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python-control
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Commits on Nov 8, 2025
Add test marker noslycot & mark more tests with slycot
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Commits on Jul 5, 2025
documentation updates for 0.10.2 release
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Commits on Jun 25, 2025
Disk margin calculations (#1146)
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Commits on Jan 30, 2025
address @slivingston review comments
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Commits on Jan 29, 2025
turn off warn_infinite for phase_crossover_frequencies() calculation
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Commits on Dec 2, 2021
remove python2 future imports
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Commits on Mar 17, 2021
merge the second example from #523 into test_stability_margins_discrete
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Commits on Mar 12, 2021
relaxed tolerance
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removed a test that was getting a different reslt on different systems because of numerical problems
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impoed unit tests
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new method keyword in stability_margins; falls back to FRD when numerical inaccuracy in dt polynomial calculation
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Commits on Jan 30, 2021
revert the removal of rtol for discrete margin test: conda on python3.6 is not as precise
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fix #523: finding z for |H(z)|=1 computed the wrong polynomials
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Commits on Jan 6, 2021
restore test_phase_crossover_frequencies_mimo
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rebase sawyerbfuller-call-method against master
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Commits on Dec 30, 2020
Refactor the test suite using pytest for array and matrix types (#438)
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Commits on Nov 17, 2020
Tests for stability_margin and phase_crossover_frequencies with discrete TF
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pick margin_test.py from #438
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refactor stability_margins and add routines for discrete time
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Commits on Jul 11, 2020
Fix margin indexing bug in FRD stability margin computation + code cleanup (#425)
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Commits on Mar 25, 2020
Switch to pytest and add optional Python 3.8 test (#380)
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Commits on Jun 10, 2017
Merge branch 'master' into master
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and even more margin fixing and testing, now correct for systems with
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improving the margin calculation & choice of which margin to
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Commits on Jun 9, 2017
work in progress on margins
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adding examples from Y Bavafi-Toosi publications, to be used
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Commits on Dec 31, 2016
TRV: removed trailing spaces
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Commits on Jul 11, 2015
Merge remote-tracking branch 'upstream/master'
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corrected margin calculations; extended test to do all-margin calculations
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Commits on Jul 8, 2015
corrected the stability margin calculations
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Commits on Jul 7, 2015
Fix the margin calculation for FRD/data based margins.
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Commits on Jun 25, 2015
Bugfix: order of returned values in margin()
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Commits on Apr 18, 2015
Add test demonstrating bug in stability_margins
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Commits on Aug 11, 2014
Move tests to control/tests
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