Pravarthana P
MathWorks
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Contribute at least one answer each month for 3 consecutive months
Awarded to Pravarthana P on 02 Dec 2022
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Content Feed
Targeting specific samples and extracting the data from the that signal
I understand that you are trying to find the “Rate of Change of Signal” using a Simulink block, the following workaround may hel...
4 månader ago | 0
matlab runtime mwarray assembly failed to be initialized after running my application for multiple days
I understand that you are facing issue with C# application which is running for a long time.The following suggestions might help...
4 månader ago | 0
Targeting specific samples and extracting the data from the that signal
I understand you are trying to extract the data from Simulink signal, the following workaround may help you to perform the desir...
4 månader ago | 0
Hi I need to write a code to plot the magnitude spectra of the following signals using MATLAB fft() function and relate the spectral lines with the constituent frequencies.
Hi Yafiet Solomon, I understand that you are trying to plot the Magnitude spectra of the signals against their corresponding fr...
4 månader ago | 0
Unable to export Simulink model to FMU (lcclnk64 not recognized)
Hi Cynthia Wang, I understand that you are unable to export Simulink model to FMU because of the error ‘lcclnk64’ is not recogn...
4 månader ago | 0
| accepted
How to add link from line to a Goto block using command
Hi Varun Nayyar, I understand you are trying to add a signal line between two blocks, to Goto block programmatically. The sign...
4 månader ago | 0
| accepted
visade, not able to use instrument driver
Hi Maurizio Mastrofini, The ‘visadev’ object with icdevice is not currently supported in MATLAB R2022a. There are two possi...
4 månader ago | 0
How to solve Exception in thread "AWT-EventQueue-0": java.lang.NumberFormatException when opening structs
Hi Maryse Thomas, I tried replicating the issue and I am unable to reproduce it at my end. To resolve the exception the fol...
4 månader ago | 0
Hello. I got Pop up message while opening simulink from matlab i.e Failed to load bundle #700: C:\Program Files\MATLAB\2022\R2022b\bin\win64\libwsimulink.dII
Hi Ashish Giri, The failure to load bundle binary can be resolved by the following workaround : Clean re-installation of MATL...
4 månader ago | 0
pcshow permanently changes figure window?
Hi John Enright, The functionality of ‘clf’ command is to clear the contents of the figure window. For more information the fo...
4 månader ago | 0
Bluetooth scanning error in Windows 11
Hi Ritam Basu, I understand that you are unable to find the reported bugs through the link provided earlier, here is the bug re...
5 månader ago | 0
Bluetooth scanning error in Windows 11
Hi Ritham Basu, This is a known issue which has been reported. You can follow the Bug Report link to get updates on the issue...
6 månader ago | 0
use boxplot to show distribution of values for a range of response variables
Hi Poison Idea fan, I understand that you are trying to box plot series of data in y-axis against time data in x-axis. The...
6 månader ago | 1
Bluetooth scanning error in Windows 11
Hi Ritam Basu, I understand that you are facing an issue while using BLE receive block to receive data in Simulink. The error...
6 månader ago | 0
| accepted
Creating multiple colorbars on y axis one under the other, on the same graph and on the same x-axis
Hi Engin Tarhan, I understand that you are facing an issue while plotting multiple data sets on y-axis against same x-axis in t...
6 månader ago | 0
Why doesnt chol work for hermitian positive semi-definite matrix?
Hi Nikil Challa, I understand that you are trying to perform factorization using “chol” function and are facing an issue with p...
6 månader ago | 1
| accepted
I have 's' domain terms in matlab function block, used in simulink. How to use it?
Hi Shubham Mandve, I understand that you are facing an issue while using MATLAB function block in Simulink. It can be due to us...
6 månader ago | 0
MATLAB installer doesnt launch (Arch)
Hi Andre Marques, I understand you are facing an issue while installing MATLAB R2022b on Arch Linux. MATLAB R2022b is compati...
6 månader ago | 0
Can't calculate mean of dataset (single column), "[F]irst argument must be numeric or logical"
Hi Austin Davis, I understand that you are facing an issue while calculating the mean of a given dataset in ‘string’ datatype. ...
6 månader ago | 0
Vector to Bus conversion
Hi Shiv NileshKumar Matliwala, I understand that you are trying to convert a vector to bus signal in your Simulink model. A p...
6 månader ago | 0
Logitech G29 Steering Wheel block in Simulink
Hi Goncalo Torres, I understand you are trying to read the data from Logitech G29 using the Logitech G29 steering wheel block i...
7 månader ago | 0
| accepted
"No rule to make target" error
Hi Vinay K G, I understand that you are facing the error “No rule to make target” error while building the project in the other...
9 månader ago | 0
| accepted
Get Simulink Block Object
Hi Timo Dietz, I can understand that you are trying to get the objects of blocks used in Simulink through “handle” function. Fr...
9 månader ago | 0
TI C2000 Picolo F28035 Error occurred while executing External Mode MEX-file 'ext_comm'
Hi Husnu Ozenci, I can understand you are facing “Failed to connect target” error while executing the external mode MEX-file. Y...
9 månader ago | 0
How to plot scope on Simulink and read from datas for frequency?
Hi Esin Derin, I understand you are trying to analyze the properties of scope such as maximum amplitude, distance between two p...
9 månader ago | 0
why after applying imadjust it gives me a white picture?
Hi Donya Khaledyan, I can understand that you are trying to improve the contrast of an image using the function “imadjust” whic...
9 månader ago | 2
| accepted
Hi I'm trying to control the speed of my DC engines and for some reason I can not build to Arduino. Does anyone know why I get this error?
Hi Yoram Ifraimov, I understand you are getting an error while running DC engine by building it on Arduino. The error “No free ...
9 månader ago | 0
Changing the property of arrow using property inspector.
Hi Naveen K S, I understand that you are facing an error while trying to change the position of the arrow through property insp...
9 månader ago | 0
How to get an image from webcam in simulimk?
Hi Dekel Mashiah, I understand that you are trying to capture images from a webcam and use that in a MATLAB function. You can t...
9 månader ago | 0
Serial Port reading on raspberry pi 4 using matlab simulink
Hi Hussain Ahamad, I understand that you are trying to read data from Raspberry pi serial port and use it for simulation in SIM...
12 månader ago | 1
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