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Hello there,im trying to solve a system of equations having 9 variables. The equations are as:
Hi @Ishan Bhan, To solve your system of equations, you can use the "fsolve" function. The "fsolve" function is a nonlinear sys...

más de 1 año hace | 0

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pointLocation doesn't work for points on boundary edges.
Hi @John Grey, This is a numerical precision issue which may arise because the point you have selected lies exactly on the edge...

más de 1 año hace | 0

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Using Simulink.Parameter with MATLAB Runtime
Hi @lithium_sulfate, As you correctly pointed out, the error "Unable to resolve the name Simulink.Parameter" persists because "...

más de 1 año hace | 0

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Mauchly's Test of Sphericity - how to handle data when data fails test?
Hi @deejt, To perform the right epsilon adjustment first check the corresponding p-values for the epsilon correction adjustment...

más de 1 año hace | 0

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Why do my input initialize the correct voltage, then accumulate to 10V
Hi @Ian, It may happen that while using the Data Acquisition Toolbox Support Package for your hardware, the signal is running ...

más de 1 año hace | 0

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Simscape not showing assembly correctly in simulation
Hi @Landon, MATLAB provides support for Creo up to version 9 as of MATLAB R2023b. If you are using Creo 10, then the assembly mi...

más de 1 año hace | 0

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How can I use a previous version of Matlab ? I using Matlab 2022b and I would like to run some script in a previous version 2021a. Thanks
Hi @Tayeb, to use a previous version of MATLAB you need to visit the 'downloads' page on the official MathWorks website. Here yo...

más de 1 año hace | 1

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Two step ahead autoregressive prediction
Hi @Elias Pergantis, yes, you can utilize the AR functions to train models which have non-consecutive lags between terms using t...

más de 1 año hace | 0

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Strange mixup of equally named functions, or persistent variables?
Hi @Jeroen Boschma, this issue is occuring due to the persistent variables retaining their values and MATLAB caching the functio...

más de 1 año hace | 0

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Does Matlab/Simulink support a command XRUN of Cadence?
No, MATLAB/Simulink cannot directly run the 'xrun' command from Cadence. However, if you wish to integrate Simulink models wit...

más de 1 año hace | 0

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How to store object(like udp object) in level-2 s-function?
Hi @준호, To store the UDP packets associated with a specific Simulink block, the "UserData" parameter of the Simulink block can ...

más de 1 año hace | 0

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how to draw a 5x5 three-dimensional planar array with isotropic elements using the formula AF_(n ) (θ,ϕ)= {1/M sin⁡(M/2 ψ_x )/sin⁡(ψ_x/2) }{1/N sin⁡(N/2 ψ_y )/sin⁡(ψ_y/2) }
Hi @Moch Dwi Putra Maulana, Here is the code for plotting a 5x5 3D planar array % Defining the size of the array M = 5; N ...

más de 1 año hace | 0

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Matlab Online S3 speed: copyfile vs. websave
Hi @Steve Van Hooser, although it does seem counter-intuitive that accessing and downloading files via the cloud infrastructure ...

más de 1 año hace | 0

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function "getFileInfoForToolstrip" endless loop
Hi @Cindy, I have encountered this issue after the introduction of JavaScript Desktop to MATLAB. This issue is caused by numerou...

más de 1 año hace | 0

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Why does the Mathworks provided model for See-in-the-Dark Data Set not give as good results as the original Tensorflow equivalent?
Hi @Muhammad Bilal, the MATLAB example is not a direct replication of the solution provided by authors of the "Learning to see i...

más de 1 año hace | 0

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Anova-N output question
Hi @Nicholas Scott, it appears that the terms 'Pathology' and 'Cell Line' are highly correlated. In such scenarios, removing one...

más de 1 año hace | 1

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Debugger quits working in App Designer right after StartupFcn completes.
Hi @Alessandro Livi, upon reaching the end of the callback function 'MouseOdor4' the debugger is out of the App Designer debug ...

más de 1 año hace | 0

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Disorganization of Application Components When Using Internal HTML Links Loaded in the HTML Component of MATLAB App Designer
Hi @Airton Gaio Junior, there is a bug report issued for a similar issue on the official MathWorks support website where the lay...

más de 1 año hace | 0

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Accurately obtaining the value of a variable at the requested points
Hi @Richard Wood, Interpolation can be used in this scenario to figure out the unknown values. To run either 'griddata' or 'gr...

más de 1 año hace | 0

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Error in Battery.Pulsesequence/Createpulses
Hi @Simha Sreekar, It appears that you have loaded the data from the example file and are trying to add pulses to the same 'Pul...

más de 1 año hace | 0

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Generating multiple page content using Report generator!
Hi @Srujeeth B, I went through the "test.zip" files provided in the comments. Indexing through holes using a 'for' loop will of...

más de 1 año hace | 0

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question about how the function pca() calculates the covariance matrix internally
Hi Florian, the "pca" and the "cov" functions perform "mean centering" by default as mentioned here: https://www.mathworks.com...

más de 1 año hace | 0

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A problem about comm.RicianChannel
Hi, the size of the input argument is equal to the size of number of samples to be simulated by the "comm.RicianChannel" object....

más de 1 año hace | 0

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How to Use sort to Sort an Array of Custom Class Objects in MATLAB？
Hi Jia, ensure that your custom class is defined in a ".m" file with name as the class name. "MyClass.m" has been attached as th...

más de 1 año hace | 0

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PDE and indefinite integral defining in Matlab
Hi Robert, to achieve this, define the variable and the heat function . Then compute using the "diff" function in MATLAB. Fina...

más de 1 año hace | 0

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How can I disable "Optimize Numeric Parameters" in gaussian process regression?
Hi JP, If you are using the "fitgrp" function, you can disable the numerical parameter optimization by setting the "FitMethod" ...

más de 1 año hace | 0

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funzione non lineare, 3 incognite in tre equazioni. Ho bisogno di soluzioni delle incognite solo poitive
Hi Michele, In this situation, the code seems to be interacting with physical systems, generally [0,0,0] is good initial guess...

más de 1 año hace | 0

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Parallel Processing Using Parsim Stalls on 'cleaning up parallel workers' after Successful Runs
Hi Dave, this issue can arise due to the following reasons: High logging data volume which happens due to the creation of the...

más de 1 año hace | 0

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How to reshape 'Z' matrix for surf(X,Y,Z)
Hi @Ashish Srivastava, You can use the reshape function. updatedZ = reshape(Z', 2000, 2000); More information about the resha...

más de 2 años hace | 0

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Where can I get the License Agreement of MATLAB and Simulink Student Suite License?
Hi @Muhammad Falakhul Insan, The student suite is intended for personal academic use by the students. The students can access M...

más de 2 años hace | 1