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Ublas :

From: John Maddock (john_at_[hidden])
Date: 2007-11-09 08:57:20

Dag Lindbo wrote:
> Hello all,
> I've written a few classes for plotting uBLAS vectors and matrices
> directly from a C++ program. These has proven useful to me, so I
> decided to share them. The intention with the interfaces was to be as
> simple as MATLAB and similar in style.
> Capabilites:
> * 2d (x,y) plot, including multiple curves in one plot and line
> style/color spec.
> * Surface plot (vec x, vec y, mat z), including scaling of z-axis
> and camera placement
> * Contour plot (vec x, vec y, mat z) with a given number of contour
> lines
> * Possibility to output to PNG
> Interested? Pictures and details code at:

Very nice graphics indeed :-)

I'm definitely interested, but can this output vector formats (preferably

Cheers, John.