rajach

Did you find a solution for this? First I was getting a KeyError: Timestamp('2019-11-29 13:43:00+0000', tz='UTC') and I loaded the file to dataframe applied tz_localize(tz='US/Eastern') and saved it back. Then...

Can the ColumnDataFactor also be used for adding something like sector code (that is specific to a symbol) after the data have been loaded?

I see the same error on Windows 10 with both python 3.9 and 3.7