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Rajeev

MathWorks

Last seen: 11 months ago |  Active since 2022

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Can someone help me generate numerical values ​​for this sample problem using bvp4c solver?
Can you try adding the line: y_values(i) = interp1(sol.x, sol.y(1,:), g); in the loop?

1 year ago | 1

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Answered
How can I open TCP/IP server in MATLAB 2020b?
You can create a TCP/IP server using the 'java.net.ServerSocket' class in MATLAB. % Define the port number for the server por...

1 year ago | 1

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Identify triangular faces of a mesh
To highlight the triangle with areas greater than, let's say 'k', we need to first compute all the areas of the triangles given ...

1 year ago | 0

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Answered
No degradation color on the 3D plot
It seems like the issue might be with the way the contour levels are set using: % Original contour levels L=[Lmin,0.00001,0.00...

1 year ago | 0

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Matlab engine starting error in Python (docker)
The error message indicates that the connection to the MATLAB engine has been lost. This can happen for a number of reasons that...

2 years ago | 0

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Error while executing 'osqp' class destructor
This error message indicates that MATLAB is unable to find the "osqp_mex" function, which is required by the "osqp" class destru...

2 years ago | 0

Answered
Approximate Value Using Taylor Polynomial
You can first subsitute x in T using the 'subs' function and then use the 'double' to convert the answer to double precision typ...

2 years ago | 0

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connect marker with lines
You can use the '-' in front of the marker to join the points with a line. Example: plot(i,Max_Temp30(1,i),'-o','MarkerFaceColo...

2 years ago | 0

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Highlight 2 lowest weight edges out of 3 from node
Hi, You can pair the edges with their weights and then apply "mink" to get the edges with least weights. Creating a function w...

2 years ago | 0

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Answered
Trying to discover both First and Second Shortests paths but returns only last vertex
Hi, It looks like the if condition to update the distances of neighbours is never executed because the 'v' you selected is inco...

2 years ago | 0

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Is there a way to get result of doc command as an HTML/XML object?
As of now, the "doc" command does not return any kind of object and hence there is no result to store.

2 years ago | 0

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Generate three datasets with given details
This code is correct if you want to generate data with the required metrics. You can verify the results by using the "mean" and...

2 years ago | 0

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Predictandupdatestate and train data in lstm
The reason for offsetting the dependent and independent variables of the training data is that for the current time step, we wan...

2 years ago | 0

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how to evaluate my result knn code using confusion matrix
There are two requirements for the "confusionmat" function that are not being fullfilled in your matlab script: The type of the...

2 years ago | 0

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Answered
Unable to run Simulink
Launch MATLABWindow.exe and check the error >> cd (matlabroot) % ex. cd 'C:\Program Files\MATLAB\R2022b' >> !./bin/win64/MATL...

2 years ago | 0

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Python virtual environment in Matlab
This is a known issue that the development team has been notified of. In the meantime, I have a temporary workaround for your ...

2 years ago | 1

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Extracting testing and training data from a single dataset
Hi Rahul, Logical Indexing can be used to extract the required data from the array. Assuming that the name of the matrix is "l...

2 years ago | 0