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https://issues.apache.org/jira/browse/CLIMATE-895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15879536#comment-15879536
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ASF GitHub Bot commented on CLIMATE-895:
----------------------------------------
GitHub user agoodm opened a pull request:
https://github.com/apache/climate/pull/426
[CLIMATE-895] Make plotter compatible with matplotlib 2.0
The title is a slight misnomer, what's actually being done is making sure
that plotting behavior is more consistent between user-installed matplotlib
versions.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/agoodm/climate CLIMATE-895
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/climate/pull/426.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #426
----
commit bd1b8edef58b73abfaf873d46bebf125b8fbc8c5
Author: Alex Goodman <ago...@users.noreply.github.com>
Date: 2017-02-23T00:11:15Z
Make automatic contour intervals consistent between matplotlib versions
----
> Make plotter compatible with matplotlib 2.0
> -------------------------------------------
>
> Key: CLIMATE-895
> URL: https://issues.apache.org/jira/browse/CLIMATE-895
> Project: Apache Open Climate Workbench
> Issue Type: Bug
> Components: visualization
> Affects Versions: 1.1.0
> Reporter: Alex Goodman
> Assignee: Alex Goodman
> Priority: Blocker
> Fix For: 1.2.0
>
>
> Reported on the mailing list:
> {code}
> $ ./test.sh
> ...
> ======================================================================
> FAIL: test_odd_nice_intervals
> (ocw.tests.test_plotter.TestNiceIntervalsFunction)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/home/toddg/projects/climate/climate/ocw/tests/test_plotter.py", line
> 46, in test_odd_nice_intervals
> np.testing.assert_array_equal(result, expected_array)
> File
> "/opt/anaconda3/envs/python27/lib/python2.7/site-packages/numpy/testing/utils.py",
> line 871, in assert_array_equal
> verbose=verbose, header='Arrays are not equal')
> File
> "/opt/anaconda3/envs/python27/lib/python2.7/site-packages/numpy/testing/utils.py",
> line 796, in assert_array_compare
> raise AssertionError(msg)
> AssertionError:
> Arrays are not equal
> (mismatch 80.0%)
> x: array([-1.6, -0.8, 0. , 0.8, 1.6])
> y: array([-2., -1., 0., 1., 2.])
> ----------------------------------------------------------------------
> Ran 206 tests in 126.232s
> FAILED (failures=1)
> {code}
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