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Nguyen Van Hieu


Last seen: 6 días ago Active since 2021

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Can not run cluster profile.
I am a newbie on Maltab cloud. I can not run my created cloud profile and this is what I got from https://www.mathworks.com/clou...

6 meses ago | 1 answer | 0

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answer

Question


Can we run a very large array computation on Matlab online?
I am using Matlab academic license. I want to run a program with very larger matrix computation on Matlab online. The size of ...

7 meses ago | 1 answer | 0

1

answer

Question


fastest way for multiplication of symmetric matrix and sparse matrix
I am doing a multiplication as: P=A*P*A' where size of A and P are 6640x6640. The nonzero element of A and P is 309028 and 0. P...

7 meses ago | 1 answer | 0

1

answer

Question


Error using fwrite : Cannot write value: sparse arrays are unsupported.
Is there any way to save a sparse matrix into a binary file? I cannot convert from the sparse matrix to dense matrix because of...

7 meses ago | 1 answer | 0

1

answer

Question


Cannot use 'interp' for 'FaceColor' in patch
I want to have smoother colormap but the program said: "Warning: Error creating or updating Patch Error in value of pr...

9 meses ago | 1 answer | 0

1

answer

Question


Color plot for material properties?
Could you kindly recomment a matlab function to plot the color map for a meshed plate for me please! I mean I now the coordinate...

9 meses ago | 2 answers | 0

2

answers

Question


Unable to classify the variable in the body of the parfor-loop.
I am trying to set up a parfor nested loop in MatLab R2020a as below function [stiffness, mass] = assemble(stiffness, mass, k, ...

10 meses ago | 1 answer | 0

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answer