Closed jreback closed 6 years ago
When I put
pdr.get_data_yahoo('SPY')
I get this error
ConnectionError: HTTPConnectionPool(host='ichart.finance.yahoo.com', port=80): Max retries exceeded with url: /table.csv?s=SPY&a=0&b=1&c=2010&d=6&e=4&f=2017&g=d&ignore=.csv (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x0000000009DE1198>: Failed to establish a new connection: [Errno 11004] getaddrinfo failed',))
Similar problem in the docs.
@jreback Do you plan to publish 0.5.0 soon? Thanks
yes if this can be resolved soon
I cannot reproduce this above with current master
(installed as pip install git+git://github.com/pydata/pandas-datareader.git
):
➜ pip list | grep pandas-datareader
pandas-datareader (0.5.0)
➜ jupyter-console
Jupyter console 5.1.0
Python 2.7.12+ (default, Sep 17 2016, 12:08:02)
Type "copyright", "credits" or "license" for more information.
IPython 5.4.1 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: import pandas_datareader as pdr
In [2]: pdr.get_data_yahoo('SPY').tail()
Out[2]:
Open High Low Close Adj Close \
Date
2017-06-27 243.039993 243.380005 241.309998 241.330002 241.330002
2017-06-28 242.500000 243.720001 242.229996 243.490005 243.490005
2017-06-29 243.660004 243.720001 239.960007 241.350006 241.350006
2017-06-30 242.279999 242.710007 241.580002 241.800003 241.800003
2017-07-03 242.880005 243.380005 242.210007 242.210007 242.210007
Volume
Date
2017-06-27 82247700
2017-06-28 70042600
2017-06-29 103933000
2017-06-30 86820700
2017-07-03 39147200
In [3]:
Based on the URI, this appears to be the previous API - I believe you just need the latest updates.
On Jul 4, 2017, at 2:44 PM, Gábor Lipták notifications@github.com wrote:
I cannot reproduce this above with current master (installed as pip install git+git://github.com/pydata/pandas-datareader.git):
➜ pip list | grep pandas-datareader pandas-datareader (0.5.0) ➜ jupyter-console
Jupyter console 5.1.0Python 2.7.12+ (default, Sep 17 2016, 12:08:02) Type "copyright", "credits" or "license" for more information.
IPython 5.4.1 -- An enhanced Interactive Python. ? -> Introduction and overview of IPython's features. %quickref -> Quick reference. help -> Python's own help system. object? -> Details about 'object', use 'object??' for extra details.
In [1]: import pandas_datareader as pdr
In [2]: pdr.get_data_yahoo('SPY').tail() Out[2]: Open High Low Close Adj Close \ Date
2017-06-27 243.039993 243.380005 241.309998 241.330002 241.330002
2017-06-28 242.500000 243.720001 242.229996 243.490005 243.490005
2017-06-29 243.660004 243.720001 239.960007 241.350006 241.350006
2017-06-30 242.279999 242.710007 241.580002 241.800003 241.800003
2017-07-03 242.880005 243.380005 242.210007 242.210007 242.210007Volume
Date
2017-06-27 82247700
2017-06-28 70042600
2017-06-29 103933000
2017-06-30 86820700
2017-07-03 39147200In [3]: — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.
you have to run the test and see what is xfailed
these r all related to dividends in yahoo
Yahoo works inconsistently ... For example:
https://github.com/pydata/pandas-datareader/blob/master/pandas_datareader/tests/yahoo/test_yahoo.py#L215 (SPLIT) returns 0.0 and 0.14285714
https://github.com/pydata/pandas-datareader/blob/master/pandas_datareader/tests/yahoo/test_yahoo.py#L112 returns 251 and 252 (missing and containing 2013-12-31)
How would you see the tests updated re this above? Thanks
https://travis-ci.org/gliptak/pandas-datareader/jobs/250111075
(pandas) bash-3.2$ ./test.sh
=========================================================================================== test session starts ===========================================================================================
platform darwin -- Python 3.6.1, pytest-3.1.2, py-1.4.34, pluggy-0.4.0
rootdir: /Users/jreback/pandas-datareader, inifile:
plugins: cov-2.3.1, xdist-1.16.0
collected 110 items
pandas_datareader/tests/test_base.py ....
pandas_datareader/tests/test_data.py .sX...
pandas_datareader/tests/test_edgar.py ssss
pandas_datareader/tests/test_enigma.py ssss
pandas_datareader/tests/test_eurostat.py ....
pandas_datareader/tests/test_famafrench.py ......
pandas_datareader/tests/test_fred.py ..s..s.
pandas_datareader/tests/test_nasdaq.py .
pandas_datareader/tests/test_oanda.py ss
pandas_datareader/tests/test_oecd.py ...
pandas_datareader/tests/test_tsp.py ..
pandas_datareader/tests/test_wb.py ........
pandas_datareader/tests/google/test_google.py ............
pandas_datareader/tests/google/test_options.py .........
pandas_datareader/tests/io/test_jsdmx.py ..
pandas_datareader/tests/io/test_sdmx.py .
pandas_datareader/tests/yahoo/test_options.py ...............
pandas_datareader/tests/yahoo/test_yahoo.py ......sss..x..XX..X.
========================================================================================= short test summary info =========================================================================================
XFAIL pandas_datareader/tests/yahoo/test_yahoo.py::TestYahoo::()::test_get_data_interval
failing after #355
XPASS pandas_datareader/tests/test_data.py::TestDataReader::()::test_read_yahoo_dividends failing after #355
XPASS pandas_datareader/tests/yahoo/test_yahoo.py::TestYahoo::()::test_get_date_ret_index failing after #355
XPASS pandas_datareader/tests/yahoo/test_yahoo.py::TestYahoo::()::test_get_data_yahoo_actions failing after #355
XPASS pandas_datareader/tests/yahoo/test_yahoo.py::TestYahoo::()::test_yahoo_DataReader failing after #355
right so the XPASS ones you can prob just take the decorator off and add the @skip_on_exception(RemoteDataError)
. these happened to fail at times and were annoying. they look correct though.
the get_data_interval is consistenty failing though so should be fixed (not sure what is wrong)
I think for the inconsistencies you can just make the test less strict, e.g. accept 251 or 252 (odd that yahoo is like that), just add a comment about this.
My only guess is that we need to control for a tie zone in the unix stamps.
On Jul 4, 2017, at 4:56 PM, Jeff Reback notifications@github.com wrote:
I think for the inconsistencies you can just make the test less strict, e.g. accept 251 or 252 (odd that yahoo is like that), just add a comment about this.
— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.
@rgkimball https://github.com/pydata/pandas-datareader/blob/master/pandas_datareader/yahoo/daily.py#L100
As example values, self.start comes in as 2010-01-01 00:00:00 and self.end comes in as 2013-01-27 00:00:00
Maybe self.end to be modified to 2013-01-27 23:59:59? Just during conversion or earlier in the code?
This doesn't introduce time zones (yet) ...
if someone has a chance.....this (and #296) are remaining for 0.5.0
Yahoo get_components is also broken https://github.com/pydata/pandas-datareader/issues/238
@jreback Could current master
be released as 0.5.0? It is an improvement, as Yahoo currently doesn't work altogether ... Thanks
I think the remainer of the xfails should be addressed. Then can do the release.
Yahoo has been deprecated.
in #355 I xfailed a couple of tests as they were not pulling data. These should be investigated before the release.
cc @rgkimball