python - Rolling mean of 1 year after filtering of data in pandas dataframe - Stack Overflow

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Wed Apr 13 2022 11:06:29 GMT+0000 (Coordinated Universal Time)

Saved by @Mukil #python

df['mean_1year'] = df.groupby('type')['price'].rolling('365D').mean().reset_index(0,drop=True)
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https://stackoverflow.com/questions/63982675/rolling-mean-of-1-year-after-filtering-of-data-in-pandas-dataframe