Hi Team

I have an issue with Pandas where the apply function recieves an unexpected keyword 'raw'. This should not be unexpected because the apply function uses 'raw' to indicate whether it should pass the series as ndarrary or as a series. Specifically, I am using the following:

h[sec].rolling(w).apply(self.signal, raw=True)

http://pandas.pydata.org/pandas-docs/stable/generated/pandas.core.window.Rolling.apply.html?highlight=apply#pandas.core.window.Rolling.apply

Please can you look in to this.

Thanks