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Dinesh Yadav

MathWorks

Last seen: 4달 전 2019 이후 활성

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.

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Saving a variable in a .mat file
Hi, Have a look at this existing answer for the same question(link). It will resolve your issue.

11달 전 | 0

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AM DEMODULATOR WITHOUT USING AMDEMOD FUNCTION
If you want to write code for demodulation without using amdemod, then you need to first select which method are you going to us...

11달 전 | 0

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string 간격 조절(string interval)
There are 3 methods stated as follows: Let the string be S = 'asdffdsaasdf' The first method is to decompose the string into ...

11달 전 | 1

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How I can convert huge matrix into small blocks
First read your text file into matrix. An example is in the link below https://in.mathworks.com/matlabcentral/answers/216671-re...

약 1년 전 | 0

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Converting Matlab code to C without using Matlab coder.
Hi Ratnesh, You will have to use MATLAB coder inorder to get the C code for your use. As dsp.VariableFractionalDelay is a funct...

약 1년 전 | 1

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Speed up my function
Try MATLAB Online. It will run your code on fast MATLAB servers.

약 1년 전 | 0

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Brace indexing is not supported for variables of this type.
Split up your last line of code into two line. indexes = app.AccelSNEditField == mergetables{:,1} to get logical values for th...

약 1년 전 | 0

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Vectorization of a loop that uses past values
You cannot vectorize the above code as you have cyclic dependency in your code.

약 1년 전 | 0

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What is wrong with my code
Change to the following code len = length(N) %N is 1x100 you want i to go from 1 to 100 therefore change to length...

약 1년 전 | 0

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Stack saved .fig for comparison
Hi Kindly go through the following links with similar questions https://in.mathworks.com/matlabcentral/answers/333909-how-to-pl...

약 1년 전 | 0

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imageInputLayer normalization problem matlab
Hi what you are doing is correct but I will not recommend this method. Kindly have a look at the following example and see how h...

약 1년 전 | 0

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How can I calculate the areas between these two curves?
To calculate the area B change the follwing line of code AArea = trapz(AF{:,1},AF{:,2}); to AArea = abs(trapz(AF{:,1},(AF{:,2...

약 1년 전 | 0

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Information criteria application for model structure selection
AIC penalizes complex models less, meaning that it may put more emphasis on model performance, on the training dataset and in tu...

약 1년 전 | 0

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Plotting an Intensity profile out of a 3D Matrix
Hi Have a look at the following link. Hope it helps.

약 1년 전 | 0

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Scale points on scaled image
The location of points remain the same as you are not using the image II anywhere. All operations are performed on I itself. In ...

약 1년 전 | 0

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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...

약 1년 전 | 0

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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...

약 1년 전 | 0

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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 ...

약 1년 전 | 0

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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...

약 1년 전 | 0

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

약 1년 전 | 0

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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-...

약 1년 전 | 0

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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 ...

약 1년 전 | 1

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"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...

약 1년 전 | 0

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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...

약 1년 전 | 0

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

약 1년 전 | 0

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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...

약 1년 전 | 0

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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...

약 1년 전 | 0

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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 ...

약 1년 전 | 0

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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...

약 1년 전 | 0

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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...

약 1년 전 | 0

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