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Sudarshan Kolar

Last seen: 16 days ago |  Active since 2016

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Answered
How can bus elements inherit data type?
Hi Waldemar, As of now it is not possible for the inputs of the Bus creator to inherit data types via back propagation. You ...

7 years ago | 0

Answered
Attempt to modify 'fuzwiz' which is a locked (read-only) library
Hi Rim, From the error you have mentioned here, it seems like you have a Simulink model which has a library block inside. It ...

7 years ago | 0

Answered
Multiple antennas on 3D ground plane
Hi Christopher, The error is expected because 'conformalArray' is supposed to create an Antenna Array and not a custom antenn...

7 years ago | 0

Answered
Using Savitzky-Golay filter in real time simulink model
Hi Vishal, I am attaching a demo model for your reference. Hope that helps. Note: 1. Since 'sgolayfilt' requires a vect...

7 years ago | 3

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Answered
dare works only after ctrbf even though dimension stays the same
Hi Joe, One thing you can try is this: [x,l,g,report] = dare(A,B,Q,R); Refer the report and see what it returns. I...

7 years ago | 0

Answered
How to use arrayfun in Simulink?
Hi Andrew, The limitations of using function handles for code generation are mentioned <https://www.mathworks.com/help/simuli...

7 years ago | 0

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Answered
Using hdlworkflow script results in warnings
Hello Michael, I understand that you want to suppress the warning. Suppress all warning: >> warning('off','all'); ...

7 years ago | 0

Answered
Can I use Current Measurement block to measure current from a Controlled Voltage source?
Hello NJ, I have attached a demo model for your reference. It uses a "controlled voltage source" and a "current measurement" ...

7 years ago | 0

Answered
Difference between Phasor Simulation and Load Flow
Hello Puneet, I understand that you want to understand more about phasor simulation. I have pulled up some docs that might he...

7 years ago | 0

Answered
Error in mainOrient (line 56) LinearIndOfFPScale_i = sub2ind( [ Nrow, Nclmn ], row, clmn ); Error in demoASIFT (line 108)
Hello Vani, Seems like Walter has answered your question here: https://www.mathworks.com/matlabcentral/answers/336928-demo...

7 years ago | 0

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Answered
How do I structure a total variation denoising code?
Hello Cath, I understand that you want to implement total variation denoising. Have you considered other resources as well, l...

7 years ago | 0

Answered
How does modelworkspace carry over when model is integrated into larger system?
Hello Mark, You can go to model explorer, right click on the Model workspace and say "Import" to import any data related to t...

7 years ago | 0

Answered
How to solve a system of five linear differential equations
Hello Ruben, Please use Matlab debugger and step through the code to see the issue. You can also observe values as you debug ...

7 years ago | 0

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Answered
Mesh Morphing without toolbox
Hello Andreas, Please check the following post: https://www.mathworks.com/matlabcentral/answers/28693-3d-mesh-morphing ...

7 years ago | 0

Answered
how to read a text file in Arabic language in Matlab
Hello Noor, You might find this thread useful: https://www.mathworks.com/matlabcentral/answers/6347-arabic-document?s_tid=...

7 years ago | 0

Answered
OFDM Receiver Channel Estimation and Data Detection
Hello Mayank, I have compiled some docs that might be useful for you: https://www.mathworks.com/help/comm/ref/comm.ofdmmod...

7 years ago | 1

Answered
"Warning: A value of class "int32" was indexed with no subscripts specified. " in stateflow
Hello Song, I understand that you are seeing warnings when you hover your mouse over stateflow charts. I understand that it i...

7 years ago | 2

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Answered
I am not able to update License? Its shows nothing against License
Hello Sagar, I understand that you are having Matlab licensing issues. I would recommend contacting Mathworks Licensing and I...

7 years ago | 0

Answered
Video input in GUI with mac
Hello DSB, Disabling the firewall should help you fix the issue. Sudarshan

7 years ago | 1

Answered
Is there a way to limit file and internet access in Matlab?
Hello Anthony, I understand that you want to run an isolated version of Matlab. You can use Matlab online or Matlab running i...

7 years ago | 0

Answered
Modify power_wind_dfig
Hello William, I understand that you are getting an error following the documentation steps. The doc seems to have an error i...

7 years ago | 1

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Answered
We have a custom (S-functions) simulink library built in MATLAB 2014a and now we are moving to 2015b. Do that library needs any customization or can we use it directly?
Hello Goutham, I understand that you are planning to upgrade your Matlab from R2014a to R2015b and are concerned about your C...

7 years ago | 0

Answered
How do I get ibis_ami.tlc ?
Hello Suhas, I understand that you are interested in generating .ami files from your Simulink model. The TLC you have mention...

7 years ago | 0

Answered
Index exceeds matrix dimensions error when attempt to create a recursion
Hello Faris, I understand that you are getting index exceeds matrix dimension error. This is because the variable 'phi' is a ...

7 years ago | 0

Answered
Trying to plot a candlestick chart. I keep getting an error using Candle Line 41. I am trying to do a candle stick intra day but I can't even do daily. Im not even sure if this is only daily info. Help please!
Hi David, I understand that you are getting some errors when plotting candlestick chart. Please execute the following comman...

7 years ago | 0

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Answered
Heat transfer Conduction question
Hello Ahmed, I understand that you are not able to see certain temperature values in your variable. The best approach here wo...

7 years ago | 0

Answered
Matlab connection to Lego Ev3 fails on Apple OS Sierra: 'legoev3io:build:Legoev3USBFailed'
Hi, Did you try the instructions provided here: http://www.mathworks.com/help/supportpkg/legomindstormsev3io/ug/connect-to-a...

8 years ago | 0

Answered
Can anybody help for solving equation containing complex numbers?
if true % code end >> syms u >> e=10-4.6i; >> ft=24; >> c=299792458000; >> F = sqrt((u)/e)*tanh((i*2*pi*ft/c)*sqr...

8 years ago | 0