www.gusucode.com > mbcmodels 工具箱 matlab 源码程序 > mbcmodels/@localpspline/double.m
function x=double(qs); % QUADSPLINE/DOUBLE % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. plo= qs.polylow(:); phi= qs.polyhigh(:); if DatumType(qs) x=[qs.knot+datum(qs); plo(end) ; phi(end-2:-1:1); plo(end-2:-1:1)]; else x=[qs.knot; plo(end) ; phi(end-2:-1:1); plo(end-2:-1:1)]; end