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Hari Krishna Ravuri


MathWorks

35 total contributions since 2019

I'm a Application Support Engineer at MathWorks. My areas of interest include Simulink, MATLAB.

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

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Answered
Getting an error GTK+ module libcanberra-gtk-module.so cannot be loaded. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.
I have heard that this issue is known and the concerned parties may be investigating further.

5 dagen ago | 0

Answered
complex numbers as function output
You may consider debugging your script using MATLAB Debugger. Please refer https://in.mathworks.com/help/matlab/debugging-code.h...

5 dagen ago | 0

Answered
how to get simscape files in simulink
Please consider running the command simscape in the command window to open the Simscape library browser.Please refer https://in....

6 dagen ago | 0

Answered
How can I install a toolbox belonging to a concurrent license when my MATLAB is installed with a stand-alone license?
Contact your sales representative to get detailed understanding about your license terms.If you do not know who your sales repre...

7 dagen ago | 0

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Answered
Validate an XML file with a given XSD file
As of now, there is no in-built function in MATLAB to validate the given XML file with the XSD given by the user.

7 dagen ago | 0

Answered
Rotation of points around the three principle axes (x,y,z)
Point cloud data can be displayed using pcshow.The syntax of pcshow is pchow(ptCloud) where ptCloud is a Point cloud object.On...

7 dagen ago | 1

Answered
Hello fellow coders, I ran into a predicament for a code to calculate the time differnce in A.M, and P.M
“Operands to the || and && operators must be convertible to logical scalar values.Error in timediff (line 8) if TB>TA && ap1==ap...

8 dagen ago | 0

Answered
MATLAB says my licence is going to expire in 14 days how do i renew
Contact your sales representative to get detailed understanding about your license terms and its renewal.MathWorks support can h...

8 dagen ago | 0

Answered
Mathworks installer blank page and crash Windows 10
MathWorks support can help you with this. Please visit https://in.mathworks.com/support/contact_us.html

8 dagen ago | 0

Answered
How to check if an (.exe) file is installed or not?
system is used to execute operating system command and return the output.The function starts a new cmd/shell process, executes t...

12 dagen ago | 0

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Answered
Can we use the option of creating standalone ROS node in ROS toolbox to build nodes on NVIDIA Drive PX2 hardware?
Yes, you may deploy ROS node on Nvidia DrivePX2 board, provided ROS is running on the board. You just need to specify the Hardwa...

12 dagen ago | 0

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Answered
deblur an region of interest
You may consider using “roifilt2”,Please refer https://in.mathworks.com/help/images/ref/roifilt2.html for more information.

2 maanden ago | 0

Answered
How do I copy a tabbed figure to clipboard without showing the tabs?
I understand that you are having a plot placed inside a tab and you want to copy only the plot. By hovering mouse over the top r...

3 maanden ago | 0

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Answered
How do I resize the row name label width in a uitable (R2018b)?
You can set the width of a column in the uitable to your desired value. You can specify the ColumnWidth property of a table by a...

3 maanden ago | 0

Answered
Alternative to "besselk" and "tsearchn" functions supported by MATLAB coder for the C++ code generation
Not all built-in functions are supported for code generation. Here, you can find the list of built-in functions for which code g...

3 maanden ago | 0

Answered
Custom Modifiable datastore tall array
“Is it possible to add data after creating tall arrays?” Yes, it is possible to add data after creating tall arrays. Consider t...

3 maanden ago | 0

Answered
Simulink error: Function 'makedist' not supported for code generation
I understand that, you are getting an error that “makedist” is not supported for code generation. Not all built-in functions are...

3 maanden ago | 0

Answered
Creating an adjacency matrix from a table
You may consider maintaining a lookup table or anything similar, in order to map the sender and receiver with their respective i...

3 maanden ago | 0

Answered
I have been asked to output a model compatiable with AMESIM is that possible
Hi, I understand that you have a SIMULINK model and want to include in a Simcenter Amesim model. “is that possible” Yes, it i...

3 maanden ago | 0

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Answered
How can I use "createTrainingSet" command?
Hi, I understand that you are trying the "Single Image Super-Resolution Using Deep Learning" example and unable to use the cre...

3 maanden ago | 0

Answered
How do I make a folder using app designer for a standalone app?
Yes, mkdir still works in standalone app.Refer to https://www.mathworks.com/videos/getting-started-standalone-applications-using...

3 maanden ago | 0

| accepted

Answered
I want write the following matrix as a sparse matrix. I want to run my code for M=N=K=100. However, my computer always ran out of memory the way I define the matrix.
I see that you are modifying the array A nested in three for loops and you are planning to run the entire script with M=100 , N=...

3 maanden ago | 0

Answered
Using a vector to plot a cylinder
I understand that you are trying to make a surface plot of a cylinder. One of the ways in which you can use cylinder() is [X,Y...

3 maanden ago | 0

Answered
Stack traces arising in pcode do not include line numbers
I understand that, line numbers are not being displayed in pcode error traces in your MATLAB 2018a.Please update your MATLAB to ...

3 maanden ago | 0

Answered
Import data from Matlab to SimMechanics
I understand that you want to change the block parameters in Simulink during the execution. The process of changing a block para...

4 maanden ago | 0

Answered
Output from system command is always empty.
I understand that you are not getting the console output of the .exe file which was generated by compiling a C++ program in the ...

4 maanden ago | 0

Answered
Array exceeds maximum array size preference
I understand that, you are trying to generate all permutations of the array ‘v’ resulting in generating a vector of very large s...

4 maanden ago | 0

Answered
Minimum spanning tree of an IEEE bus network
Hi, I understand that you have a 9 bus IEEE test feeder model in Simulink and wanted to get a Minimum Spanning Tree for the ne...

4 maanden ago | 0

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Answered
7.4 volts lithium-ion modeling in simscape
I understand that you are trying to create a model with a lithium ion battery in Simscape. As of now there is no Lithium Ion bat...

4 maanden ago | 0

Answered
In programmatic report generation how can I display numbers in engineering format inside a table?
As of now MATLAB is not having the feature of changing the format of numbers in the table generated by the record generator. A w...

4 maanden ago | 0

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