Create a monthly mean column in multiple years

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Create a monthly mean column in multiple years

scidam

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Jun-21-2018, 03:57 AM

grouper = pd.Grouper(key='date', freq='M')
df.groupby(grouper).mean() # df.groupby(grouper).tmax.mean()

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RE: Create a monthly mean column in multiple years - by scidam - Jun-21-2018, 03:57 AM

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