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Finding relations between variables in time series (edit)
Revision as of 21:44, 30 March 2024
, 30 March→Reasons time series analysis especially as applied to QS is hard
Build up. What if it takes two days of eating pizza to cause heartburn?
Build up. What if it takes two days of eating pizza to cause heartburn?
Rate of change. Opposite of build up; derivative instead of integral.
Rate of change. Opposite of build up; derivative instead of integral. Stopping or starting an all pizza diet causes heartburn.
Bin. Window. Smooth. Variables only make domain sense as aggregate over some time. Variables have a really high sampling rate.
Bin. Window. Smooth. Variables only make domain sense as aggregate over some time. Variables have a really high sampling rate.