Archive for 'other'

Jul200916

damiles

2

Exuberant CTags and OpenCV with Vim. Thanks Piponazo!!

Piponazo have a wonderful spanish tutorial explianing how use Exuberant CTags in vim with a opencv as example and some tips for correct import ctags of opencv.
Exuberant Ctags tutorial. “La plaga Tux”

Thanks Piponazo.

Oct200826

damiles

6

GNUPLOT – 3d plot surface

For 3d plot gnuplot use command splot.
splot sin(sqrt((x*x+y*y)))/sqrt(x*x+y*y) t “weaves”
We can add the style pm3d to add a gradient surface texture
splot sin(sqrt((x*x+y*y)))/sqrt(x*x+y*y) with pm3d t “weaves”
But you can see we need more resolution, then we must set more isosamples:
set isosamples 75,75

For more info go to gnuplot page