How to read a txt file to detect a periodic noise by using python [closed]

asked 2018-12-21 20:17:29 -0600

Ethan Liao gravatar image

updated 2018-12-25 20:59:59 -0600

Hello, guys i have a txt file like attach, how could i read it to detect the types of the noise?

I just figure out some steps as below :

  1. read from it

  2. transform it by fft by using below code https://rosettacode.org/wiki/Fast_Fou...

  3. plot to obeserve

please help me! It's good to explain in psudo code or any source code

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Closed for the following reason question is off-topic or not relevant by berak
close date 2018-12-25 23:46:52.781512

Comments

you probably need to explain:

  • which problem are you trying to solve (what is the context ?)
  • what is your data
  • what have you tried already
berak gravatar imageberak ( 2018-12-22 01:47:57 -0600 )edit
1

off topics

LBerger gravatar imageLBerger ( 2018-12-22 02:52:36 -0600 )edit
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