为y = 0.1:0.1:0.3
G = [];
B = [];
为一个= 1:1:100
z = 0.3;
x = y +信德(一个);
G = x [G];
b = z + 0.4;
B = [B];
结束
B;
G;
一个= 1:1:100;
情节(G,“- - -”)
持有在
情节(a, B,“- - -”)
% spline1
s1 =样条(a,G);
%样条2
s2 =花键(a, B);
%查找零
A0 = f0 (@(a) (ppval(s1,a)-ppval(s2,a)), 0)使用样条插值的交点
结束