n_periods = 10 # or however man
beginning_idx = 1000 # or whever the good data begins
raw_signal = ... # this is the data you read in
good_signal = raw_signal[beginning_idx:beginning_idx + n_periods * 48000]
periodic = good_signal.reshape(n_periods, 48000)
avg_signal = periodic.mean(axis=0)
首先,您需要对数组进行切片以获得有意义的部分
相关问题 更多 >
编程相关推荐