¡@
python Programming Glossary: np.datetime64Converting between datetime, Timestamp and datetime64 http://stackoverflow.com/questions/13703720/converting-between-datetime-timestamp-and-datetime64 there's surely a better way ts pd.DatetimeIndex dt 0 dt64 np.datetime64 dt In 7 dt Out 7 datetime.datetime 2012 5 1 0 0 In 8 ts Out.. dt datetime.datetime 2012 12 4 19 51 25 362455 dt64 np.datetime64 dt ts dt64 np.datetime64 '1970 01 01T00 00 00Z' np.timedelta64.. 2012 12 4 19 51 25 362455 dt64 np.datetime64 dt ts dt64 np.datetime64 '1970 01 01T00 00 00Z' np.timedelta64 1 's' ts 1354650685.3624549..
http://stackoverflow.com/questions/16618499/numpy-datetime64-in-recarray long M8 float float float S40 float float p_row 8609132959 np.datetime64 '2012 05 01' 337.574 4.86 1640.61 'Bought 337.574 XYZ @ 4.86'.. 'datetime64 D ' instead of 'datetime64' . In 80 np.array 0 np.datetime64 '2012 05 17' .... dtype 'i' np.int 'date' 'datetime64 D ' Out.. are having with a single dtype like here In 84 np.array np.datetime64 '2012 05 17' dtype 'datetime64' # no need for D Out 84 array..
Converting numpy dtypes to native python types http://stackoverflow.com/questions/9452775/converting-numpy-dtypes-to-native-python-types np.asscalar np.cfloat 0 # type 'complex' type np.asscalar np.datetime64 0 # type 'datetime.datetime' type np.asscalar np.timedelta64..
|