interpolation

• This work is about cubic spline interpolation algorithms. In order to make life easier, I am going to code these algorithms step by step. However, you must read the references that I mention below .
• For general understanding please refer to the Wikia page http://en.wikipedia.org/wiki/Spline_interpolation
• To understand the program, please refer to http://www.physics.arizona.edu/~restrepo/475A/Notes/sourcea-/node35.html
• And you should not ignore the book: Numerical Recipes in c: The Art of Scientific Computing by William H. Press, Brian P. Flannery, Saul a. Teukolsky, and William T. Vetterling . Copyright 1988 (and 1992 for the 2nd edition) http://www.nr.com/
• These codes are written for studying purpose only. However, you could feel free to modify and improve as your need.
• Author: Edward Nguyen
• Email: thanhng1985@gmail.com