Categories
RSS Feed
Search NewtonExcelBach
Archives
Top Posts
- Using LINEST for non-linear curve fitting
- Cubic Splines
- Using LinEst() on data with gaps
- Continuous Beams With Spring Supports by Macaulay’s Method
- ULS Design Functions 2.13
- About Newton Excel Bach
- Intersections, interpolations, and rotations
- Buckling of columns with varying cross section
- Fitting high order polynomials
- 3DFrame Ver 1.03 and Frame4 Ver 3.07
Recent Comments
Tag Archives: monotonic hermitic spline
Cubic Hermitic and Cardinal Splines
In my previous post on splines I described a quick and dirty approach to adjusting a cubic spline to fit monotonic data, which did not meet with universal approval, so I have followed up Mike Woodhouse’s link: (http://en.wikipedia.org/wiki/Monotone_cubic_interpolation) which gives a … Continue reading
Posted in Charts, Excel, Maths, UDFs, VBA
Tagged Cardinal spline, Cubic Hermitic spline, Cubic spline, Excel, monotonic hermitic spline, UDF, VBA
8 Comments