iopzplot
Plot pole-zero map for I/O pairs with additional plot customization options
Syntax
Description
iopzplot
lets you plot pole-zero maps for input/output pairs
with a broader range of plot customization options than iopzmap
. You can
use iopzplot
to obtain the plot handle and use it to customize the plot,
such as modify the axes labels, limits and units. You can also use iopzplot
to draw a pole-zero plot on an existing set of axes represented by an axes handle. To
customize an existing plot using the plot handle:
Obtain the plot handle
Use
getoptions
to obtain the option setUpdate the plot using
setoptions
to modify the required options
For more information, see Customizing Response Plots from the Command Line (Control System Toolbox). To create pole-zero maps with default options or to
extract pole-zero data, use iopzmap
.
plots
the poles and zeros of each input/output pair of the dynamic system
model
h
= iopzplot(sys
)sys
and returns the plot handle h
to the plot.
x
and o
indicates poles and zeros
respectively.
plots the poles and transmission zeros with the options specified in
h
= iopzplot(...,plotoptions
)plotoptions
. For more information on the ways to change properties of
your plots, see Ways to Customize Plots (Control System Toolbox).
Examples
Input Arguments
Output Arguments
Tips
Version History
Introduced in R2012a
See Also
getoptions
| iopzmap
| setoptions
| showConfidence
Topics
- Ways to Customize Plots (Control System Toolbox)