I have recently corrected the CHSplineA function included in the CSpline2 spreadsheet. The earlier version was returning incorrect values for the slope and curvature of the spline (with output option 2), if the spacing of the points defining the spline was anything other than 1.
Categories
RSS Feed
Search NewtonExcelBach
Archives
Top Posts
- Time in hours and minutes between two dates
- Using LINEST for non-linear curve fitting
- Downloads
- Weighted Least Squares Regression, using Excel, VBA, Alglib and Python
- Downloads by category
- 3DFrame - 3D Frame analysis for Excel
- Solving Quadratic, Cubic, Quartic and higher order equations; examples
- Beam actions and deflections by Macaulay's Method
- About Newton Excel Bach
- Using Linest for non-linear curve fitting, examples, hints and warnings
Recent Comments