What's Changed

• remove commit from version test by @murrayrm in #833
• Add README to pyproject metadata by @bnavigator in #835
• allow .postn for readthedocsversion by @murrayrm in #836
• Sisotool: Fix Matplotlib deprecation of axis share handling by @bnavigator in #834
• GHA run examples: Create a dedicated conda env and use it by @bnavigator in #855
• iosys doc example: Use array types updatefcn input/output by @bnavigator in #854
• Fix Interconnect name clobbering by @henklaak in #857
• Solve #862 and #864: bode_plot phase wrapping incorrect for multiple systems by @henklaak in #863
• Fix root_locus() handling of ax parameter by @henklaak in #871
• Fix editsdefaults fixture by @henklaak in #874
• Small fixes based on Caltech CDS 112 course by @murrayrm in #849
• Feature print zpk by @henklaak in #869
• Feature enable doctest by @henklaak in #868
• Optimization-based and moving horizon estimation by @murrayrm in #877
• Small fixes for 0.9.4 release by @murrayrm in #880
• new examples for Simulink-like interconnection of digital and nonlinear systems by @sawyerbfuller in #882
• fix blank bode plot in rootlocus_pid_designer by @sawyerbfuller in #883
• bandwidth feature by @SCLiao47 in #889
• update nyquist_plot for DT transfer functions with poles at 0 and 1 by @sawyerbfuller in #885
• Add missing labels when returning TimeResponseData by @joaoantoniocardoso in #892
• fix damp command natural frequency printout for discrete poles on real axis by @sawyerbfuller in #894
• Add H2 and Hinf synthesis examples by @jrforbes in #895
• warn if prewarp-frequency is not used by @sawyerbfuller in #900
• make _convert_to_statespace properly pass signal and system names by @sawyerbfuller in #884
• Change name of converted LinearIOSystems by @murrayrm in #903
• add/cleanup documentation on simulation functions by @murrayrm in #905
• Fixed spelling mistake in description by @jrforbes in #909
• fix up some warning messages due to converted systems by @murrayrm in #907
• fix bdschur (see issue #911) by @murrayrm in #912

New Contributors

• @henklaak made their first contribution in #857
• @SCLiao47 made their first contribution in #889
• @jrforbes made their first contribution in #895

Full Changelog: 0.9.3...0.9.4