Currently, when I use the pandas resample function for days to weeks it uses a Sunday to Saturday week, but I'd like it to use a Monday to Sunday week. Is this possible? I tried using loffset
from the docs, but it doesn't change the data at all.
pivot_news = pivot_news.resample('w', 'sum')
You want freq='W-MON'
. For example:
>>> dates = pd.Series(np.arange(30),
... index=pd.date_range('2015-10-1', periods=30, freq='D'))
>>> dates.resample('W', 'sum')
2015-10-04 6
2015-10-11 49
2015-10-18 98
2015-10-25 147
2015-11-01 135
Freq: W-SUN, dtype: int64
>>> dates.resample('W-MON', 'sum')
2015-10-05 10
2015-10-12 56
2015-10-19 105
2015-10-26 154
2015-11-02 110
Freq: W-MON, dtype: int64
You can find more information in the Pandas docs