UPS finally dropped off the latest edition of Numerical Recipes, which I consider the Bible for numerical analysis. While the C++ code is in a more object-oriented form than the second edition, it offers a very good insight on how algorithms tick! One can translate the C++ into BASIC, RPN, RPL, and so on with various degrees of ease or difficulty.
It would be nice to have a MatLab version of the Numerical Recipes.
Namir