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質問
differences between function filtfilt and filter?
I want to do low pass filtering for my data, my data is a time series for energey, so all input data are positive. I design a 8 ...
14年弱 前 | 1 件の回答 | 0
1
回答回答済み
Why my butterworth low pass filter doesn't work?
Yes, you are right. I made fft for the butterworth filter too in another code, but the result seems to be the same.
Why my butterworth low pass filter doesn't work?
Yes, you are right. I made fft for the butterworth filter too in another code, but the result seems to be the same.
14年弱 前 | 0
回答済み
Why my butterworth low pass filter doesn't work?
I wamt to find a low frequcncy signal in my data, but my data is a little noisy and the low frequency signal maybe not so strong...
Why my butterworth low pass filter doesn't work?
I wamt to find a low frequcncy signal in my data, but my data is a little noisy and the low frequency signal maybe not so strong...
14年弱 前 | 0
質問
Why my butterworth low pass filter doesn't work?
I want to do a low pass filter, in order to test if my filter work properly, I first use a simple data to test. I compose a data...
14年弱 前 | 4 件の回答 | 0
