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Chidvi Modala


Last seen: 2일 전

MathWorks

81 2019 이후 총 참여 횟수

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 배지

  • Revival Level 3
  • Knowledgeable Level 2
  • First Answer

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problem with building PX4 code using simulink
Before deploying code to any Pixhawk board from Simulink, it is required to reconnect the board to the computer. After reconnect...

24일 전 | 0

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Matlab cant open rip
You can refer to this

24일 전 | 0

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Cannot get a feedback by serial connection from a device
You can refer to the following documentations https://in.mathworks.com/help/instrument/serial-warning-unable-to-read-any-data.h...

24일 전 | 0

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Using 'plotResiduals' in a for loop.. is it possible to using indexing to store the results and plot then together?
It appears that plotResidual respects "hold on" for other than probability plots. You can create the probability plot directly u...

24일 전 | 0

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d2c not giving the same results for the same input
c2d function is used to convert model from continuous to discrete. Since, continuous data is truncated into discrete domain, the...

25일 전 | 0

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Code Generation: Subsystems cannot have the same name caused by Matlab function
You may need to specify Unique Function Interface Names Each function interface corresponding to the same reusable library subs...

27일 전 | 0

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How do I also get headers for a table extracted in an SQL query
From my understanding, you are trying to get column headers from table. When the SQL script executes, it returns two cursor obje...

약 1달 전 | 1

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I don't want Matlab translated to Spanish
You can refer to this documentation to translate the MATLAB documentation to the preferred language If your UI elements also ke...

약 1달 전 | 1

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Host computer Bluetooth connection to Mindstorm EV3
The following are few errors, their corresponding reasons and workarounds to connect to legoev3 Case 1: Error: >> myev3=legoe...

약 1달 전 | 0

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Polynomial eigenvalue problems as linear eigenvalue problems and function 'polyeig'
You can use eigs function to calculate the eigenvectors of a sparse matrix, or to calculate the eigenvalues of a sparse matrix t...

약 1달 전 | 0

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Close Matlab panels in tiling window manager
You may go to Preferences >> Keyboard >> Shortcuts and check if Active settings are properly set to "Windows Default Set" instea...

약 1달 전 | 0

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multiple object tracking accuracy (MOTA)
You can use trackErrorMetrics to evaluate the accuracy of tracking. trackErrorMetrics provides multiple root mean square (RMS) e...

약 1달 전 | 0

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Mex Visual Studio C/C++ compiler
You can find answer to a similar question here

약 1달 전 | 0

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Problem with cascading two buffers in Simulink
Hi, From my understanding you are trying to get the 1512 datapoints starting from zero by using the buffer of length 42112. W...

약 1달 전 | 0

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Is there a .mat file that stores the topography of the other planets or moon?, like topo.mat on Matlab defines the topography on Earth.
The data file, topo.mat, containing Earth’s topographic data is used for the purpose of providing examples. This data is availab...

약 2달 전 | 0

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Issue Installing MATLAB 2019
From my understanding 403 Forbidden is returned when a user requests a media or web page that the server does not allow them to....

약 2달 전 | 0

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How to define a continuous range?
If you can provide the time it is taking to plot the graph by using tic and toc, it will be helpful. Because it is taking just 3...

약 2달 전 | 0

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Month function - License checkout failed
“month” function is present in both MATLAB and Financial toolbox. Distinguishing the datatime method called “month”, from the Fi...

약 2달 전 | 0

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Simulink Hardware Tab Missing
The link you are referring to, is from MATLAB 2019b documentation. It’s because when you search for MATLAB documentation, by def...

약 2달 전 | 0

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Kalman filter accelerometer, gyroscope and magnetometer
Hi, From my understanding, you are trying to extract data from the .txt files and use the data to design Kalman filter You can...

약 2달 전 | 0

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when I run my simulink model the error found is "Domain error. To compte complex results from real x, use 'log(complex(x))'." im having a function block in my model. my license no is 1119172
I am assuming that you are providing a negative value as input to log function in your code. If you supply a value less than zer...

약 2달 전 | 0

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ButtonDownFcn on children of UIFigure
From my understanding, you are trying to add a callback for ButtonDownFcnof the UIFigure to trigger the callback, when clicking ...

약 2달 전 | 0

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GPU coder can't have huge matrix as output?
You can find answer to a similar question here

약 2달 전 | 0

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ctrb function and syms error
Controllability matrix for a system is given by Where A is nxn constant matrix and B is n by m constant matrix. The error occu...

약 2달 전 | 0

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vision.Videoplayer in app
You can add a ButtonPushedFcn callback for button and add your code for viewing video from a USB camera For your reference, Yo...

약 2달 전 | 0

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Filling pie graph partitions without the Pie command
You can make you of following code function pie_chart % Define quadrants and color r1 = 1; ...

약 2달 전 | 0

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Arduino with 2019b connection issues
Try setting the variable arduinoio.IDERoot to an address which the user has access to write and read For Example: arduinoio.I...

약 2달 전 | 0

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using 2 variables in one for loop
for loop executes a group of statements in a loop for a specified number of times with a single index. In my understanding, you ...

2달 전 | 0

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Error while calling place()
From my understanding, 'place' function is not supported for code generation. Not all built-in functions are supported for code ...

2달 전 | 0

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