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Pratheek Punchathody


Last seen: 2 days ago

MathWorks

51 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
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...

2 days 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...

2 days 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...

3 days ago | 0

| accepted

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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 ...

3 days 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...

4 days 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...

4 days 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...

4 days 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...

5 days 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. ...

5 days ago | 0

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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(...

5 days ago | 0

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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 ...

5 days ago | 0

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

5 days 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...

6 days 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....

6 days ago | 0

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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...

6 days ago | 0

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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...

6 days 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...

9 days 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...

9 days ago | 0

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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...

9 days 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...

9 days 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...

9 days 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...

10 days 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...

10 days ago | 0

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Plot Excel data for dates and time
You could import the excel file into the MATLAB workspace and use “readtable()” function to read the imported data. Line graphs ...

10 days ago | 0

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VAR(2) and IRF curve.
I think using MATLAB documentation on Impulse response function and Vector Autoregression models will be helpful in finding the ...

11 days ago | 0

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read a text file
As per my understanding it is required to create a matrix/table from the data present in the text file. For the demo purpose I...

11 days ago | 0

| accepted

Answered
How can I limit a battery discharge current?
As per my understandings from the question you need a current limiter block or transistor model which can be used to build curre...

11 days ago | 0

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Plot satellite's orbit
Refer to the following ML answers link which address this question from the community. Hope this helps

11 days ago | 0

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How do I detect a circle in an image?
For this specific use case, you can try out "active contour" based segmentation technique. The following documentation link has ...

12 days ago | 0

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Import file .stl - parameters
Look into the following code which imports the sample .stl file into MATLAB and adds the geometry to the PDE model. In the “pd...

12 days ago | 0

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