible to solve odes numerically with variable step size, but at the same time get the output at fixed int...

5 mois il y a | 0

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Showing error even if there is no error in the program of a certain MATLAB course.
I wonder if this is closely related to https://www.mathworks.com/matlabcentral/answers/2183599-control-system-analysis-technique...

5 mois il y a | 0

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Include any error numbers Why do I receive License Manager Error -9?
See https://www.mathworks.com/matlabcentral/answers/99067-why-do-i-receive-mathworks-licensing-error-9#answer_108414

5 mois il y a | 0

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I want to connect this blocks but I am not be able to connect this blocks so please help me with this(as shown in the figure).
I suspect you need https://www.mathworks.com/help/simscape/ref/pssimulinkconverter.html If the second series of blocks is Sims...

5 mois il y a | 0

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Incorporating function and script in simulink
You cannot directly execute MATLAB scripts in Simulink. you can run MATLAB scripts that invoke Simulink and get back results I...

5 mois il y a | 0

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how to update my license !! R MATLAB 2025 b
If you can get into MATLAB, then use toolbar Help --> Licensing --> Update Current license If you cannot get into MATLAB, then ...

5 mois il y a | 0

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generating signals using matlab with Joy-it JDS 2960
It probably uses the same techniques as described in https://www.mathworks.com/matlabcentral/answers/813460-function-generator-j...

5 mois il y a | 0

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Data input/output with Measurement Computing USB-2537 board and "readwrite" function
According to https://www.mathworks.com/hardware-support/measurement-computing.html Note: The support package does not support ...

6 mois il y a | 0

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Why isnt the mathworks course task not acceptig my answer?
See the workaround at https://www.mathworks.com/matlabcentral/answers/2183599-control-system-analysis-techniques-course-error#an...

6 mois il y a | 0

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Is there a 64 bit version of Matlab 2015a available for download?
These days: On the MATLAB download page https://www.mathworks.com/downloads/ select R2015aSP1 on the upper left side. When the...

6 mois il y a | 0

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How to add Simscape Electrical in simulink
Simscape Electrical is an optional product. It is currently included in MATLAB Student Suite -- which is the only form of MATLAB...

6 mois il y a | 0

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