4 questions
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Inexplicit random state in statsmodels holtwinters exponential smoothing?
I am dealing with getting different results locally and in databricks most probably from fitting of statsmodels.tsa.holtwinters.ExponentialSmoothing . Based on the documentation, one can't pass ...
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How to recreate or extract weights table from Pandas EWM function
I want to implement a rolling WLS regression such that more recent data points are weighted more heavily than older ones. Pandas has the very convenient EWM object for exponentially-weighted ...
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