Estou tenho problema para saber como faço para pegar o ultimo mes que no caso e o mes 2018/02 para pode tira a media de quem vendeu mais nesse mes.
import pandas as pd % matplotlib inline df = pd.read_csv('store_data.csv') df.tail() week storeA storeB storeC storeD storeE 195 2018-01-28 282 6351 7759 5558 1028 196 2018-02-04 4853 6503 4187 5956 1458 197 2018-02-11 9202 3677 4540 6186 243 198 2018-02-18 3512 7511 4151 5596 3501 199 2018-02-25 7560 6904 3569 5045 2585 df['week'] = pd.to_datetime(df['week']) df.info() <class 'pandas.core.frame.DataFrame'> RangeIndex: 200 entries, 0 to 199 Data columns (total 6 columns): week 200 non-null datetime64[ns] storeA 200 non-null int64 storeB 200 non-null int64 storeC 200 non-null int64 storeD 200 non-null int64 storeE 200 non-null int64 dtypes: datetime64[ns](1), int64(5) memory usage: 9.5 KB
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