DOC: modified docstring (Examples section) in singular_values_plot to make it doctest compliant

forgi86 · forgi86 · commit 9638e92773e8 · 2021-04-23T23:35:54.000+02:00
diff --git a/control/freqplot.py b/control/freqplot.py
@@ -1073,10 +1073,11 @@ def singular_values_plot(syslist, omega=None,
 
     Examples
     --------
+    >>> from numpy import logspace
     >>> from control import tf
     >>> den = [75, 1]
     >>> sys = tf([[[87.8], [-86.4]], [[108.2], [-109.6]]], [[den, den], [den, den]])
-    >>> omega = np.logspace(-4, 1, 1000)
+    >>> omega = logspace(-4, 1, 1000)
     >>> sigma, omega = singular_values_plot(sys, plot=True)
     >>> singular_values_plot(sys, 0.0, plot=False)
     (array([[197.20868123],
