Opened 7 weeks ago
Last modified 7 weeks ago
#33880 new defect
Another unstable doctest in hmm/chmm.pyx
Reported by: | dcoudert | Owned by: | |
---|---|---|---|
Priority: | major | Milestone: | sage-9.7 |
Component: | doctest framework | Keywords: | |
Cc: | mjo, gh-mwageringel | Merged in: | |
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
Part of #32544:
sage -t --long --warn-long 290.4 --random-seed=183864609767555539161467171885435430800 src/sage/stats/hmm/chmm.pyx ********************************************************************** File "src/sage/stats/hmm/chmm.pyx", line 905, in sage.stats.hmm.chmm.GaussianHiddenMarkovModel.? Failed example: l = stats.TimeSeries([m.baum_welch(v,max_iter=1)[0] for _ in range(len(v))]) Exception raised: Traceback (most recent call last): File "/Users/dcoudert/sage/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/sage/doctest/forker.py", line 695, in _run self.compile_and_execute(example, compiler, test.globs) File "/Users/dcoudert/sage/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute exec(compiled, globs) File "<doctest sage.stats.hmm.chmm.GaussianHiddenMarkovModel.?[10]>", line 1, in <module> l = stats.TimeSeries([m.baum_welch(v,max_iter=Integer(1))[Integer(0)] for _ in range(len(v))]) File "<doctest sage.stats.hmm.chmm.GaussianHiddenMarkovModel.?[10]>", line 1, in <listcomp> l = stats.TimeSeries([m.baum_welch(v,max_iter=Integer(1))[Integer(0)] for _ in range(len(v))]) File "sage/stats/hmm/chmm.pyx", line 968, in sage.stats.hmm.chmm.GaussianHiddenMarkovModel.baum_welch (build/cythonized/sage/stats/hmm/chmm.c:6510) raise RuntimeError("unable to re-estimate transition matrix") RuntimeError: unable to re-estimate transition matrix ********************************************************************** File "src/sage/stats/hmm/chmm.pyx", line 906, in sage.stats.hmm.chmm.GaussianHiddenMarkovModel.? Failed example: all(l[i] <= l[i+1] + 0.0001 for i in range(9)) Exception raised: Traceback (most recent call last): File "/Users/dcoudert/sage/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/sage/doctest/forker.py", line 695, in _run self.compile_and_execute(example, compiler, test.globs) File "/Users/dcoudert/sage/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute exec(compiled, globs) File "<doctest sage.stats.hmm.chmm.GaussianHiddenMarkovModel.?[11]>", line 1, in <module> all(l[i] <= l[i+Integer(1)] + RealNumber('0.0001') for i in range(Integer(9))) File "<doctest sage.stats.hmm.chmm.GaussianHiddenMarkovModel.?[11]>", line 1, in <genexpr> all(l[i] <= l[i+Integer(1)] + RealNumber('0.0001') for i in range(Integer(9))) NameError: name 'l' is not defined ********************************************************************** File "src/sage/stats/hmm/chmm.pyx", line 908, in sage.stats.hmm.chmm.GaussianHiddenMarkovModel.? Failed example: l # random Exception raised: Traceback (most recent call last): File "/Users/dcoudert/sage/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/sage/doctest/forker.py", line 695, in _run self.compile_and_execute(example, compiler, test.globs) File "/Users/dcoudert/sage/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute exec(compiled, globs) File "<doctest sage.stats.hmm.chmm.GaussianHiddenMarkovModel.?[12]>", line 1, in <module> l # random NameError: name 'l' is not defined ********************************************************************** 1 item had failures: 3 of 21 in sage.stats.hmm.chmm.GaussianHiddenMarkovModel.? [119 tests, 3 failures, 1.77 s]
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