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Chidvi Modala


MathWorks

42 total contributions since 2019

I am an Associate Application Support Engineer in Engineering Development Group at MathWorks HYD. My areas of interest are Communications, Signal processing and Simulink.

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

Chidvi Modala's Badges

  • Knowledgeable Level 2
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Answered
Modulation classification dataset creation error
It seems like helper functions are missing in your code. You can refer to https://www.mathworks.com/help/deeplearning/examples/...

23 dagar ago | 0

Answered
How to calculate an integral with an implicit function ?
I am assuming that you are trying to perform integration of the function f with respect to another function x. int(expr,val) ...

23 dagar ago | 0

Answered
Error: A configuration set reference does not allow writing to parameters in the source configuration set
It seems like the model was using a "configuration reference" rather than storing its configuration internally. You might have u...

24 dagar ago | 0

Answered
How to make command line free while a program rans?
To submit a job to only one of the window, pmode is not the best fit. The commands you type at the pmode prompt in the Parallel ...

24 dagar ago | 0

Answered
Where is the setting option in the code settings "shared utilities" from version 2017b to 2018b.
I can see no modifications made on settings for shared utilities from R2017b to R2018b. It may be possible that 'Simulink Coder'...

25 dagar ago | 0

Answered
S function builder to Visual studio debugging
In my understanding, you are having trouble while attaching MATLAB process in Visual Studio. I am assuming that you are using Vi...

26 dagar ago | 0

Answered
How can i transform a surface from mathlab into a 3D-printable file or to get the view in a 3D programm?
surf2solid takes a surface (a function z of (x,y) or (theta,r)) and convert this into a solid, much as meshz does, but a little ...

26 dagar ago | 0

Answered
How to estimate Vector Auto-regressive Model
estimate performs parameter estimation for Vector Autoregression Models. It finds maximum likelihood estimates of the parameters...

26 dagar ago | 0

Answered
Connection with the ground -> solid figure
‘surf2solid’ takes a surface and converts it into a solid. You can refer to https://www.mathworks.com/matlabcentral/fileexchan...

27 dagar ago | 0

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Answered
Extremely Slow initialization/launch of matlab R2019a on Windows 10
You can find answer to a similar question here https://www.mathworks.com/matlabcentral/answers/92566-why-does-matlab-get-stuck-...

27 dagar ago | 0

Answered
License Manager Error -9
You can find answer to a similar question here https://www.mathworks.com/matlabcentral/answers/246774-license-manager-error-9 Y...

27 dagar ago | 0

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Answered
How can I extract data from external software and save it as a data file?
ImageJ Datasets can be converted to the MATLAB supported NumericArray types using the ConvertService. These arrays can then be p...

28 dagar ago | 0

Answered
Consistent GUI screen sizing on laptop and monitor
You can set all the 'units' properties of all the controls to 'normalized'. You can also set the Position property to [0 0 1 1],...

ungefär en månad ago | 0

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Answered
How can I read the MMIntensities from CEL files using celintensityread()?
ProbeStructure = celintensityread(..., 'PMOnly', PMOnlyValue, ...) includes or excludes the mismatch (MM) probe intensity values...

ungefär en månad ago | 1

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Answered
How can i solve inequality constraints in Genetic Algorithm toolbox?
The above image helps in understanding the implementation of Genetic Algorithm Solver. The syntax for each variable is provide...

ungefär en månad ago | 1

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Answered
changing windows font leaves MATLAB UI unreadable
I am assuming that you changed MATLAB font to Candara through preferences>>Fonts which enables you to change font of Current Fol...

ungefär en månad ago | 0

Answered
Consistent GUI screen sizing on laptop and monitor
I am assuming that you are using GUIDE to build your GUI. You can refer to https://in.mathworks.com/matlabcentral/answers/29277...

ungefär en månad ago | 0

Answered
Documentation and Live Editor shows black screen on Linux
You can find answer to a similar question here https://in.mathworks.com/matlabcentral/answers/100622-why-does-matlab-start-with...

ungefär en månad ago | 0

Answered
Is there a way to force Simulink Coder in R2018B to output header files in the same format as R2013B?
In MATLAB R2014a, code generation no longer creates rtw_shared_utils.h. Code generation for a model produces code which directly...

ungefär 2 månader ago | 0

Answered
Specify type of variable to allow tab completion
You can refer to Custom Code Suggestions and Completions

ungefär 2 månader ago | 0

Answered
In cast: Assertion failed: isA(*aNode)
Can you attach your model to reproduce the error.

ungefär 2 månader ago | 0

Answered
How to apply a matlab code on a matrix if it already working on column vector.
I am assuming the length of vector MM is pxq You can use the below code for i=1:q M=MM(:,i); % insert your algorithm h...

ungefär 2 månader ago | 1

Answered
n4sid 'prediction' focus vs. n4sid 'simulation' focus
As specified in the n4sid documentation, it estimates state space model using measured input-output data. The output represents ...

ungefär 2 månader ago | 0

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Answered
matlab coder cant auto define input type
The following reasons may be causing the error Invalid characters like colon(:) cannot be used in the name of a file or a dire...

ungefär 2 månader ago | 0

Answered
I can't open R2019a - whenever I try to open the program the mathworks logo shows up but Matlab won't open
I am assuming that you are using Windows based system You can refer to the below link https://www.mathworks.com/matlabcentral/...

ungefär 2 månader ago | 0

Answered
How do i pause every iteration in a for iteration subsystem for a specified amount of time?
you can refer to Access Block Data During Simulation which lets you work your MATLAB code into simulation process. In the provid...

ungefär 2 månader ago | 0

Answered
error C2668 on Building model matlab2016b with veristand2018 C++ (SDK7.1)
This error can occur because the pow(int, int) was removed from math.h in the CRT. You can fix this by casting the first param...

ungefär 2 månader ago | 0

Answered
n4sid 'prediction' focus vs. n4sid 'simulation' focus
n4sid estimates state-space realization from input/output data. ‘prediction’ and ‘simulation’ settings in n4sidOptions determine...

ungefär 2 månader ago | 0

Answered
how to generate code from rigidBodyTree or inverseKinematics object
You can find answer to a similar question here https://www.mathworks.com/matlabcentral/answers/452576-generation-of-c-code-fro...

ungefär 2 månader ago | 0

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Answered
#Simulink#code generation#Buffer#Dspace
I assume that you are using a constant block inside your model. By default, the sample time of constant block is 'inf'. Try chan...

ungefär 2 månader ago | 0

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