Commit Graph

67 Commits

Author SHA1 Message Date
c605f71f10 Frequency validation and automatic assignment during creation
modified tests to account for the changes.
2022-06-05 12:53:40 +05:30
0a113fdd8a completed transform function 2022-05-24 21:11:34 +05:30
130f4e58e9 started working on transform with aggregation 2022-05-18 21:39:57 -07:00
2ca6167c8b fixed issue with create_date_series
Caused year to go -1 because it was not getting replaced
2022-05-16 22:30:08 +05:30
5512a647ad made eomonth parsing more intelligent
Corrected tests and code to account for the same
2022-05-12 10:40:47 +05:30
7e524ccf7a incorporated eomonth in ffill and bfill
More Sharpe tests and ffill/bfill tests
2022-05-10 09:51:12 +05:30
aea6bf9b57 Some tests for Sharpe ratio
Also some corrections based identified during testing
2022-05-08 21:04:48 +05:30
0d0b2121a3 Sharpe ratio is working 2022-05-07 14:09:21 +05:30
2a8f5b4041 limit = None in ffill was causing failure 2022-05-01 13:07:19 +05:30
41562f7e70 returns are not compounded during voloatility calculations 2022-05-01 13:03:00 +05:30
0f002f3478 added mean() method 2022-04-29 07:42:39 +05:30
79cd44d41f Implemented limit parameter in ffill and bfill 2022-04-26 10:32:42 +05:30
49604a5ae9 Series parameter name change 2022-04-12 11:43:11 +05:30
123cc0b204 Added shrink method, documented expand 2022-04-09 22:56:53 +05:30
30749382cf Improved documentation 2022-04-08 10:49:59 +05:30
88e7b3994b implemented sync method 2022-04-07 23:44:18 +05:30
8e8146a07d changed init to super().__init__
getting started with setitem and sync
2022-04-05 23:43:03 +05:30
ce6326f4b5 Refactored with improved type hints 2022-04-05 10:43:53 +05:30
ed973cc259 improved expand function, handled issue with ffill
getitem with ffill was causing date-value pair to be treated as value in ffill
2022-04-04 23:47:34 +05:30
03ccbe0cb1 Added skip weekend parameters to expand and bfill/ffill 2022-04-04 00:48:48 +05:30
d88acc5888 added read csv function 2022-04-02 07:45:59 +05:30
3b96d231f4 fincal.expand now works by using .get and closest=previous 2022-03-25 08:43:28 +05:30
b34c14d778 Merge branch 'master' of http://192.168.0.114:3000/buddy/fincal 2022-03-21 20:48:06 +05:30
ff865cb2b9 Added expand function, not fully working yet 2022-03-21 20:47:55 +05:30
1a5518e62a Documentation for max_drawdown
Added other type hints for variables
2022-03-16 00:36:10 +05:30
a19f7e7b21 added max_drawdown function 2022-03-14 23:54:54 +05:30
1758df0124 Added average rolling return function 2022-03-13 22:52:23 +05:30
810e0bfb65 changed interval_type to return_period_unit
Added documentation to volatility function
2022-03-13 14:28:08 +05:30
f00305771b Changes for number of days and skip weekends 2022-03-11 09:41:35 +05:30
793d5b1ad7 Expanded the volatility function, added annualisation 2022-03-07 09:57:14 +05:30
24d5d253b5 Added volatility function 2022-03-06 15:36:23 +05:30
17b3e348a2 improved documentation and usage of date_parser decorator 2022-03-05 23:23:31 +05:30
32e4f25f59 improved limit calculation
Added basic test for limit
2022-03-02 23:35:57 +05:30
60f25de710 changed pos = [] to *pos in date_parser decorator 2022-03-01 15:34:16 +05:30
347634f536 date_parser decorator now only needs positions
Implemented using inspector.signature
2022-02-27 19:26:03 +05:30
eeda4064b2 implemented decorator 2022-02-27 16:29:18 +05:30
00ac66219b created decorator function, yet to be implemented 2022-02-27 14:49:50 +05:30
ad68dcd930 improved documentation 2022-02-27 00:22:08 +05:30
cad4e1f45c general code improvements 2022-02-26 22:45:39 +05:30
0cbfede7b6 added limit parameter to closest lookups 2022-02-26 22:18:10 +05:30
336276cf4b Implemented DateOutOfRange error in find closes date 2022-02-26 20:42:27 +05:30
7cac5cc307 separated utility functions and exceptions in standalone files 2022-02-26 12:46:42 +05:30
d1f9e3924f improved calculate_returns function
Using find_closest_date function
2022-02-26 00:44:45 +05:30
870d0bd96b option to return nan in case of failure in return_calc
return calc returns tuple
2022-02-25 10:38:20 +05:30
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308a4f1abb changed years to any period in return calc 2022-02-24 22:38:53 +05:30
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0fbca4ae4c modified return calculation to include motnhs and days 2022-02-24 11:28:37 +05:30
371f7e2279 Added support for string dates in create_date_series 2022-02-22 13:04:44 +05:30
9ddf70fc61 rolling return now returned as TimeSeries object 2022-02-21 23:08:13 +05:30
03283f7ed4 changed return TimeSeries to return self.__class__ 2022-02-21 22:48:24 +05:30
3391f04e19 replaced self.time_series with self.data 2022-02-21 22:27:48 +05:30