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Sai Bhargav Avula


MathWorks

49 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

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Answered
How to get my 2D perceptron to converge évery time?
Hi, By looking at the code, I understand that you haven’t included the bias and it just consist of weights. Try adding the bia...

4 hours ago | 0

Answered
Saving an interpolated function to an m-file
Hi, To my understanding, you want to save the custom interpolation as function to be available for further evaluation. For ...

4 hours ago | 0

Answered
MATLAB was running for a long time before warning me there is an error
Hi, In the code you have written for deltaP = 200 is encountering the case of INF in the expression. The issue can be becau...

5 hours ago | 0

Answered
Reduce Storage Space of .mat files
Hi, MATLAB by default stores the mat file with -v7.3 version compression. In your case, you are saving a structure which adds...

1 day ago | 0

Answered
how to improve detectCheckerboardPoints performance
Hi, Currently the detectCheckerPoints doesn’t support both parallel computing and GPU computing. As detectCheckerboardPoint...

1 day ago | 0

Answered
couldnt install matlab on d drive
Hi, As mentioned by Walter, the issue is not related to the drive that you are trying to install. It might be due to any of t...

1 day ago | 0

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How do I compute the gradient of a convolutional neural network with respect to a given input image?
Hi, The dlgradient can be used for computing the gradient.

26 days ago | 0

Answered
clear all output code
Currently you cannot programmatically set the clear output in Live Editor. There are only two ways to do this. First, the one yo...

2 months ago | 0

Answered
How to calculate % CV using "nlparci"
You can refer to following which explains the ways to calculate the CV using nlparci function. https://www.mathworks.com/matl...

2 months ago | 0

Answered
Will more CPUs improve the speed of the linsolve function?
Yes, the linsolve function include multithreaded implementation. Hence with the increase of number of cores the efficacy of the ...

2 months ago | 0

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Answered
Matlab input datarate COM-Port
MATLAB can log data at 10Mbit/s. But data logging also is dependent on the hardware and processing steps involved.

2 months ago | 0

Answered
Is it possible to predict a projectile's trajectory using a neural network?
Kalman filter and Bayesian filters are robust as they can reduce errors by integrating the priors. Any fundamental time series n...

2 months ago | 0

Answered
to get the licence file path
The link below explains in detail where to find your license file. https://www.mathworks.com/matlabcentral/answers/99147-where...

2 months ago | 0

Answered
Why sets Matlab automatically the activation functions for a neural network like this?
As mentioned by others thats the default setup in MATLAB. Coming to comparision between different activation functions. It i...

2 months ago | 0

Answered
Model Predictive Contol (MPC) - set Path/Trajectory for Quadcopter
You can refer the following Non-Linear MPC example for trajectory optimization https://www.mathworks.com/help/mpc/ug/trajecto...

2 months ago | 0

Answered
Regression of a vector in a optimization problem
As mentioned by Torsten, lsqcurvefit can be used to obtain a vector as a result of the regression. But those values use the enti...

2 months ago | 0

Answered
how to totally match two images from heterogeneous stereo cameras.
Rectification of an Image is the transformation used for projecting the images onto common image plane. This would make the epip...

2 months ago | 0

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Answered
Does Matlab make an automatic normalization for the input of a network?
Most of the neural network creation functions in the toolbox, like feedforwardnet, automatically assign processing functions to ...

2 months ago | 0

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Answered
Using fscanf does not output a two-dimensional array
As mentioned by Stephen Cobeldick the text file has 4 elements in the 353th line and cannot be parsed. Also, try using the texts...

2 months ago | 0

Answered
How to detect brightness of the image and adjust automatically?
If the files are sequentially named, then you can read them using the following code. path_directory='folder_name'; % 'Fol...

2 months ago | 1

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Answered
problem with combine features extraction code
The main issue is the system is running out of RAM memory. These can be avoided by reducing the number of variables and use al...

2 months ago | 0

Answered
How to change the words to English
If your search results are in Chinese then you need to change the browser settings.  If the MATLAB is displaying in Chinese. The...

3 months ago | 1

Answered
Can I use the deep learing toolbox to find relationship between input and response?
I understand that you are using a sequential temperature input, in which case you can use LSTM network of the deep learning tool...

3 months ago | 0

Answered
How would I plot this using step sizes (h values) of 0.5, 0.1, and 0.05?
You can use nested for loop for plotting. For this case   h= [0.5,0.1,0.05];  pre_color =['g','b','r']; hold on;  for i = ...

3 months ago | 0

Answered
How to setup Search Path in Matlab Online Environment?
MATLAB online is designed for students to be able to access MATLAB from any computer with an active Internet connection, and all...

3 months ago | 0

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Answered
Using curve fitting with solve function
I_sc value is an object of the sfit. The solve function requires a polynomial expression. Using the attributes(coeffvalues,coeff...

3 months ago | 0

Answered
How to convert timeseries to array
Changing the setting “save format” in the To Workspace block to Array should work. Another work around would be to use the outpu...

3 months ago | 0

Answered
How can I remove distortion from video files?
A video file can be undistorted by looping through each frame and undistorting them . vision.VideoFileReader() function will cr...

3 months ago | 0

Answered
Integrate a 2D griddedInterpolant wrt one variable
The integral function in MATLAB does Numerical Integration and is the approximate computation of an integral using numerical tec...

3 months ago | 0

Answered
I am try to put a stop button in app designer
Using the callback property of the pushbutton you can change the condition of the of the code to stop/pause and resume the code....

3 months ago | 0

| accepted

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