SIAM Journal on Numerical Analysis contains research articles on the development and analysis of numerical methods including their convergence, stability, and error ...
Ok, so I'm using open GL to graph functions in 3D, and I've decided to use spline interpolation or another similar technique to lower the number of polys I need and to make the graph look nicer. Can ...
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 ...
SIAM Journal on Applied Mathematics, Vol. 43, No. 2 (Apr., 1983), pp. 278-288 (11 pages) The use of a prefilter prior to sampling or resampling can lead to reduced ...
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 ...