numerical integration

[alphy]

Does anyone have a program for numerical integration in fortran??

[Integral]

The site Numerical Recipes (http://www.nr.com) has many different programs for integration, in Fortran and C.

You learned a quick method when you learned integration. Simply code the rectangular approximation and you have a numerical method.

[fahad20]

hello....i m still confused on how to go about programming romberg integration in fortran 90..help..................