Category "fftpack"

FInding fft gives keyerror :'Aligned ' pandas

I have a time series data I am trying to find the fft .But it gives keyerror :Aligned when trying to get the value my data looks like below this is the code: i

FInding fft gives keyerror :'Aligned ' pandas

I have a time series data I am trying to find the fft .But it gives keyerror :Aligned when trying to get the value my data looks like below this is the code: i