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User:Luigi.scarso/luatex lunatic (view source)

6 bytes added , 10:04, 19 July 2009

-- grid the data.

zi = griddata(x,y,z,xi,yi)

-- contour the gridded data, plotting dots -- at the randomly spaced data points.

-- we put this in python globals space

-- CS = plt.contour(xi,yi,zi,15,linewidths=0.5,colors='k')

\stoptext

</texcode>

== Python Imaging Library (PIL) ==

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