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每个数据集的重采样长度只有100,而且每个数据集只用到了1/10的数据? #9

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shuizidesu opened this issue Mar 17, 2022 · 4 comments

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@shuizidesu
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@shuizidesu
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作者您好,看数据集处理文件CWT的地方每个循环都是while end <= fl.shape[0]/10,这是只用了十分之一的数据嘛

@dream857
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你知道为什么吗?,我也比较疑惑。 还有为什么FFT和STFT得到的内容要除以他们的长度,x = np.abs(x) / len(x),img = np.abs(Zxx) / len(Zxx)。这是为什么

@xiaotangtanga
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请问你解决了吗,我也比较困惑这里

@xiaotangtanga
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你知道为什么吗?,我也比较疑惑。 还有为什么FFT和STFT得到的内容要除以他们的长度,x = np.abs(x) / len(x),img = np.abs(Zxx) / len(Zxx)。这是为什么

这是什么意思呢

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