This week's book giveaway is in the Agile and other Processes forum. We're giving away four copies of The Mikado Method and have Ola Ellnestam and Daniel Brolund on-line! See this thread for details.
Its more of a maths question but how do I implement Spline Interpolation. I have an array of double (no equation) and based on this array I need to find a value using spline interpolation. How can I do that. I am currently using linear interpolation but results are not accurate.