test_long_zpk_stability_algorithms

wield.control.SISO.test.test_long_zpk_stability_algorithms

This is a pytest, but its test folder is missing. Some of the annotations of the tests may be missing. pytest-html report

Functions

gen_FBNS_FOM_filt_zpk([hp_order, lp_order])
sequence_for_test(filt[, filt2, F_Hz, ...])
test_long_ZPK_stability_plot_A()	This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.
test_long_ZPK_stability_plot_B()	This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.
test_long_ZPK_stability_plot_C()	This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.
test_long_ZPK_stability_plot_C_product()	This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.
test_long_ZPK_stability_plot_minreal()	This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.
test_long_ZPK_stability_plot_testing()	This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.

Details

gen_FBNS_FOM_filt_zpk(hp_order=2, lp_order=2)

sequence_for_test(filt, filt2=None, F_Hz=array([1.00000000e-04, 1.01275116e-04, 1.02566492e-04, ..., 9.74977284e+06, 9.87409380e+06, 1.00000000e+07]), transform_ss=<function <lambda>>, do_raise=False)

test_long_ZPK_stability_plot_A()

This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.

This one has a modestly greater number of poles than zeros

test_long_ZPK_stability_plot_B()

This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.

This one has decently greater number of poles than zeros

test_long_ZPK_stability_plot_C()

This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.

This one has the same number of plots as zeros.

test_long_ZPK_stability_plot_C_product()

This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.

This one has the same number of plots as zeros.

test_long_ZPK_stability_plot_minreal()

This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.

This one has the same number of plots as zeros.

test_long_ZPK_stability_plot_testing()

This is a test of the numerical stability of a very large ZPK filter that spans 18 orders of magnitude.

This one has the same number of plots as zeros.