nihe1.m

峰值检测

clear all;close all;
Y=[1.0000	1.0486	1.0765	1.1070	1.1136	1.1071	1.1173	1.1179];
X=[0 10 20 50 100 200 500 1000];
sum=0;
A=[];
tmp=0;
  y0=1.111*exp(0.000005934*X(1:8)) -0.1115*exp(  -0.058*X(1:8)) ;
  for i=1:8
    A(i)=(y0(i)-Y(i))^2;
    tmp=tmp+A(i);
end
  B=sqrt(mean(A)*length(A))
  B2=sqrt(tmp)