RuntimeError: Series does not follow any known frequency (e.g. second, minute, hour, day, week, month, year, etc.

[Zakaria-laktati]

Hello Team,

when i try to do this:

from adtk.detector import SeasonalAD
seasonal_ad = SeasonalAD()
anomalies = seasonal_ad.fit_detect(s_train)
plot(s_train, anomaly=anomalies, anomaly_color="red", anomaly_tag="marker")

i receive this error message :

RuntimeError: Series does not follow any known frequency (e.g. second, minute, hour, day, week, month, year, etc.

[GH-wudi]

Me too！ Have you solved it?

[m-vishnu]

Have you tried setting a pd.DateTimeIndex() with a known frequency to your s_train?