dynts

dynts ay isang timeseries pagtatasa at isang tiyak na wika timeseries domain nakasulat sa Python.
Timeserie Object
Upang lumikha ng isang timeseries object direkta:
>>> Mula dynts import timeseries
>>> Ts = timeseries ('test')
>>> Ts.type
'Zoo'
>>> Ts.name
'Test'
>>> Ts
TimeSeries: zoo: test
>>> STR (ts)
'Test'
DSL
Sa kalagitnaan ng library ay may isang Domain-Specific-Language (DSL) na nakatuon sa timeserie analysis at manipulasyon. DynTS gumagawa madaling timeserie pagmamanipula at masaya. Ito ay isang simpleng pagpaparami:
>>> Import dynts
>>> E = dynts.parse ('2 * GOOG')
>>> E
2.0 * GOOG
>>> Len (e)
2
>>> List (e)
[2.0, GOOG]
>>> Ts = dynts.evaluate (e) .unwind ()
>>> Ts
TimeSeries: zoo: 2.0 * GOOG
>>> Len (ts)
251

Kinakailangan :

• sawa
• NumPy
• sapin
• RPy2
• CCY