TransferFunction _common_den rewrite - issue #194#206

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murrayrm merged 13 commits into

python-control:masterfrom

repagh:tf-combination

Jul 2, 2018

Commits on Jun 4, 2018

somewhere halfway
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Commits on Jun 6, 2018

still not figured out
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Commits on Jun 14, 2018

work in progress
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Commits on Jun 15, 2018

more work in progress
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Commits on Jun 20, 2018

Commits on Jun 26, 2018

- do not cancel pole/zero pairs before calculating pole() in xferfcn.py
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Commits on Jul 1, 2018

- change testModred; that one did state removal on a system
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