Aug 11, 2024 · Jul 7, 2024 · Jul 7, 2024 · Jul 9, 2024 · Jul 27, 2024 · Jul 27, 2024
diff --git a/.gitignore b/.gitignore
 ENV/
 env.bak/
 venv.bak/

 # Files for MacOS
 .DS_Store
diff --git a/control/freqplot.py b/control/freqplot.py
        figure with the correct number and shape of axes, a new figure is
        created.  The shape of the array must match the shape of the
        plotted data.
    freq_label: str, optional
        Frequency label (defaults to "rad/sec" or "Hertz")
    grid : bool, optional
        If True, plot grid lines on gain and phase plots.  Default is set by
        `config.defaults['freqplot.grid']`.
    legend_loc : int or str, optional
        Include a legend in the given location. Default is 'center right',
        with no legend for a single response.  Use False to suppress legend.
    magnitude_label : str, optional
        Label to use for magnitude axis.  Defaults to "Magnitude".
    margins_method : str, optional
        Method to use in computing margins (see :func:`stability_margins`).
    omega_limits : array_like of two values
        Number of samples to use for the frequeny range.  Defaults to
        config.defaults['freqplot.number_of_samples'].  Ignored if data is
        not a list of systems.
    phase_label : str, optional
        Label to use for phase axis.  Defaults to "Phase [rad]".
    plot : bool, optional
        (legacy) If given, `bode_plot` returns the legacy return values
        of magnitude, phase, and frequency.  If False, just return the
diff --git a/control/phaseplot.py b/control/phaseplot.py
    sys._update_params(params)
    for i, x in enumerate(points):
        vfdata[i, :2] = x
        vfdata[i, 2:] = sys._rhs(0, x,0)
        vfdata[i, 2:] = sys._rhs(0, x,np.zeros(sys.ninputs))

    with plt.rc_context(rcParams):
        out = ax.quiver(
diff --git a/doc/examples.rst b/doc/examples.rst

 The source code for the examples below are available in the `examples/`
 subdirectory of the source code distribution. They can also be accessed online
 via the[python-control GitHub repository](https://github.com/python-control/python-control/tree/master/examples).
 via the`python-control GitHub repository <https://github.com/python-control/python-control/tree/master/examples>`_.


 Python scripts
   simulating_discrete_nonlinear
   steering
   stochresp

 Google Colab Notebooks
 ======================

 A collection of Jupyter notebooks are available on `Google Colab
 <https://colab.research.google.com>`_, where they can be executed
 through a web browser:

 * `Caltech CDS 110 Google Colab notebooks
  <https://drive.google.com/drive/folders/1LI2xWVn1kqrZ5lIcM5Ktxr2B7X730cCj?usp=share_link>`_:
  Jupyter notebooks created by Richard Murray for CDS 110 (Analysis
  and Design of Feedback Systems) at Caltech.

 Note: in order to execute the Jupyter notebooks in this collection,
 you will need a Google account that has access to the Google
 Colaboratory application.
diff --git a/examples/.gitignore b/examples/.gitignore
 .ipynb-clean
diff --git a/examples/Makefile b/examples/Makefile
 # Makefile for python-control examples
 # RMM, 6 Jul 2024
 #
 # This makefile allows cleanup and posting of Jupyter notebooks into
 # Google Colab.
 #
 # Files are copied to Google Colab using rclone.  In order to copy files to
 # Google Colab, you should edit the GDRIVE variable to use the name of the
 # drive you have configured in rclone and the path where you want to place
 # the files.  The default location is set up for the fbsbook.org@gmail.com
 # Google Drive account, currently maintained by Richard Murray.

 NOTEBOOKS = cds110-L*_*.ipynb cds112-L*_*.ipynb
 GDRIVE= fbsbook-gdrive:python-control/public/notebooks

 # Clean up notebooks to remove output
 clean: .ipynb-clean
 .ipynb-clean: $(NOTEBOOKS)
 @for i in $?; do \
    echo jupyter nbconvert --clear-output clear-metadata $$i; \
    jupyter nbconvert \
 --ClearMetadataPreprocessor.enabled=True \
 --clear-output $$i; \
 done
 touch $@

 # Post Jupyter notebooks on course website
 post: .ipynb-clean
 rclone copy . $(GDRIVE) --include /cds110-L\*_\*.ipynb
Original file line number	Diff line number	Diff line change
Expand Up		@@ -42,3 +42,6 @@ venv/
		ENV/
		env.bak/
		venv.bak/

		# Files for MacOS
		.DS_Store
Original file line number	Diff line number	Diff line change
Expand Up		@@ -147,6 +147,8 @@ def bode_plot(
		figure with the correct number and shape of axes, a new figure is
		created. The shape of the array must match the shape of the
		plotted data.
		freq_label: str, optional
		Frequency label (defaults to "rad/sec" or "Hertz")
		grid : bool, optional
		If True, plot grid lines on gain and phase plots. Default is set by
		`config.defaults['freqplot.grid']`.
Expand All		@@ -168,6 +170,8 @@ def bode_plot(
		legend_loc : int or str, optional
		Include a legend in the given location. Default is 'center right',
		with no legend for a single response. Use False to suppress legend.
		magnitude_label : str, optional
		Label to use for magnitude axis. Defaults to "Magnitude".
		margins_method : str, optional
		Method to use in computing margins (see :func:`stability_margins`).
		omega_limits : array_like of two values
Expand All		@@ -179,6 +183,8 @@ def bode_plot(
		Number of samples to use for the frequeny range. Defaults to
		config.defaults['freqplot.number_of_samples']. Ignored if data is
		not a list of systems.
		phase_label : str, optional
		Label to use for phase axis. Defaults to "Phase [rad]".
		plot : bool, optional
		(legacy) If given, `bode_plot` returns the legacy return values
		of magnitude, phase, and frequency. If False, just return the
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -309,7 +309,7 @@ def vectorfield(
		sys._update_params(params)
		for i, x in enumerate(points):
		vfdata[i, :2] = x
		vfdata[i, 2:] = sys._rhs(0, x,0)
		vfdata[i, 2:] = sys._rhs(0, x,np.zeros(sys.ninputs))

		with plt.rc_context(rcParams):
		out = ax.quiver(
Expand Down
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,29 @@
		# Makefile for python-control examples
		# RMM, 6 Jul 2024
		#
		# This makefile allows cleanup and posting of Jupyter notebooks into
		# Google Colab.
		#
		# Files are copied to Google Colab using rclone. In order to copy files to
		# Google Colab, you should edit the GDRIVE variable to use the name of the
		# drive you have configured in rclone and the path where you want to place
		# the files. The default location is set up for the fbsbook.org@gmail.com
		# Google Drive account, currently maintained by Richard Murray.

		NOTEBOOKS = cds110-L_.ipynb cds112-L_.ipynb
		GDRIVE= fbsbook-gdrive:python-control/public/notebooks

		# Clean up notebooks to remove output
		clean: .ipynb-clean
		.ipynb-clean: $(NOTEBOOKS)
		@for i in $?; do \
		echo jupyter nbconvert --clear-output clear-metadata $$i; \
		jupyter nbconvert \
		--ClearMetadataPreprocessor.enabled=True \
		--clear-output $$i; \
		done
		touch $@

		# Post Jupyter notebooks on course website
		post: .ipynb-clean
		rclone copy . $(GDRIVE) --include /cds110-L\_\.ipynb