用Matlab进行最小二乘法线性拟合求传感器非线性误差灵敏度
%后面的为注释,红部分代码需要根据实际情况更改%最小二乘法线性拟合y=ax+bx=[0.5,1,1.5,2,2.5,3,3.5,4,4.5,5];%自变量y=[191,321,442,565,686,819,930,1032,1153,1252];%因变量xmean=mean(x);ymean=mean(y);sumx2=(x-xmean)*(x-xmean)';sumxy=(y-ymean)*
时间:2023-12-06 热度:17℃