1. We need to use fast fourier transform.
2. Integrate the half of the data, because the other half is image of the real data.
3. Find the median value of this Integrated data.
Here is my matlab function:
2010年6月1日 星期二
EMG Median Frequency
Now we try to calculate the median frequency of this raw EMG data:
1. We need to use fast fourier transform.
2. Integrate the half of the data, because the other half is image of the real data.
3. Find the median value of this Integrated data.
1. We need to use fast fourier transform.
2. Integrate the half of the data, because the other half is image of the real data.
3. Find the median value of this Integrated data.
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