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Re: scatter3 is really slow

by dbateman2 :: Rate this Message:

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Dr. Johannes Zellner wrote:
> hi,
>
> scatter3 ist really slow here. It's MUCH slower than doing the same
> plot in gnuplot.
> What's the problem here?
>
>
>  

Blame mathworks for considering that each point in a scatter point is a
separate patch object.. Then imagine the for loop that Octave needs to
have to send all that mess gnuplot.. I don't think there is much to do
here for the gnuplot backend though something might be possible with
other backends.

D.



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 « Return to Thread: scatter3 is really slow