Again: please provide a self-contained example. On Sat, May 14 2016, Андрей Логунов wrote:
> The misuse of the word is all mine. > But the problem persists. RDatasets in Win10 produce NaN-values for > unvailable values (NAs) as compared to Unices. > So the funcs dropna() and complete_cases() 'do not work' as needed? no > filtering done. As I understand Complete_cases() uses a bitarray. But is > there a shortcut? > > > > суббота, 14 мая 2016 г., 16:26:01 UTC+10 пользователь Tamas Papp написал: >> >> On Sat, May 14 2016, Андрей Логунов wrote: >> >> > To add, fiddling with array comprehensions as per the problem with NaNs >> > found a buggy thing. >> > The following code does not work: >> > >> > [x for x in filter(!isnan, convert(Array,dataframe[:fld]))] >> >> This is not a bug. ! does not operate on functions, only on concrete >> values (Bitarray, Bool, etc). >> >> Also, even if you find a bug, "does not work" is unlikely to get you any >> help without an error message and preferably a self-contained example. >> >> Best, >> >> Tamas >>
