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Deepak Meena


Last seen: Today

MathWorks

47 total contributions since 2020

I am Application Support Engineer at Mathworks

Disclaimer: Any articles ideas/opinions here are my own and in no way reflect that of Mathworks

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Answered
Convert a tridimensional array into a cell
Hi Sergio, You can use num2cell. >> a = ones(4,4,5); >> p = num2cell(a,3); >> p p = 4×4 cell array {1×1×5 dou...

1 day ago | 0

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How to perform nonlinear regression accross multiple datasets
Hi Jack, The following post on MATLAB Answers discusses a similar case: http://www.mathworks.com/matlabcentral/answers/1056-no...

1 day ago | 0

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Can't uninstall matlab 2020a/2020b
Hi Zhimei, It's not clear to me whether you want to install the matlab completly or want to uninstall partilcular toolbox , so ...

2 days ago | 0

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How do I view the actual generated C code from a simulink model?
Hi Joshua, Your Generated report should look like this : The C code would be under the Generated code section. The Genera...

2 days ago | 0

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Data from simulink to python with "To Workspace" block
Hi Patrick, Out is the variable which store the output of the To workspace block. By default the variable would be if type of...

25 days ago | 0

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How to Resize 2D Plot Box?
Hi David, Since I don't have much detail on your question , I can guess what you would be doing wrong.You might setting the dat...

27 days ago | 0

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How to plot polygon from shapefile in Matlab
Hi Yoni , shaperead only Read vector features and attributes from shapefile, it won't plot those data. To plot those shapefi...

27 days ago | 0

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How do I rotate a 3D scatterplot automatically around the x-axis?
Hi Pooja, From my understnading you want to rotate a 3d scatter plot programatically. For surface, line plot MATLAB have rotate...

29 days ago | 0

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How can I get a script to run at a certain time every day using Windows 10 Task Scheduler?
Hi Jonathan, The command should be matlab.exe -r "run <filePath>" so in your case , command should be matlab.exe -r "run C...

29 days ago | 0

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Answered
HOW TO SOLVE THIS ERROR:Undefined function 'getRawData' for input arguments of type 'struct'
Hi Drishya, It would help us to investigate further if you specify more details about how you are getting this error. From my...

29 days ago | 0

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How do I open Oracle Lite ODB Files in Matlab
Hi Terry, This is the list of File Format supported for Import and Export in MATLAB. As we can see .odb and .obs are not men...

30 days ago | 0

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I have error when try to plot 3D for hyperbolic equation
Hi Iman, As the ARK mentioned in the comment, the file does not have valid MATLAB script name.I tried to run the code I am gett...

30 days ago | 1

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HAVING PROBLEM TO INSTALL BACK
Hi NOOR, Please let us know at which steps you are having trouble and which version you are trying to install.With more details...

1 month ago | 0

Answered
Apply a matrix to a function
Hi Johnny, As far as my understanding goes , it is not possible. Because when you create a symbolic function indexed with a lis...

1 month ago | 0

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Answered
Symbolic Integration of two functions that are the gradient of a function
Hi Neil, I think on the line no 7 you meant : cond = P(0,0) == P_atm Now coming to your question dsolve is used to solve diff...

1 month ago | 0

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Quadratic problem with integer variables and lineal constraints
Hi Paula , From my understanding you are talking about Mixed Integer Quadratic Problem. I think this doc can be very helpful fo...

1 month ago | 0

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Answered
Installation failed because of missing C compiler
Hi, From My understanding you are trying to install to R2020a version which doesn't support UBUNTU 20.04. See this document h...

1 month ago | 0

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Plotting a surface from a two-dimensional matrix
Hi Mattia , Since we want to have permutation for the create the Surface plot , mex grid will of great use. It returns 2-D grid...

1 month ago | 0

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Matlab license expiration, now?
Hi Bobby, On My end It is showing your Licence is valid till 2021-12-31 but still you can follow below procedures to removce th...

1 month ago | 0

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Answered
I did not understand the error which is called 'Error using symengine: Array sizes must match.' What should i do?
Hi Mert, The Probelm arises in the 3rd iteration. In the 3rd Iteration x1 is size of 3x1 symfun and grad_x1 is size of 9x1 . ...

1 month ago | 1

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Answered
Finding the derivative of a function with respect to the derivative of a variable
Hi Andrew , Walter Robinson has beautifully explained why there is problem with using diff(f,diff()) here. Now to get the desi...

1 month ago | 0

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Installing Python Libraries in Matlab Online
Hi Anirudh , As you have correctly mentioned Mathworks recently added the support of calling python functions from Matab. Ref...

3 months ago | 0

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Answered
writing g code in matlab
Hi Vikash , refer to this ans: https://www.mathworks.com/matlabcentral/answers/311648-writing-gcode-with-matlab-how-to-repla...

3 months ago | 0

Answered
How to insert error bars in interpolation plot?
Hi Sara, you can refer to the following documentation to plot error bars in interpolated plots: errorbars 1-d Data interpolat...

3 months ago | 0

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how do i assign count v
Hi Bredan , as Rik suggested you should go through MATLAB onramp tutorial if you want to learn the basics and , you can see fol...

3 months ago | 0

Answered
MATLAB Simulink: Algebraic Loop Error 'Algebraic state in loop containing __ computed at time 0.0 is Inf or NaN'
This message may be caused by a singularity in your system. One situation where this may occur is if the values of your states d...

3 months ago | 0

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Help needed with singularity in the solution?
Hi Yazan, This message may be caused by a singularity in your system. One situation where this may occur is if the values of yo...

3 months ago | 0

Answered
Which toolbox should I use?
Hi Tyler, The Signal Processing (SP) Toolbox is a prerequisite for the DSP System Toolbox. In general, you can think of the SP ...

3 months ago | 1

Answered
How can I change the step time?
Hi, it can be the problem in the configuration settings of Scope block , try going to configuration settings of scope and ma...

3 months ago | 0

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Answered
Simulink stepブロックのステップ時間について
Hi, As Naoya clearly mentioned it can be the problem in the configuration settings of Scope block , try going to configuration...

3 months ago | 1

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