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Re: Octave Code Contribution
From: |
dbateman |
Subject: |
Re: Octave Code Contribution |
Date: |
Sun, 1 Mar 2009 01:25:19 -0800 (PST) |
Robert T. Short wrote:
>
> try
>
> plot(real(constellation), imag(constellation), ".;;")
>
> where "constellation" is your I/Q array.
>
> You can label the axes any way you like.
>
> This worked in 2.9. In older versions there was a way to do it with
> "gplot". I have not tried this in 3.x and there have been lots of
> changes since 2.9.
>
>
> What would be really nice is to have "scatterplot" like MATLAB has, but
> that is trivial to implement if you can do the above. Also, to get
> things to look right, you need "axes("square")" which doesn't always
> seem to work right, but I just resize the window to give me what I want.
>
Does the "scatterplot" function in the communications package of
octave-forge do what you want?
D.
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