Does anyone knows what is Enright Periodogram algorithm is?
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I know that Enright Periodogram algorithm is a way to find the suitable period of signal with a lot of noise.
in general i know that the method is based on dividing the time series signal into the blocks of expected period and than performing the calculation
BUT: what to do if the signal cannot be divided into blocks of expected period and there is a residue ? for example: if to sample the signal every hour for 27 hours- so the time series would be a vector and his length is 27 after that to check if the sampled signal has either periodicity of 4 hours or 5 hours. if to check the periodicity of the 4 hours the time series will be divided into 6 blocks of 4 and there would be a residue of 3(4*6+3=24+3=27)
and if to check the periodicity of the 5 hours the time series will be divided into 5 blocks of 5 and there would be a residue of 2(5*5+2=25+2=27)
so every time there is could be a different residue that can affect the calculation,so if anybody knows what is the convention for this problem in Enright Periodogram calculation, please tell(i mean write) me !
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