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Nihal Reddy

Attivo dal 2022

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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  • Knowledgeable Level 2
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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...

12 mesi fa | 0

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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 ...

12 mesi fa | 0

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

12 mesi fa | 0

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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...

12 mesi fa | 1

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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 ...

12 mesi fa | 0

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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...

12 mesi fa | 0

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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 ...

12 mesi fa | 0

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

12 mesi fa | 0

Risposto
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...

12 mesi fa | 2

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Risposto
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...

12 mesi fa | 0

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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. ...

12 mesi fa | 0

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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 ...

12 mesi fa | 0

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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...

12 mesi fa | 0

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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 ...

12 mesi fa | 0

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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://...

circa un anno fa | 0

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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...

circa un anno fa | 0

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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...

circa un anno fa | 0

Risposto
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...

circa un anno fa | 0

Risposto
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...

circa un anno fa | 0

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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...

circa un anno fa | 0

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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...

circa un anno fa | 1

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Risposto
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...

circa un anno fa | 0

Risposto
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...

circa un anno fa | 0

Risposto
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...

circa un anno fa | 0

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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 ...

circa un anno fa | 0

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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 ...

circa un anno fa | 0

Risposto
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...

circa un anno fa | 0

Risposto
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...

circa un anno fa | 0

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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...

circa un anno fa | 0

Risposto
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...

circa un anno fa | 0

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