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Pratheek Punchathody


Last seen: Today

MathWorks

58 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
Multi-Variable data visualization
As per my knowledge the attached reference plot looks like the “radar plot” or the “Spider plot” "radar plot" "area_spider_p...

etwa 21 Stunden ago | 0

Answered
The meaning of gray square port
As per my knowledge there are multiple DC voltage sources available in Simulink and Simscape for physical modelling. Above ...

etwa 22 Stunden ago | 0

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Wheel and axle simulation error
Refer to the documentation on Wheel and Axle for the basic details on the mechanism system and also Documentation on mechanical ...

etwa 22 Stunden ago | 0

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display a splashscreen while matlab runtime is laoding
As per my knowledge the ability to show a splash screen or some other kind of user feedback when the MCR is loading is not avail...

2 Tage ago | 0

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how to simulate cccv charger in matlab?
Please refer to this link from the MATLAB Documentation on “Constant Current Constant Voltage Battery Charger” which provides th...

2 Tage ago | 0

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Simulink Blackbox with fminsearch
Refer to the documentation on "fminsearch() Algorithm" which uses the Nelder-Mead Simplex algorithm for details. Also you can ...

2 Tage ago | 0

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2020b loading through desktop icon after installation
Please refer to this answer from the MathWorks support team for the similar question in the Community which would help you in fi...

2 Tage ago | 0

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Create multiple lines in one .kml File
"kmlwriteline()” actually, allows you to write multiple lines of data if your data values are NaN-delimited. Clarification reque...

etwa 2 Monate ago | 0

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Detect change on Simulink bus with different data types
Hi Thomas, As per my understanding one approach would be to create a bus object from the bus creator in your model that creates...

etwa 2 Monate ago | 0

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Save/export uifigure with panels as vector image format
As per my understanding it is required to export the uifigure along with the panels in the vector format. With R2020b MATL...

etwa 2 Monate ago | 0

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Answered
how to export user list from web site https://www.mathworks.com/licensecenter/users
You can download various types of automatically generated License Reports via the " Export License Data " button toward the top ...

etwa 2 Monate ago | 0

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eval command with coder.extrinsic
As per my understanding Although the eval function is very powerful and flexible, it is not always the best solution to a progra...

etwa 2 Monate ago | 0

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FMU export from Matlab
Refer to the documentation on Export a Model as a Tool-Coupling FMU to export a Simulink model as a tool-coupling functional moc...

etwa 2 Monate ago | 0

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GaN Mosfet in Simulink?
As per my understanding there is no such add-on product available that is specific to Gallium Nitride (GaN) MOSFET. The same hol...

etwa 2 Monate ago | 0

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Ternary plot on Cartesian coordinates
As per my understanding it is required to create a ternary plot. There is no option for performing a ternary plot from within th...

etwa 2 Monate ago | 0

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Get image from Simulink block in GUI
Please refer to the answer for the similar question in the MATLAB Community to display the image of Simulink model in your GUI. ...

etwa 2 Monate ago | 0

Answered
Limits of using vpa
Hi John Logarithm of gamma function command avoids the underflow and overflow that may occur. By using the command y=gammaln(...

etwa 2 Monate ago | 0

Answered
How do I model multiple heat sources using PDE Toolbox
Please refer to this answer from the MathWorks support team for the similar question in the Community would help you in finding ...

etwa 2 Monate ago | 0

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matlab install and launch problem
Hi Lin Feel free to contact MathWorks Contact Support for installation related queries.

etwa 2 Monate ago | 0

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excel make rows equal
Hi Abdul I have imported the data from the file kilos.xlsx. Using the "readtable()" the data is imported into the workspace. W...

etwa 2 Monate ago | 0

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why does strel failed in MATLAB Coder
strel supports the generation of C code (requires MATLAB® Coder™). However, All input arguments must be compile-time constants....

etwa 2 Monate ago | 0

Answered
How to calculate and plot impulse response?
If you have a discrete filter and want to compute and plot the impulse response, use the “impz()” function. For the transfer fun...

etwa 2 Monate ago | 1

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Answered
uiTable Data to array
Hi Lew, “table2array()” function can Convert table to homogeneous array. ar = table2array(T); % T is the data in the form of t...

etwa 2 Monate ago | 0

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datenum and Coder incomaptibility
datenum is not supported for code generation in the previous version before R2019a. However, as a workaround datetime does suppo...

2 Monate ago | 0

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Online installation restart from beginning
You can restart the installation from the beginning. If the problem still repeats you can always contact MathWorks Customer supp...

2 Monate ago | 0

Answered
MATLAB Cylinder Vibration Analysis
I think MATLAB documentation on Vibration Analysis of Rotating Machinery will help you find answer in this use case. Also ref...

2 Monate ago | 0

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Bicycle/Bike 6DOF
Refer to this Solution provided by the MathWorks Staff for a similar type of question. I hope this answer would be helpful in so...

2 Monate ago | 0

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Mode chart for dielectroc slab waveguide
Refer to the Link which could help you in plot the transcendental equation. Waveguide Mode Solver is one of the several submis...

2 Monate ago | 0

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How to get multiple files while creating the plot in GUI
Please refer to the following link : Programming a GUI in multiple files which would help you in finding answer to your use case...

2 Monate ago | 0

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Converting varioport (vpd) files to Matlab compatible files
As .xlsx/XML is one file format that is used to import the recorded data. I would suggest converting the vpd file format to .xls...

2 Monate ago | 0

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