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How to remove noise from data

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Khairul Afifi
Khairul Afifi el 29 de Jul. de 2015
Comentada: Khairul Afifi el 15 de Ag. de 2017
Greetings,
I believe Matlab Central have been helpful for Matlab programmer who are still learning. I would like to ask a question on how to remove noise from data using Matlab. The data can be shown below. The y-axis is X_VSS_2013_2009 while the x-axis is date.
  1 comentario
Akira Agata
Akira Agata el 12 de Ag. de 2017
There are many methods to reduce noise. If you want to apply smooghing, this page would be help. If you wan to use low pass filter (LPF) to reduce noise, this page will be informative.

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Respuestas (1)

Mubashir
Mubashir el 12 de Ag. de 2017
use 'smooth'
  1 comentario
Khairul Afifi
Khairul Afifi el 15 de Ag. de 2017
Thank you, Mubashir. To be honest, I have proceed with other things in research.

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