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Sai Bhargav Avula


MathWorks

101 total contributions since 2019

I am Sai Bhargav. Iam an Application Support Engineer in EDG at MathWorks.
My areas of interests are Machine learning and Robotics.
Disclaimer : Any advice or opinions here are my own, and in no way reflect that of MathWorks.

Sai Bhargav Avula's Badges

  • Revival Level 3
  • Knowledgeable Level 3
  • 3 Month Streak
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Answered
set a resolution of camera
Hi, As Walter mentioned, the resolution is also bottlenecked by the port speed and other hardware specifications. But I just...

5 hours ago | 0

Answered
Installation, Network, Upgrade
Hi, Contact your sales representative to get detailed understanding of your license terms. If you don't know who your sales re...

6 hours ago | 0

Answered
How I can plot the india map by using netcdf file
Hi, This following link can help you in creating the map from netcdf file that you have. https://www.mathworks.com/matlabc...

8 hours ago | 0

Answered
Matlab leaking memory?
Hi, I believe this has to do more with the OS and its memory management routines. clear statements can mark the memory being ...

1 day ago | 0

Answered
Joint PDF Plot of 2 matrices
Hi, The following file exchange does 2-d kernel density esimation: https://www.mathworks.com/matlabcentral/fileexchange/17204-...

1 day ago | 0

Answered
can any 1 help me to clear the error pleas?
Hi, In the line 7 of the code, it should be sin(y), instead of siny Hope this helps!

1 day ago | 0

Answered
Statistical and machine learning toolbox - fscmrmr function not fouund
Hi, As mentioned by Star Strider, fscmrmr function works fine in MATLAB 2019b. One reason can be, the directories are chang...

1 day ago | 0

Answered
how create plot with 3 dataset of same parameter across the depth
Hi, With the data you provided, I understand that you have data of different dimensions (In this case different depth values a...

2 days ago | 0

Answered
how to train deep learning network with multi-inputs
Hi, You can either use the CombinedDatastore or define a custom layer that can take multiple inputs. For defining a custom laye...

21 days ago | 0

Answered
appending variables in save causing file corruption
Hi, One reason that the files get corrupted is because you might be trying to overwrite it before it could save the old process...

29 days ago | 1

Answered
alexnet model not installed correctly
Hi, That particular error message can either mean the file is corrupted, or it can mean that the system failed to allocate mem...

29 days ago | 0

Answered
que about training images from cifar10data
Hi, The error is because your region proposal method is producing ROIs that are too small to process. In the following link Bi...

1 month ago | 2

Answered
Matlab R2019b unable to start installation, Unexpected error java.lang.IllegalArgumentException: Workflow must contain 1 or more steps
Hi, Contact your sales representative to get detailed understanding about your license terms and installation issues. If you ...

1 month ago | 0

Answered
Mobile robot path planning
Hi, 1. mobileRobotPRM() generates the roadmap, which is a network graph of possible paths in the map based on free and occupied...

1 month ago | 2

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Answered
How can I reduce the bits per pixel in an image?
Hi, The answers by imageAnalyst in the below two links might answer your question https://www.mathworks.com/matlabcentral/answ...

1 month ago | 2

| accepted

Answered
index exceeds the number of array elements
Hi, Try changing the below mentioned part of the code to this. if k > length(OrderCount) OrderCount(k+1) = 1; else ...

1 month ago | 0

Answered
Translation of a matrix
Hi, Here is a simple translation code T = [5,5]; % here S is a image hence 3rd dimension tran_S = uint8( zeros(size(S,1)+...

1 month ago | 0

Answered
convert 2D image to 3D image please
Since you have a single image of the bubble to get the 3D volume, you need to stack them together. One way to stack them is as ...

1 month ago | 0

Answered
Splitting Ground Thruth Data
Hi, You can split the data from the mat file generated using Image Labeler by using the imageDatastore function. The code stru...

1 month ago | 0

Answered
How can I fix the problem about saving?
Hi, save('dvhmatrixB','dvhmatrixB'); This will save dvhmatrixB in dvhmatrixB.mat file Hope this helps

1 month ago | 1

Answered
Manipulating location matrix in the Point cloud data
You should be able to access it by loc = PtcloudObject.Location

1 month ago | 0

Answered
Does 'imresize' generate artificial pixel RGB values which are not contained in the original image?
Hi, Yes for interpolation methods like bilinear, bicubic. But if you want to avoid it. As suggested by Adam you can try in...

1 month ago | 1

| accepted

Answered
how can i fix this error?
Hi, One way is by using <https://www.mathworks.com/help/matlab/ref/isequal.html isequal> function. For Example if isequ...

1 month ago | 1

| accepted

Answered
how can fix this problem with matrix ?
Hi, May be after modification you vector became a column vector. Try M(1,:) = vector'; If this doesn't work, provide t...

1 month ago | 0

Answered
Generate rand of two specific numbers and not a range
Hi, One way for this is as below val = [1,50]; r = randi([1, 2], 1); % Get a 1 or 2 randomly. Value = val(r) ; Re...

1 month ago | 0

| accepted

Answered
convert 2D image to 3D image please
Hi, This thread might help you <https://www.mathworks.com/matlabcentral/answers/31647-how-to-convert-2d-image-into-3d>

1 month ago | 0

Answered
How to concatenate GRAYSCALE and RGB images?
Hi, If just want to stitch them you can try using the <https://www.mathworks.com/help/images/ref/montage.html montage()> funct...

1 month ago | 1

| accepted

Answered
Why matlab only fives one complex result?
Hi, MATLAB cannot generate all the Solutions, which might require a global solver. However, if you have the Extended Symb...

1 month ago | 0

Answered
I have installed simulink and simscape 2019a, but unable to install simscape Multibody
Hi, Contact your sales representative to resolve the issue. If you don’t know your sales representative is MathWorks support ...

1 month ago | 0

Answered
Error: Array indices must be positive integers or logical values
Hi, MATLAB indices start from 1. In your code I think error is in x_t(t(i)) of the mentioned line. When i=1, t(i) = 0 which i...

1 month ago | 0

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