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228 commits

Author SHA1 Message Date
Florian Roessler
e1a2b9c297 updated the change a bit to prevent unnessary copy operations 2019-09-28 17:12:33 -07:00
Florian Roessler
5bc6565c11 Add test and fix for issue #891 2019-09-28 17:12:33 -07:00
Timothy Salmon
f4cb9fc4bb Unpack Solar to date 2019-08-09 17:45:02 -07:00
Timothy Salmon
c02bb3bc15 Replace lunardate lunar2solar calls with LunarCalendar 2019-08-09 17:45:02 -07:00
Francis T. O'Donovan
ded98c493e Add python 2/3 trove classifiers 
Clearly identify this project as supporting python 2 and 3.
This is useful for utility programs like [caniusepython3](https://github.com/brettcannon/caniusepython3#how-do-you-tell-if-a-project-has-been-ported-to-python-3).
 2019-08-09 17:34:18 -07:00
Alexander Gawrilow
c179a28be2 fix bug in performance metrics 2019-08-09 12:06:24 -07:00
Alexander Gawrilow
7f214f2bc7 adapt cross validation to a model with 0 uncertainty samples 2019-08-09 12:06:24 -07:00
Alexander Gawrilow
a6a1381a0a disable plotting uncertainties if m.uncertainty_samples is 0 or False 2019-08-09 12:06:24 -07:00
Alexander Gawrilow
0679e69dba implemented disabling calculation of uncertainties if uncertainty_samples is 0 2019-08-09 12:06:24 -07:00
Chanran Kim
aa26be5bab Update hdays.py 2019-07-11 15:34:31 -07:00
Chanran Kim
beb133f93f Update hdays.py 2019-07-11 15:34:31 -07:00
Chanran Kim
995a531bc7 Update hdays.py 
Add holidays in Republic of Korea
 2019-07-11 15:34:31 -07:00
Olof-Hojvall
0d37a46593 Fixed Plotly Holiday Hover Text 2019-07-05 08:34:18 -07:00
Olof-Hojvall
3ac99e18d4 Creation of new Plotly plot for all components 2019-07-05 08:34:18 -07:00
Kishan Manani
df8e39ae15 Replace functools.reduce() with pd.concat() to concat dataframes in cross_validation 2019-06-28 11:41:20 -07:00
Louis Potok
4225bb5fc1 Add mdape to all diagnostics, and fix rolling median behavior. 2019-06-21 15:28:29 -07:00
Louis Potok
1b01ab9f76 add function and test for rolling median 2019-06-21 15:28:29 -07:00
Jose Angel Sanchez Castillejos
ebb304680d Remove ipython from requirements since it would break test for python 2 2019-05-31 11:23:49 -07:00
Jose Angel Sanchez Castillejos
7b34ea13f2 Update README with instructions to install from Makefile 2019-05-31 11:23:49 -07:00
Jose Angel Sanchez Castillejos
2102a5421d Remove test command in make file since test are run from insede container 2019-05-31 11:23:49 -07:00
Daniel Scally
0e0f1a607a Adding validation to Prophet.add_seasonality to prevent user setting fourier_order <= 0 2019-05-31 10:21:09 -07:00
Alessandro Romano
b77f85ffd8 Add figsize parameter to plot methods 2019-05-23 10:29:50 -07:00
Ben Letham
7ff33137eb Change to MIT license 2019-05-21 11:40:04 -07:00
Ben Letham
a087eaec84 Fix FutureWarning in plotting by deregistering matplotlib converters (the future behavior). Also fix bad date formatting in non-daily plot that started came with change in matplotlib default in 3.0.2 2019-05-14 15:26:55 -07:00
Ben Letham
73c8faf15a py version bump 2019-05-14 09:11:21 -07:00
Sean J. Taylor
6a64410646 Merge branch 'master' of github.com:facebook/prophet 2019-05-13 23:00:24 -07:00
Sean J. Taylor
39e356ddbe Readying for 0.5 release 2019-05-13 23:00:12 -07:00
Ben Letham
0203a465f7 Allow pystan 2.19 2019-05-13 17:09:41 -07:00
Ben Letham
526468b6e8 Fix FutureWarning in test, for sorting because non-concatenation axis is not aligned 2019-05-13 15:28:58 -07:00
Ben Letham
fdac46ad40 Fix DeprecationWarning for float64 casting 2019-05-13 15:21:54 -07:00
Ben Letham
f660264e23 Don't allow timezones in pandas datetime 2019-05-13 15:00:45 -07:00
Ben Letham
df6bef8920 Replace to_numpy() with values to maintain pd 0.23.4 support 2019-05-13 13:51:27 -07:00
Ben Letham
28cd55241f Verify that cap > floor (#807) 2019-05-13 13:11:07 -07:00
Ben Letham
269133c133 Change cross validation performance metrics to first aggregate over horizon before computing rolling average (#839, #863) 2019-05-08 10:47:26 -07:00
Ben Letham
e9c017ba01 Default to Newton optimizer if less than 100 datapoints (#842, #870, #888) 2019-05-07 11:47:36 -07:00
Ben Letham
26f60c0a49 If ds column is int, convert to str before pd.to_datetime to avoid nanosecond casting (#675) 2019-05-06 16:38:13 -07:00
Ben Letham
4e5e223e4f Add plotly plot to quickstart example 2019-05-06 16:15:23 -07:00
Olof Höjvall
ee14933b3f Changed returned object of plot_plotly, addressing #937 (#954) 2019-05-06 13:55:25 -07:00
Ben Letham
ec7689f03e R fallback to Newton if non-zero return code from optimization, to match existing Py behavior (#654) 2019-05-06 09:49:29 -07:00
Ben Letham
7297d98764 Use OrderedDict for seasonalities (#643) 2019-05-03 10:44:23 -07:00
Ben Letham
c8f2e8f847 Warn in cross validation if initial period is less than seasonality (#557), and fix bug that can produce error if period > initial 2019-05-03 08:40:20 -07:00
Ben Letham
35d470cbff Meaningful error message if predict is called before fit (for #462) 2019-05-02 14:53:57 -07:00
Jerry Prawiharjo
c11e668c0d Add logger.warning when falling back to Newton method (#950) 
This adds logger.warning when we fall back to Newton method.
 2019-05-02 14:34:24 -07:00
Ray Bell
f9adb9623e WIP: remove python Series.nonzero warning (#931) 
* add to_numpy()

