[python-control-developers] [python-control/python-control] 2d7aad: improved default time vector for time response fun...

[sawyerbfuller <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/python-control/python-control
  Commit: 2d7aad0d98eda40f416a42ee96b638a6b409bc99
      https://github.com/python-control/python-control/commit/2d7aad0d98eda40f416a42ee96b638a6b409bc99
  Author: sawyerbfuller <587...@us...>
  Date:   2020-10-17 (Sat, 17 Oct 2020)

  Changed paths:
    M control/statesp.py
    M control/tests/sisotool_test.py
    M control/tests/timeresp_test.py
    M control/timeresp.py
    M control/xferfcn.py

  Log Message:
  -----------
  improved default time vector for time response functions that takes zeros into account.  (#454)

* add default time for step code from Ilhan Polat (@ilayn)
* beginnings of code starts with a docstring
* removed unicode in code to make python 2 happy

Co-authored-by: Ben Greiner <co...@bn...>
Co-authored-by: Naman Gera <nam...@gm...>