JSTOR Daily

Natural Cubic and Bicubic Spline Interpolation

C. A. Hall, Natural Cubic and Bicubic Spline Interpolation, SIAM Journal on Numerical Analysis, Vol. 10, No. 6 (Dec., 1973), pp. 1055-1060 ...
JSTOR Daily

Spline-Blended Surface Interpolation Through Curve Networks

This is a preview. Log in through your library . Abstract The purpose of this paper is to describe and analyze the new family of methods for bivariate interpolation first reported in [12]. Although ...
Simon Fraser University

Example 2: Using Spline Interpolation and a Smoothed Spline

This example then specifies a smoothed spline interpolation method on the GRID statement. As shown by the following output, the resulting surface plot is smoother still. libname reflib ...
Simon Fraser University

Example 3: Using Partial Spline Interpolation

libname reflib 'SAS-data-library'; goptions reset=global gunit=pct border cback=white colors=(black blue green red) ftext=swiss ftitle=swissb htitle=6 htext=3; title 'Surface Plot after Partial ...