Hi,
I am looking for a program in Fortran 77/90/95 to calculate integration from a data set.
I have a data set like
x1[1] x2[1] F(x1,x2)[1]
x1[2] x2[2] F(x1,x2)[2]
..... ..... ...........
..... ..... ...........
x1[n] x2[n] F(x1,x2)[n]
I need a numerical integration of the...