插值函数 interp1 interp2
1、一维插值 interp1clc;clear;close all;x0=0:1:2*pi;y0=sin(x0);x=0:0.5:2*pi;y = interp1(x0,y0,x,'spline');figure(1);plot(x0,y0);hold on;plot(x,y);grid on;xlabel('x0');ylabel('y0');title("һά²...
