How to fix the jiggly issue

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FEM_Duck
FEM_Duck 2024-8-7
评论： FEM_Duck 2024-8-15
I am post-processing Abaqus data on Matlab. Overall the data looks good, however, in some areas it seems to be jiggly.
I've looked up for the causes, but couldn't.
Help me please.
  2 个评论
Walter Roberson
Walter Roberson 2024-8-7
median filter, or low pass filter ?
Jatin
Jatin 2024-8-7
Hi @FEM_Duck, There can be many reasons for jiggly or noisy data, inherently its becuase of the data that you have, Kindly provide tha data that you are using for better understanding.

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回答（1 个）

Deep
Deep 2024-8-9
The reason why your data contains noise usually depends on the data collection method and will require an investigation on that part. If you wish to filter the noisy datapoints in post-processing, you can use the Smooth Data task in a live script.
Open a new live script, insert the Smooth Data task from the Live Editor tab, and adjust the settings until you get an acceptable result.
You can then click “Show code” on this task to obtain the corresponding MATLAB code, and move it from the Live Editor to any MATLAB script.
For more information, refer to the “Smooth Data Task” documentation: https://www.mathworks.com/help/matlab/ref/smoothdatatask.html
Hope this helps!
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Walter Roberson
Walter Roberson 2024-8-14
It would help if you were to attach the data
FEM_Duck
FEM_Duck 2024-8-15
attached! The Abaqus data seems to have some errors, maybe?

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