Comments (4)
from pandas.
take
from pandas.
Hi , could you try with pd.Series(np.arange(100)).rolling(21, center=True).mean().plot()
?
The reason why it is creating a kink is that you set min_periods=1
, which make the first value of rolling().mean()
to be (0+...+10)/11=5
.
If this is not the case you are talking about, could you please give me some more explanation on what is the expected output?
from pandas.
If you don't have min_periods=1
you lose the data at the edges. I want a window that shrinsk at the edges but remains symmetric. The reason you get the kinks at the edges is because the window is no longer centred (with live data), it is an artefact of having the window become assymetric.
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from pandas.