Robert A. Macy wrote:
Make the two ranges the same?
ordinate1=firstordinate/max(firstordinate);
ordinate2=secondordinate/max(secondordinate);
That would work, but the particular plot I am looking to do is the
magnitude and phase of an FIR filter. The phase angle ranges from -pi
to pi and the magnitude ranges from 0 to 6. I'd like to plot them in
the same window but have two y-axes, one on the left (as usual)
denoting the magnitude and thus ranging from 0 to 6, and one on the
right denoting the phase and thus ranging from -pi to pi.
>From what I have seen, Matlab can do it. Gnuplot can do it too.
Octave...?
-Ron
that type of thing
On Sat, 29 Apr 2006 15:48:09 -0700
Ron Crummett <address@hidden> wrote:
Hi -
I am interested in plotting two sets of data in one plot,
but the two
data vectors have different ranges. I have seen how this
can
(apparently) be done in Matlab using the plotyy command,
which Octave
doesn't seem to have (I am using 2.1.71). I have also
seen that it can
be done in gnuplot. It stands to reason that it could be
done in
Octave, but if so, how?
-Ron
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