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Dinesh Yadav


Last seen: 3 days ago

MathWorks

105 total contributions since 2019

I am an Application Support Engineer at MathWorks. My main responsibilities are working on questions posted on MATLAB Answers.
My area of interest are Deep Learning and Autonomous Driving Vehicles.
DISCLAIMER: Any advice or opinions here are my own and in no way reflect that of MathWorks.

Dinesh Yadav's Badges

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  • 6 Month Streak
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Answered
How to run multiple MATLAB tasks?
Hi Kindly go through the following same discussion threads https://www.mathworks.com/matlabcentral/answers/2081-how-to-execut...

1 month ago | 0

Answered
How to create Simulink Stateflow to test cases for Test departement
Hi I kindly follow the links below to create test cases in Simulink, you can modify them accrodingly to your needs for Simscap...

1 month ago | 0

Answered
How to update Simscape library?
No, there is no way you can upgrade from v4.0 to v4.5 without upgrading MATLAB itself as each particular update employs a large ...

1 month ago | 0

Answered
Error in first line, looks fine though
On top of what Mohammad Sami said, after moving the matrix A and B just above second last line of your code so all variable defi...

1 month ago | 0

Answered
Evaluating the computational complexity of two algorithms
Depends which algorithm you are using for matrix multiplication. For two matrices Normal Matrix Multiplication - O(). Strass...

1 month ago | 0

Answered
Show and hide variable of interest/ unimportant in workspace ?
Hi Tuong Kindly refer to the following threads regarding the same https://www.mathworks.com/matlabcentral/answers/301355-show-...

1 month ago | 0

Answered
how can i convert a 3d figure to obj file formate ?
Kindly have a look at links below https://www.mathworks.com/matlabcentral/answers/295969-how-to-convert-to-obj-format Hope it ...

1 month ago | 1

Answered
"not recognized as an internal or external command, operable program or batch file"
I think your operating system is Windows on which MATLAB is installed therefore its not recognizing the command 'nproc' as its a...

1 month ago | 0

Answered
Genetic algorithm to optimize hyperparameters in a Deep learning net
Hi Renita, Kindly go through the following code in File Exchange https://www.mathworks.com/matlabcentral/fileexchange/72283-h...

1 month ago | 0

| accepted

Answered
AlexNet for Semantic segmentation
Hi Raza Ali, You can refer to the following implementation https://www.mathworks.com/matlabcentral/fileexchange/65851-semantic...

1 month ago | 0

| accepted

Answered
How to include a multi-file C++ library to S-function builder?
Hi Gabriel, I think the above error is more related to the path. If you have included the "script.h" it includes the internal i...

1 month ago | 0

Answered
What are some important Matlab tool boxes which are important for mechanical engineer?
It totally depends on what your subjects are or what you want to achieve with a particular projet. MATLAB provides an array of d...

1 month ago | 0

Answered
how to upload toolbox in matlab my matlab version R2020a
You have to write the code in a way function is written. Think of what are the possible inputs you want the user can give, then ...

1 month ago | 0

Answered
Amplitude spectrum from Excel
Hi Anton Kindly refer to the following link on how to read data from excel file into MATLAB. Below is the code to replicate th...

1 month ago | 0

Answered
Need to find difference in maximum and minimum concentration
As Darova pointed out just use minConc = min(c); maxConc = max(c); to get minium and maximum concentration at t = 0. And it...

1 month ago | 0

Answered
Speed and Refractive index of signal propegation
Propagation of signals depend upon a lot of factors, refer to the following documentation. However the refractive index of a bui...

1 month ago | 0

| accepted

Answered
Segmentation of Collarbone in CT - volume
Hi Alba, I am aware of one method i.e when you know the location of points for the region of interest (i.e. collar bone) you ca...

1 month ago | 0

Answered
Finding pairs in an array of points.
Hi Joshua, You can refer to the dsearchn function in MATLAB. Include x,y pair of data from both sets to make data points, then ...

1 month ago | 0

Answered
OQPSK, MSK and GMSK in communication system
Hi, Kindly go through the following links it may not entirely solve your problem directly but give you some general idea to get...

4 months ago | 0

Answered
Time series forecasting using LSTM with multiple time series of the same type
Yes you can retrain the already trained network on new data (provided your data and prediction are of same data type, the length...

4 months ago | 0

| accepted

Answered
Factor Analysis by Principal Component Method
PCA estimation in MATLAB is presently supported in two methods: First one is in estimation the illumination of the scene in RGB...

4 months ago | 0

| accepted

Answered
Feature extraction, training and testing
There is no need for feature extraction while using a neural network. Neural networks themselves compute the required features w...

4 months ago | 0

| accepted

Answered
How to increase the number of samples for training?
I think you can simply crop and save one lesion at a time. This will give you increased no of samples. Also you can use data aug...

4 months ago | 0

Answered
Deep Learning and Simulink
This can be done by adding a MATLAB function block to simulink model and inside that function block writing the implemenatation ...

4 months ago | 0

Answered
How to Collect The Time Calculated By (Tic& Toc) at each instant to Solve an Optimisation Problem in a Simulink model ?
I think inside the matlab function block you should run the loop for at least 1000 times to get a better estimate of avg time pe...

4 months ago | 0

Answered
Can a convolutional neural network or an autoencoder deal with an input of complex values (complex numbers instead of real numbers)?
Complex numbers are not directly supported in MATLAB for CNN, autoencoders, SVM etc therefore they are converted into 2D real da...

4 months ago | 0

Answered
How can I use multithreading in Matlab?
Hi, there are two for loops in the above code. The way MATLAB multi-threading works in case of for loops is it checks for loops ...

4 months ago | 0

Answered
how can i use funtion of Nonlinear Least Squares (Curve Fitting)
Kindly go through the following documentation to see methods to solve for non-linear least squares https://in.mathworks.com/hel...

4 months ago | 0

Answered
Actual numeric convolution example with strides and padding using convolution2dlayer command
Hi, go through the following code input = randi(10,10,10); %creating a random input 2-d array layer=imageInputLayer([10...

4 months ago | 0

Answered
How to fill in the missing dates along with NaN values in an input data format text file?
Go through the following links to see how to fill in missing dates as well as missing data. https://www.mathworks.com/matlabcen...

4 months ago | 0

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