DocumentCode
1505897
Title
Cubic-spline interpolation: part 2
Author
Dyer, Stephen A. ; He, Xin
Volume
4
Issue
2
fYear
2001
fDate
6/1/2001 12:00:00 AM
Firstpage
34
Lastpage
36
Abstract
The authors discuss an approach to approximation based on interpolating a set of points. The one interpolator that they concentrated on, the cubic spline, is relatively straightforward to implement and can be made to be computationally efficient. They also point out that another approach to approximation involves fitting a curve to a set of data points without forcing that curve to pass through any of those data points. This approach is especially useful when the data available is recognized to contain an error component
Keywords
curve fitting; interpolation; splines (mathematics); cubic-spline interpolation; curve fitting; errors; set of points; Boundary conditions; Equations; Instruments; Interpolation; Joining processes; Piecewise linear techniques; Polynomials; Raman scattering; Sampling methods; Spectroscopy;
fLanguage
English
Journal_Title
Instrumentation & Measurement Magazine, IEEE
Publisher
ieee
ISSN
1094-6969
Type
jour
DOI
10.1109/5289.930984
Filename
930984
Link To Document