Posted in Uncategorized

GNU plot

GNU plot is very helpful for plotting data and quite powerful too. After some searching I found the book GNU plot in action.

I fount this website very useful for surface plots :

http://lowrank.net/gnuplot/plot3d2-e.html

This is another useful reference :

http://www.phyast.pitt.edu/~zov1/gnuplot/html/intro.html

This always helps : http://www.gnuplot.info/.

 

Hint:  I think its a good idea to use awk to combine different columns. etc