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Sai Sri Pathuri


Last seen: 4 days ago

MathWorks

215 total contributions since 2019

I am an Application Support Engineer in Engineering Development Group at MathWorks, Hyderabad.

DISCLAIMER : Any advice or opinions here are my own, and in no way reflect that of MathWorks.

Sai Sri Pathuri's Badges

  • 6 Month Streak
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  • Knowledgeable Level 3
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Answered
Wrong pixel color when save figure as pdf using a different background color
The cause is that renderer we use to print is switched to painters. You may use -opengl flag with print command print(gcf, 'ph...

21 days ago | 1

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Answered
WORKER NOT RESPONSIVE issue on matlab on-ramp course
Following answers may help https://in.mathworks.com/matlabcentral/answers/167060-why-do-i-get-an-error-message-when-trying-to-a...

25 days ago | 0

Answered
Design of digital communication model either using QPSK, BPSK, or 16-QAM in simulink
These are some resources that you can get started with it QPSK Transmitter and Receiver Examine 256-QAM Using Simulink HDL Op...

26 days ago | 0

Answered
Index exceeds the number of array elements (1).
This error generally occurs when you access the index that is not present (or) more than the number of elements For example, A...

26 days ago | 0

Answered
Milliseconds Simulink Sample Time?
Refer this documentation https://in.mathworks.com/help/simulink/ug/how-to-specify-the-sample-time.html#br0zrse

26 days ago | 0

Answered
How to rotate legend in matlab 2019
There is no direct function to rotate legends in graphs using MATLAB. However, as a workaround we can manually rotate the legen...

26 days ago | 0

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Answered
Appdesigner load m-file with dropdown
You may follow these steps Open App Designer by typing appdesigner in command window and Select a Blank app Drag and drop the ...

26 days ago | 1

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Answered
retime: apply different method for different columns
It is not currently possible to apply different methods for different columns using a single retime function. You may try this: ...

26 days ago | 0

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Answered
Aproximate roots using Bairstow method
You may use the following resources Declare function name, inputs, and outputs - https://in.mathworks.com/help/matlab/ref/funct...

27 days ago | 0

Answered
How to listen to a specific frequency in rxsite
I don't think you need to specify the frequency for rxsite. When you use link function to display communication link between txs...

27 days ago | 0

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Answered
Where does the file"mex_CUDA_win64.xml " exist in Matlab2020a?
Check at this location may be (matlabroot)\toolbox\parallel\gpu\extern\src\mex\win64

27 days ago | 0

Answered
Change Font in Latex Interpreter
You may use 'TickLabelInterpreter' property of axes object. Refer the following answer. https://in.mathworks.com/matlabcentral/...

27 days ago | 0

Answered
Buy Add-Ons Error
Contact your sales representative to get detailed understanding about your license terms. If you don't know who your sales repre...

27 days ago | 0

Answered
Matlab Grader Reports?
This issue had already been brought into the notice of concerned people and is a known issue for LMS version. The developers are...

27 days ago | 0

Answered
Invalid index into an array of size {6, 22} with 132.
This might be because you are assigning first element of soilInfo (which is a matrix) to soiltype and second element (which is a...

27 days ago | 0

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Answered
Filtering without phase shift in Simulink
Signal blocks does offer linear phase filtering. There is no block as such for zero-phase filtering in Simulink. You may try the...

27 days ago | 0

Answered
Plot multiple stacked bars in the same plot
Following are the links of similar answers and may help https://in.mathworks.com/matlabcentral/answers/308760-3d-grouped-bar-gr...

27 days ago | 0

Answered
How can I develop a data acquisition scheme for a multichannel measurement system?
You may start with Documentation page of Data aquisition toolbox. Examples in Data Acquisition System Development discovery p...

27 days ago | 0

Answered
How to perform cumulative product on a discrete signal in Matlab
How did you call the function? I assume you didn't pass input arguments It must be called with input arguments, like % % Cod...

27 days ago | 0

Answered
i keep getiing ' variable Remainder appears to change size on every loop itearation. Consider prelocating for speed
This is a warning to indicate that the variable 'Remainders' is not of fixed size and changes its size in every iteration of the...

27 days ago | 0

Answered
Designing a fir filter with Parks-McClellan method
I assume you are expecting a graph like this You may obtain this by changing w to w/pi while plotting figure(2) subplot(2,1...

28 days ago | 0

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Answered
fmincon fails to find a feasible solution
The following answers may help https://in.mathworks.com/matlabcentral/answers/322022-trouble-while-solving-system-of-equations-...

28 days ago | 0

Answered
Editor docking issue MATLAB 2019a and above
This is a known bug on MacOS. The developers are currently investigating this issue and will consider a fix for a future Update ...

28 days ago | 2

Answered
Buy Add-Ons Error
You may refer the following answer to add additional toolboxes to your license. https://in.mathworks.com/matlabcentral/answers...

28 days ago | 0

Answered
Matlab Symbol output in live Script
You may use sympref function with 'AbbreviateOutput' parameter set to false to avoid the creation of new variables sympref('Abb...

28 days ago | 1

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Answered
QAM With turbo coding at High SNR outputting all zeros
When output type is LLR and the NoiseVariance value is very small (i.e., SNR is very high), LLR computations may yield Inf or -I...

28 days ago | 1

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Answered
Does rxsite represent a receiving node
The object created by rxsite can be considered as a receiving antenna located at a position set by the parameters like latitude,...

29 days ago | 0

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Answered
Will MATLAB Live editor ever support spellcheck?
This issue has been brought to notice of concerned people and it might be considered in any future release. As a workaround, you...

29 days ago | 0

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Answered
Matlab Grader Reports?
Assignment in this documentation might have meant a question in the course. Refer Instructors can section of this answer https:...

29 days ago | 0

Answered
Using FFT to filter the signal
You may design a filter with passband that depends on user inputs and apply a gain to that passband. Following answer may help. ...

29 days ago | 0

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