Octave Code Contribution

[dbateman]

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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