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Sonam Gupta


MathWorks

30 total contributions since 2017

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Answered
Is it possible to hide the content of an audio file into an image?
It should be possible to hide the content of an audio file into an image. Following are few links that talks about hiding conten...

2 years ago | 0

Answered
Anti Lock Braking Systems in SIMSCAPE?
Following is the example that models Anti Lock breaking system in Simulink: <https://www.mathworks.com/help/simulink/examples...

2 years ago | 0

Answered
MSLException hanldle and cause are empty
The error occurs if you use elements of a MATLAB structure as block parameters, and the structure has element names that are res...

2 years ago | 0

Answered
How do I share my files from MATLAB online with others?
Following documentation gives information about sharing files and folders with others: <https://www.mathworks.com/help/matlab...

2 years ago | 1

Answered
Why's getFileInfoForToolstrip missing after update to R2018a
For performance purposes, MATLAB caches a list of files on the MATLAB search path (including toolbox files), and this cache can ...

2 years ago | 10

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Answered
Simulink Startup Error shows Server Error
Execute the following commands in your MATLAB command window to resolve this issue: restoredefaultpath rehash toolboxcache...

2 years ago | 0

Answered
I want to train a network and save the weights. Then use a new data set and resume training with the weights from the previous data set.
You can continue the training from weights obtained by previous data set by extracting the layers from the network's "Layers" pr...

2 years ago | 0

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Answered
Solar panel array doesn't connect to my boost converter.
Following MATLAB Answers post address the similar issue: <https://www.mathworks.com/matlabcentral/answers/324005-how-to-conne...

2 years ago | 0

Answered
In MATLAB, is it possible to extract GPS data from LAS files?
Following File Exchange submission may be useful for reading LAS data: <https://www.mathworks.com/matlabcentral/fileexchange/...

2 years ago | 0

Answered
Downloadable temperature prediction model
You can find many File Exchange submissions for Temperature prediction. Following are the links to few of them: <https://www....

2 years ago | 0

Answered
When using the a = arduino command, MATLAB takes upwards of 5 seconds to recognize my board and run my code, is there a way to speed this up?
One possible reason for this issue could be due to PC designating many ports for Bluetooth devices. Turning Bluetooth off on PC ...

2 years ago | 0

Answered
Mex select wrong linker
mex -setup command helps you to select the desired compiler. Following documentation provides more information about the same: ...

2 years ago | 0

Answered
How to save Matlab GUI-Window as vector graphics?
This is happening because the handle 'fig' in your code is pointing only to GUI frame. Use the following code instead: if...

2 years ago | 0

Answered
I am new. I need to know how to identify an individual tree in an image through MATLAB?
Following may be a good resource to start: <https://www.mathworks.com/discovery/image-recognition.html> You can find a cod...

2 years ago | 0

Answered
I am not able to use Matlab Online. I get logged in but the online workspace is not loaded?
This may happen when your MATLAB Online session data has become corrupted. To resolve the issue: 1. Go to <https://drive.matl...

2 years ago | 0

Answered
How do i copy parts of one simulink model to another?
This may answer your query: <https://in.mathworks.com/matlabcentral/answers/15247-copying-a-subsystem-from-one-model-to-anoth...

2 years ago | 0

Answered
How to move bars along the X axis in bar3?
Following is the link to a stackoverflow post suggesting a workaround to do the same: <https://stackoverflow.com/questions/28...

2 years ago | 0

Answered
How can I label two axys in the same plot?
You can do this as follows: x1 = 1:10; y1 = 1:2:20; y2 = x1; x2 = y1; close all; figure (9) ax1 = gca; hl1 = line(x1...

2 years ago | 0

Answered
Why cant i uninstall MATLAB 2016a
You can follow the steps given at following link for uninstalling MATLAB: https://in.mathworks.com/matlabcentral/answers/1315...

2 years ago | 0

Answered
Finding Inverse Matrix Function Ordering
Following File Exchange submission may be of help to you: <https://in.mathworks.com/matlabcentral/fileexchange/37459-matrix-i...

2 years ago | 0

Answered
Saving Pdf Surf Hangs
I am not able to reproduce the issue in R2016b as well. I will suggest you to try following workaround: 1. Try increasing Jav...

2 years ago | 0

Answered
Help needed with linear systems
You can use 'linsolve' function from Symbolic Math Toolbox to solve it. Following document provides more details about the same:...

2 years ago | 0

Answered
Is there any MSCOCO (object categories) CNN pre-trained model?
What is the type of pre trained model that you have found in python? You can probably see, how you you can import a model in MAT...

2 years ago | 0

Answered
When I use use following code, why don't I get the desirable dimensions in my figure? (1cm x 2 cm)
As stated by documentation at <https://in.mathworks.com/help/matlab/ref/matlab.ui.figure-properties.html#property_d119e283324>, ...

2 years ago | 1

Answered
How can I form this http request correctly in matlab
According to my understanding, you want to read content from a RESTful webservice. When query parameters are to be appended to t...

2 years ago | 0

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Answered
How to iterate through a Multi-Dimensional Cell array?
In the output that you have shown above, only 4th row is getting updated because value of i is always 4. Another loop is needed ...

2 years ago | 1

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Answered
Rolling Spider Firmware Update (from Matlab) and Bluetooth Failure
It appears that in both scenarios that you described, the firmware is not being updated. The drone appearing as "Other" device ...

2 years ago | 0

Answered
How to normalize random variables and the function of the random variable using a histogram?
To plot a normalized histogram, you may find following file exchange submission helpful: <https://in.mathworks.com/matlabcent...

2 years ago | 0

Answered
I have a zero matrix with a square of zeros near the middle. I want them to move randomly throughout the matrix.
I think that you need to change the logic. In your code, only the direction is getting chosen randomly. The element should als...

2 years ago | 0

Answered
How can I add a column to a table where I look up the date against a list of holiday dates and if it is a holiday I create a new binary variable?
Hi, Based on the description of your question, I have created a demo for you. %dates in November month t1 = datetime(2...

2 years ago | 0