* remove .values
 2019-05-02 11:51:35 -07:00
andrealouw
0f863bf94b Update requirements.txt (#917) 
pandas>=0.23.4 is required to not encounter the following error when passing a holidays argument, since earlier in earlier version pandas the concat does not have a sort argument.

File "/usr/local/lib/python3.6/dist-packages/fbprophet/forecaster.py", line 454, in construct_holiday_dataframe
all_holidays = pd.concat((all_holidays, holidays_to_add), sort=False)
TypeError: concat() got an unexpected keyword argument 'sort'
 2019-04-17 17:13:42 -07:00
Ben Letham
8456cad5c0 set to pystan 2.18.1 for travis 2019-04-17 17:02:53 -07:00
Olof Höjvall
c756d20100 Added a interactive Plotly plot of the forecast (#915) 2019-04-17 16:47:16 -07:00
Olof Höjvall
8eea5a1ca3 Feature Proposal with Python Draft: Masked seasonality (#873) 
* Added feature to mask seasonality

* Added conditional seasonality tests and fixed plotting it

* Fixed diagnostics for conditional seasonality and cleaned up code
 2019-03-18 10:04:35 -07:00
MT
eec2f46ac5 if optimization fails fallback to Newton even if algorithm is specified (#890) 2019-03-18 09:41:45 -07:00
Ben Letham
730e59e2f7 Documentation fixes from PR #777 2019-02-20 17:17:47 -08:00