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317 commits

Author SHA1 Message Date
JayCarraway
560077c8a7
Add possibility of selecting province of country for creation of holiday (#1340) 
dataframe
 2020-03-03 16:24:48 -08:00
Sean Taylor
101dd50e31 Delay some imports to allow installation w/o deps 2020-02-17 17:20:20 -08:00
Ryan Nazareth
59f34ebc5f
suppress plotly error logging (#1332) 
* raise logging level to critical for plot module

* remove setlevel for plot logger
 2020-02-17 15:00:14 -08:00
Christoph Deil
8c48f5b042
Remove logging.root basicConfig on fbprophet import (#1336) 2020-02-17 14:11:23 -08:00
Ben Letham
57990e6f50 Change backend logging from info to debug 2020-02-11 03:38:18 -08:00
Ben Letham
9413c1141e version bump 2020-02-09 19:16:05 -08:00
Christopher Suchanek
1d18adc0ba
Replaced pystan with cmdstanpy (#1083) 
* changes

* added actual tests for fit method

* precision

* syntax

* sampling not working

* sampling seems to work

* sampling not working again

* sampling works, tests to be removed

* replaced data with rmse

* replace pystan with cmdstanpy

* cleanup

* cleanup

* test for newton

* added support for multiple backends

* minor fixes

* fixed comment

* added support for --test-slow flag

* fixed import

* reverted style change

* specify backend based on env variable

* fixes

* PR fixes
 2020-02-07 14:34:08 -08:00
Jack Dent
496facb152
Use np.percentile if array does not contain NaNs (#1311) 
Co-authored-by: jackd-stripe <41304233+jackd-stripe@users.noreply.github.com>
 2020-02-05 10:10:01 -08:00
Ben Letham
69bd5a2aac Avoid pandas deprecation warning 2020-02-04 16:00:37 -08:00
Ben Letham
30e68fd467 Fix deprecation warning from plotly 2020-02-04 15:55:12 -08:00
Ben Letham
71ca505732 Add test for cross validation with invalid metrics 2020-02-04 15:40:04 -08:00
Ben Letham
64d54e7748 Fixing some holiday parsing for R csv file 2020-02-04 15:23:11 -08:00
Ben Letham
f640308395 Update holidays csv for R, and fix bad utf-8 parsing 2020-02-04 15:12:28 -08:00
Ben Letham
be25372090 improvements in docstrings and testing for disabling uncertainty 2020-02-04 13:22:08 -08:00
Ben Letham
6e51130f28 Use fit kwargs in cross validation (#1040) 2020-02-03 17:02:23 -08:00
Rômulo Madureira Rodrigues
ffb0ea86e2
Correction for issue #1304\n\nChange use of weekday_name to day_name to add consistency with pandas 1.0. (#1308) 2020-02-03 12:40:20 -08:00
Ben Letham
d4c460e3dd Add dateutil requirement, get backwards compatability with holidays 0.9.5 2020-01-31 08:03:33 -08:00
Mert Sarikaya
6070b5a309
update holidays dependency according to the new structure (#1295) 
* update holidays dependency according to the new structure

* fix backward compatibility problem

* by-pass version dependency for holidays package

Co-authored-by: Ben Letham <bletham@gmail.com>
 2020-01-30 15:24:11 -08:00
Benjamin Ogorek
0a270b4a19
Minor modification in handling strings (#1301) 
* Style modifications to fbprophet

