Ok, two things:
1.- The file i'm trying to plot can't be in another directory because it's produced by the same program in the same one.
2.- I understand from the error message that system tries to load a file called 'plot' instead of entering the command plot to gnuplot.
I think that the...
I want a program to call gnuplot a plot data that the program produces, but i don't know exactly how the call system comand works. Ideally i want something like
call system(gnuplot plot 'blabla.dat')
Thank you!
(i'm using fotran77 and the compiler f77)