Getting Started |
Imaginary and Complex Data
When the arguments to plot
are complex, the imaginary part is ignored except when you pass plot
a single complex argument. For this special case, the command is a shortcut for a graph of the real part versus the imaginary part. Therefore,
where Z
is a complex vector or matrix, is equivalent to
draws a 20-sided polygon with little circles at the vertices. The command axis equal makes the individual tick-mark increments on the x- and y-axes the same length, which makes this plot more circular in appearance.
Plotting Lines and Markers | Adding Plots to an Existing Graph |
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