* fixing cases where tests were broken

* minor style changes

* changed f-strings to named formatted strings due to Python2 build

* fixing syntax errors

* switching to formatted string quoting using {!r}

* Fixing ValueError Styling in my own branch

* fixing type and changing back one quoted string
 2020-01-28 15:24:40 -08:00
Mert Sarikaya
074c87723e do not import holidays==0.10.1 due to refactoring 2020-01-27 15:49:38 -08:00
Mert Sarikaya
5dd6bb09e7 remove repeated sentence in docstring 2020-01-27 14:09:29 -08:00
raajtilaksarma
8bca432810 update hdays.py 2020-01-27 13:32:33 -08:00
Raaj Tilak Sarma
0d4a639c4c update holi and diwali holidays till 2030 
Updated holi and diwali holidays till the year 2030. Added a source(link) for Holi dates till 2030.
 2020-01-27 13:32:33 -08:00
Ben Letham
af5bb2acda Minor fixes 2020-01-27 13:28:04 -08:00
baogorek
aee14547da fixing syntax errors 2020-01-27 13:25:56 -08:00
baogorek
d98afa0126 changed f-strings to named formatted strings due to Python2 build 2020-01-27 13:25:56 -08:00
baogorek
b1c6f5dd9b minor style changes 2020-01-27 13:25:56 -08:00
baogorek
0b6c2dc6af fixing cases where tests were broken 2020-01-27 13:25:56 -08:00
baogorek
3a6a338ac2 Style modifications to fbprophet 2020-01-27 13:25:56 -08:00
Ryan Nazareth
31c54d53be Modify assertion statement for ignoring ordering of columns to pass on travis 2019-11-06 15:25:09 -08:00
Ryan Nazareth
da05c039ee Add second check for uncertainty=False 2019-11-06 15:25:09 -08:00
Ryan Nazareth
3134c7ff5a Add test for cv in diagnostics 2019-11-06 15:25:09 -08:00
Ryan Nazareth
c9e3a83188 Add test for disabling uncertainty 2019-11-06 15:25:09 -08:00
Maxim Grishin
ca9a49d328 Add test for MCMC with 0 changepoints 2019-11-06 15:23:21 -08:00
Maxim Grishin
a6646670b9 Fix plotting with 0 changepoints 2019-11-06 15:23:21 -08:00
Maxim Grishin
9425b89257 Fix #1189 2019-11-06 15:23:21 -08:00
Marcos Alves de Almeida
5ad4e8a092 Update hdays.py 2019-11-06 15:20:02 -08:00
Maxim Grishin
a3ae4715bb Make Python version consistent with R 2019-10-22 17:28:27 -07:00
Maxim Grishin
05effe55ac Make StanFit4Model object accessible from Prophet 2019-10-22 17:28:27 -07:00
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
Gabriel Linder
bd0979244d Fix FutureWarning from Pandas 0.24.0. (#830) 
* Fix FutureWarning from Pandas 0.24.0.

Signed-off-by: Gabriel Linder <linder.gabriel@gmail.com>

* Stay compatible with older versions of pandas.

Signed-off-by: Gabriel Linder <linder.gabriel@gmail.com>
 2019-02-15 10:28:51 -08:00
Sean J. Taylor
ef670eaf6c Bump version number for new release 2019-01-15 17:24:43 -08:00
Ben Letham
de5b7494de Remove pd.Series from np.matmul 2019-01-15 12:47:54 -08:00
Sean J. Taylor
34af9efb89 Post1 release + remove pyproject.toml file 2019-01-08 11:00:54 -08:00
Gordon Inggs
aebe8da78d Rather using Monday const from built-in calendar.py (#791) 
Latest version of holidays (0.9.9) changed the name of its MONDAY const
to MON. Rather using the MONDAY const from the same library as the
object that it is being used with.
 2019-01-07 16:22:31 -08:00
Ben Letham
6886371961 Add pyproject.toml back 2018-12-20 20:30:43 -08:00
Ben Letham
3e31d5d1c7 Fix absolute paths in setup.py 2018-12-20 18:15:07 -08:00
Ben Letham
1f24d059c9 Setup update 2018-12-20 16:11:53 -08:00
Ben Letham
9557e57b71 Build fix 2018-12-20 15:46:55 -08:00
Ben Letham
9676019825 Update manifest and include package data 2018-12-20 15:36:02 -08:00
Mpho Mphego
f16e22731f Update and rename README to README.md and Unicode strings (#766) 
* Update and rename README to README.md and Unicode strings

Updated Readme file and converted from rst to markdown.
String contains ascii characters (converted to unicode string)

Signed-off-by: Mpho Mphego mpho112@gmail.com

* Deprecated import `from __future__ import unicode_literals` removed and ran isort module
https://mail.python.org/pipermail/python-dev/2016-December/147009.html

Included setuptool-git in the requirement.txt and updated `setup.py`
Reasons for this are highlighted here -> https://github.com/msabramo/setuptools-git#usage
 2018-12-20 15:33:23 -08:00