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Nihal Reddy

Active since 2022

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I am an EDG Engineer at MathWorks. DISCLAIMER: Any advice or opinions here are my own, and in no way reflect that of MathWorks.

Programming Languages:
Python, C++, C, MATLAB, SQL
Spoken Languages:
English, Hindi, Marathi, Telugu

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error while loading shared libraries: libmwlaunchermain.so: cannot open shared object file: No such file or directory
I understand the you facing the error "libmwlaunchermain.so: cannot open shared object file" while trying to to run an executabl...

mer än ett år ago | 0

Answered
Why does MATLAB not recognize my Xcode 14.3 installation when running "mex -setup"?
I understand that the MATLAB is not recognizing the Xcode 14.3 installation when "mex -setup -v" command is executed. Please ...

mer än ett år ago | 0

Answered
Matlab Code Assistance for Multistart or GA
I understand you require resources and reference examples for implementing MultiStart optimization technique in MATLAB. Pleas...

mer än ett år ago | 0

Answered
I am getting the error 'Unrecognized function or variable 'ctfroot' when I try to invoke MATAB runtime R2019b
I understand you are getting "Unrecognized function or variable 'ctfroot'" error while invoking MATLAB Runtime. Please refer to...

mer än ett år ago | 1

Answered
Error using nrPolarEncode Expected IN to be binary.
I understand you are facing an error while using the "nrPolarEncode" function. The syntax for the "nrPolarEncode" function is ...

mer än ett år ago | 0

Answered
MaskRcnn error out of the box
I understand you are facing an error while trying to create a "maskrcnn" object. Generally, the error message encountered by yo...

mer än ett år ago | 0

Answered
Errore in Creation of a Datastream Object
I understand you are getting an error while creating a "datastreamws" connection object. You can refer to the following sample ...

mer än ett år ago | 0

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Answered
Error while compiling YOLOv3
I understand you are getting the "foundation::storage::vfs::Exception" error when using "mcc" command from MATLAB Compiler. T...

mer än ett år ago | 0

Answered
Error when trying to perform TransferLearning with Yolov4 Object Detector: The network predicted invalid bounding boxes during training. Try reducing the learning rate.
I understand you are getting an error when executing "trainYOLOv4ObjectDetector()" function and want to know the reason behind i...

mer än ett år ago | 2

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Answered
Where can I find the dependency files for creating the example RoadRunner-Matlab User-Defined Action: Design Vehicle Following User-Defined Actions Scenario in RoadRunner
I understand you are not able to locate files required to simulate the User-Defined Action Scenario example in RoadRunner. Firs...

mer än ett år ago | 0

Answered
Is it possible to combine two different classes in a trained network?
I understand you want to combine two different classes to one single class when classifying an image using the nerual network. ...

mer än ett år ago | 0

Answered
Loading saved model from keras importer
I understand you are getting an error while trying to import model using Keras importer in MATLAB R2022b. The error message is ...

mer än ett år ago | 0

Answered
How to find F1 Score, accuracy, cross entropy, precision, recall using different classifiers
I understand you want to compare different classifiers based on metrics like accuracy, F1, cross entropy, recall, precision on y...

mer än ett år ago | 0

Answered
how do I use PCA on a 22*25 matrix?
I understand you want to apply Principal Component Analysis(PCA) on features extracted from the images. You can achieve this by ...

mer än ett år ago | 0

Answered
Bluetooth scanning error in Windows 11 solutions?
As of R2023a, the Bluetooth® Low Energy feature is not officially supported on Windows11. See the below relevant docs: https://...

mer än ett år ago | 0

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Answered
y-axis font size won't reduce when saved as .jpeg
I understand that the font size of the y axis in the figure is not consistent when it is saved as the JPEG image. Use the "save...

mer än ett år ago | 0

Answered
Stack multiple 2D images to single image
I understand you want to stack mulitple 2D images on different Z axis positions in a single image. Refer to the following MATLAB...

mer än ett år ago | 0

Answered
How to solve the following add-ons installation error: 'Installation Folder Error. This folder name is invalid.'
I understand you are facing an error while trying to install support package from the Add-Ons Explorer. Enter the following com...

mer än ett år ago | 0

Answered
Cannot install Toolbox (Control System Toolbox) because I click on Sign in to Install and it loads forever
I understand you are facing issues while trying to install Control System Toolbox from the Add-On Explorer. You can try the foll...

mer än ett år ago | 0

Answered
三次插值方法makima、spline和pchip各有什么不同?
I understand you want to know about cubic interpolation methods "makima", "spline" and "pchip" and differences between them. Pl...

mer än ett år ago | 0

Answered
python import: dll or dependecies not found from Matlab environment
I understand you are facing errors at the import statements in your python script while calling it from MATLAB. Issues with MATL...

mer än ett år ago | 1

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Answered
Deep Learning Toolbox Error at start
I understand that you are facing an error while running the "nftool" command. This is mostly likely an issue with your MATLAB in...

mer än ett år ago | 0

Answered
Matlab Engine for Python: Import Error: cannot import name "double" from "mlarray"
This is likely due to MATLAB Engine not being installed correctly. Please see the below documentation references: https://www.m...

mer än ett år ago | 0

Answered
Find the mean from a mat file
First you need to use indexing to index the monthly data. Then use the "mean" function to find the mean monthly temperature, "mi...

mer än ett år ago | 0

Answered
How to create an ANN regression model with multiple vectors as input and multiple vectors as output?
I understand you want to create an ANN regression model where each input and output is a vector. You can achieve this using the ...

mer än ett år ago | 0

Answered
Can Someone share their YOLO V3 or V4 with multiple classes.
I understand that you want to train YOLO v3 or YOLO v4 on a dataset with multiple classes. In case of multiple classes data can ...

mer än ett år ago | 0

Answered
How to implement the matrix multiplication in MATLAB simscape?
According to my understanding you want to implement the matrix multiplication in Simscape model. For this pupose of matrix multi...

mer än ett år ago | 0

Answered
Window size of uigetfile in Ubuntu
The size of the window generated by calling the "uigetfile" function is an operating system preference. Please try the followi...

mer än ett år ago | 0

Answered
how do I compare two variables
I am assuming you want to check whether two variables are equal or not. For that purpose you can use the 'isequal' function whic...

mer än ett år ago | 0

Answered
The ability to generate a Contents report appears to be unavailable in 2022b - is this the case ?
Contents Report has been intentionally removed from the Current Folder Browser context menu in R2022b because our data showed th...

mer än ett år ago | 1

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