Cubic Spline VBA code | MrExcel Message Board
www.mrexcel.com › cubic-spline-vba-codeJul 19, 2013 · Function cubic_spline (input_column As Range, _ output_column As Range, _ x As Range) 'Purpose: Given a data set consisting of a list of x values ' and y values, this function will smoothly interpolate ' a resulting output value from a given input (x) value ' This counts how many points are in "input" and "output" set of data
Cubic spline interpolation macro in VBA
groups.google.com › g › excel-macrosSep 18, 2010 · Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message. to excel-...@googlegroups.com. Hi, I can confirm that this macro gives the same results as a C/C++ cubic spline interpolation algorithm I am using. Thank you.