Commit Graph

71 Commits

Author SHA1 Message Date
ee48446c6e Added .get method with closest parameter 2022-03-22 21:29:58 +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
d24b0d8bb2 Added variable type annotations 2022-03-21 20:47:22 +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
d7b06fbe24 improved getitem, head, and tail functions 2022-03-12 10:24:40 +05:30
6bbdac35ec parse_dates decorator works with optional date params 2022-03-11 09:42:22 +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
c9bfa485f5 Added DateOutOfRangeError 2022-02-26 20:41:21 +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
1be38ce7d4 Added custom error, refactored preprocess_timeseries
Added _find_closes_date function
2022-02-26 00:43:15 +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
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66ccd2a3f8 added interval_to_years function 2022-02-24 11:28:16 +05:30
3bf4ca9c61 Added __contains__ and some tests for it 2022-02-24 08:16:45 +05:30
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941dbb36b3 removed print 2022-02-24 00:15:59 +05:30
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8bdd8922cb added items() to TimeSeriesCore 2022-02-24 00:00:52 +05:30
306a2d730c Series repr now show data type 2022-02-22 13:05:05 +05:30
371f7e2279 Added support for string dates in create_date_series 2022-02-22 13:04:44 +05:30
3aa38d31d1 Series data_type takes strings
added ge and le to Series
2022-02-22 11:28:26 +05:30
9ddf70fc61 rolling return now returned as TimeSeries object 2022-02-21 23:08:13 +05:30
04176646b6 improved slicer class 2022-02-21 23:07:43 +05:30
03283f7ed4 changed return TimeSeries to return self.__class__ 2022-02-21 22:48:24 +05:30
b99f0d67c1 implemented getitem in Series to prevent error 2022-02-21 22:48:00 +05:30
3391f04e19 replaced self.time_series with self.data 2022-02-21 22:27:48 +05:30
e22f6acc87 series type is now user defined 2022-02-21 22:27:26 +05:30
59c9c658ca TimeSeriesCore is now a subclass of UserDict 2022-02-21 15:23:20 +05:30
44d5ea7b29 date parsing replaced with _parse_date function
This is to avoid ambiguity and keep date parsing uniform
2022-02-21 13:11:19 +05:30
cbace875c1 implemented _parse_date function to formalise date parsing
made Series a subclass of UserList to improve compatibility
2022-02-21 13:09:58 +05:30
053a93900a Rolling return was passing frequency object
instea of frequency.symbol
2022-02-21 08:27:01 +05:30
81856b2c1a changed IndexSlicer to _IndexSlicer
And other minor changes
2022-02-21 08:26:29 +05:30
47e11546a0 Created Series class for slicing support 2022-02-20 22:49:45 +05:30
141ec97a2c converted dates and values to properties
ts['dates'] and ts['values'] keys implemted
2022-02-20 21:52:33 +05:30