Community Profile

photo

Bhargavi Maganuru


Last seen: Today

MathWorks

65 total contributions since 2019

I am Application Support Engineer at Mathworks.
My areas of interest are Computer Vision,Machine Learning and Deep Learning.

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

Bhargavi Maganuru's Badges

  • Revival Level 2
  • 3 Month Streak
  • Knowledgeable Level 2
  • First Answer

View details...

Contributions in
View by

Answered
인수가 많아서 플롯팅하지 못하다고 뜹니다.
plot function doesn't accepts table as an input. Instead access the variables using dot or brace subscripting and then pass them...

ungefär 18 timmar ago | 0

Answered
How much should you zero pad an image before taking the fft ?
If input signal of fft is not in the powers of 2, which is 200 in your case so, you can do zero padding till length is 256.

ungefär 18 timmar ago | 0

Answered
Index in position 2 exceeds array bounds (must not exceed 320).
myImage_grayscale(i+1, j+1) %causes error when i=row or j=col. myImage_grayscale(i-1, j-1) %causes error when i=1 or j=1. Yo...

en dag ago | 0

| accepted

Answered
윈도우에서 매트랩 실행 시 아무 반응 없음
For startup problems on Windows follow the below the link https://www.mathworks.com/matlabcentral/answers/97167-why-will-matlab...

en dag ago | 0

| accepted

Answered
Simulink Onramp doesn't work properly_MATLAB version R2019b
You can refer this link.

en dag ago | 0

Answered
error code -6
You can refer this link to resolve the issue.

5 dagar ago | 0

Answered
fatal error on startup
This error can occur when MATLAB get's corrupted during the installation process. To resolve this issue, disable any security ...

5 dagar ago | 0

Answered
Java관련 오류해결 어떻게 하나요 ?
This error can occur when MATLAB get's corrupted during the installation process. To resolve this issue, disable any security ...

5 dagar ago | 0

Answered
how to plot predicted labels as circles of the same color over original data?
Once you have data with their classes known, you could seperate the data based on classes and plot them using "LineSpec" input a...

6 dagar ago | 0

Answered
Matlab downloading error R2020a
You can refer this link where similar issue has been resolved.

6 dagar ago | 0

Answered
neural network validation accuracy on Test. Images
trainRCNNObjectDetector doesn’t support “ValidationData”, “ValidationFrequency” and “ValidationPatience” options as of now. Henc...

6 dagar ago | 0

Answered
Help needed to build a binary classifier using neural network to classify electrical faults
Hi, To import model from mat file, select import mat file model in drop down menu of Pre-Trained model and then press continue...

7 dagar ago | 0

Answered
Can someone help me on how to automatically extract an image out of this larger picture?
Hi, You can do following steps in order to extract object from image. You can use object detection to detect the animals in ...

7 dagar ago | 0

Answered
Error when Starting Desktop
You can refer this link where similar issue has been discussed.

7 dagar ago | 0

Answered
ThinkGear Load Library Problem
To use loadlibrary function, you should have a supported C compiler and Perl. You can refer this link to install supported compi...

ungefär en månad ago | 0

Answered
How to tell how an uieditfield was exited?
After typing in the edit field, if you click anywhere outside the edit field, editFieldValueChanged callback will be triggered. ...

ungefär en månad ago | 0

| accepted

Answered
Run MATLAB script and pass variables in Linux terminal
You can make use of -r option in the matlab command For example if your function is function test(FilePath) AllFiles = dir(F...

ungefär en månad ago | 0

| accepted

Answered
IMAGE COMPARISON AND MATCHING
You can use corr2 function to find correlation coefficient between input image and other images and get the image with the highe...

ungefär en månad ago | 1

Answered
How to pass values to another GUI without startup/renew 0
You can refer this ML Answer which discusses similar workflow.

ungefär en månad ago | 0

Answered
Linking two editfields in GUIDE
You can add a push button for logic gate and write a callback for this button. For example, for AND gate you can use 3 edit bo...

ungefär 2 månader ago | 0

| accepted

Answered
How to prepare the data for Classification learner Toolbox?
You can refer Holdout Validation scheme , where you can select the percentage of data to use as a test set while training. But ...

ungefär 2 månader ago | 0

| accepted

Answered
SVM cross validation folds' accuracy
If you use k-fold cross-validation, for each fold, app trains the model using out-of-fold observations and tests on the in-fold ...

ungefär 2 månader ago | 0

Answered
It is possible to get the number and name of ports in a protected simulink model?
You can try using ‘PortHandles’ block property %Get port Handles block=get_param(‘Compiled/Block’,'PortHandles'); %Get port ...

ungefär 2 månader ago | 0

Answered
Augmentations via Rotation, Shearing, Scaling, Reflection
I guess you’re using earlier version of MATLAB. The function ‘randomAffine2d’ is a new feature introduce in R2019b release, so y...

ungefär 2 månader ago | 0

Answered
How do I calculate the distance between two user selected points on an image and use the calibration to get the real life distance?
You can refer imdistline to find the distance between two points on an image. You can refer this link to calculate distance in c...

ungefär 2 månader ago | 0

Answered
Question to Classification Learner Toolbox
You can find the results of the trained Model in the left bottom panel of the Learner app. There is no option to edit the plo...

ungefär 2 månader ago | 0

Answered
The output of the function is unrecognized in the function
Error is because of assigning output of the function to a variable in the 1st line itself. Notice that you’re calculating the m...

ungefär 2 månader ago | 0

Answered
Read CRSP Data Stock by Stock
You can refer select datastore for information on how to handle the large collection of data, where entire collection doesn’t ne...

3 månader ago | 0

Answered
how to to evaluate accuracy score for a model in matlab
You can use loss function to predict classes for the test data and to get accuracy of prediction.

3 månader ago | 0

Answered
transfer the formation the data in excel as a formation of matrix
You can refer xlsread and readtable to create matrix and table respectively from the excel files

3 månader ago | 0

Load more