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 ...
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 ...
This paper is concerned with the problem of existence of monotone and/or convex splines, having degree $n$ and order of continuity $k$, which interpolate to a set of ...
Demographic Research, Vol. 44 (JANUARY - JUNE 2021), pp. 1085-1114 (32 pages) BACKGROUND High-dimensional parametric models with penalized likelihood functions strike a good balance between bias and ...
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