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Utkarsh Belwal


Last seen: 4 days ago

MathWorks

17 total contributions since 2020

Utkarsh Belwal's Badges

  • 3 Month Streak
  • Knowledgeable Level 2
  • First Answer

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Answered
I don't have Speedgoat, but is there a way to implement this example?
Hi Sean, You can use a normal machine as a Speedgoat target machine for few cases but you can't connect the virtual target to s...

3 months ago | 0

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unable to find symbolic solution
Hi IVAN, If dsolve cannot find an explicit solution of a differential equation analytically, then it returns an empty symbolic ...

3 months ago | 0

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Setup a Simulink model to work only with a license file
Hi Alessandro, Without having a valid license MATLAB and Simulink can't be installed, so if you try to run the model without a ...

3 months ago | 0

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Interest Swap Modified Duration
Hi Cameron, This is a bug in our current release, our developers are aware of it and it will be fixed in of our future release....

4 months ago | 0

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Answered
Need help in pdf
Hello Amer, I think that you are trying to draw the sin and pdf function in MATLAB. Please refer to the following code for draw...

5 months ago | 0

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Export a 1xn cell array of co-ordinates to excel and separate on the basis of the column
Hi You can use the writecell command to export the data to an excel file, writecell(C,'data.xlsx','Sheet','Blocbs','Range','A1...

6 months ago | 0

Answered
Hi, can anyone kindly help me to answer this..? thank you.
Hi, If you are trying to get the index of the maximum element along with the maximum value then refer to the below statement: ...

6 months ago | 0

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How to ensure two vectors are the same size when using findpeaks?
The number of local maxima and minima need not be same for every signal so you can’t get size of both the arrays same every time...

8 months ago | 0

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Answered
How to run this code
Hello Ali, I can see that you have declared symbolic variables and then you are passing these variables to the ‘elu’ function. ...

8 months ago | 0

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Fourier Series`of an Even function
Hello Salik, You are right, there should be no pi in the DC coefficient and the value should be 3.5. According to me as a0 is a...

8 months ago | 1

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Answered
I have codes and data that I need to copy into one folder. How would I do that?
You need to place your files and the required data inside a single folder. After that, Open MATLAB and on the top left menu hov...

8 months ago | 0

Answered
How to use the steepest descent method to solve a function to find the unknown parameters value
Error is coming in the line number 8, I guess that you are trying to multiply two variables but are using the wrong operator for...

8 months ago | 0

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Publishing Options in Online Matlab
As of now there is no GUI for editing the publishing options in MATLAB online as compared to the standalone version, there are o...

9 months ago | 0

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Plotting a curve from 2 excel columns
Thanks for sharing the tables. After looking into the tables shared by you, I can see that the columns f1, f2 and f3 has two va...

10 months ago | 0

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Answered
How i check to see that the function returns x and y data set in a 0 to 1 second time interal
Hi, In MATLAB, syntax for defining function is as follows: function [y1,…,yN] = myfun(x1,..,xM) % function co...

10 months ago | 0

Answered
How to calculate total time required for (including preprocessing, conversion and prediction)per frame. Also how to convert all the images to greyscale for training and analysing .Then make the output to rgb image showing the correct prediction?
You can use tic toc commands in MATLAB as follows, tic % Enter the code here for which time has to be measured toc Elapsed t...

10 months ago | 0

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Answered
How the results are stored in a .xlsx file?
According to me during every iteration the writecell function is overwriting the previous results, that's why you are getting on...

10 months ago | 0

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