pandas-问题

dll load failed while importing aggregations

site-packages\pandas_libs\window

放入下面三个文件,即可
concrt140.dll
vcruntime140.dll
vcruntime140.dll

AttributeError: ‘Series’ object has no attribute ‘flags’

# 使用 .values
fft_y = fft(df['t2'].values) # 快速傅里叶变换