flibs - a collection of Fortran modules SVN

Updated interval arithmetic module with relational operations and simple root finding algorithm

Added test for interval arithmetic (not exhaustive)

Initial set-up of a module for combinatorial functions

Test program for the libdate module

Fixed position of implicit none statement

Initial commit for date/time manipulation routines by Arjan van Dijk

Further steps in the implementation

Start of a proper module for simulated annealing - the previous one is too abstract to be useful

Update of documentation for automatic differentiation module

Extended the automatic differentiation module; work on the IPC by files module