In an assignment A(I) = B, the number of elements in B and I must be the same.

Question

baruch 2014-8-25

0
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https://ww2.mathworks.cn/matlabcentral/answers/152242-in-an-assignment-a-i-b-the-number-of-elements-in-b-and-i-must-be-the-same

关闭： MATLAB Answer Bot 2021-8-20

My code is given below.Anyone of you can correct it?

clear all clc r(10)=1; x(10)=[0.1 0.2]'; Phi_Phi =[1.1541 1.0407 0.9116 0.7726 1.0407 0.9549 0.8475 0.7259 0.9116 0.8475 0.7675 0.6674 0.7726 0.7259 0.6674 0.5943]; Phi =[0.1000 0 0 0 0.1800 0.1000 0 0 0.2440 0.1800 0.1000 0 0.2952 0.2440 0.1800 0.1000 0.3362 0.2952 0.2440 0.1800 0.3689 0.3362 0.2952 0.2440 0.3951 0.3689 0.3362 0.2952 0.4161 0.3951 0.3689 0.3362 0.4329 0.4161 0.3951 0.3689 0.4463 0.4329 0.4161 0.3951]; F =[0.8000 1.0000 1.4400 1.0000 1.9520 1.0000 2.3616 1.0000 2.6893 1.0000 2.9514 1.0000 3.1611 1.0000 3.3289 1.0000 3.4631 1.0000 3.5705 1.0000];

for k=10:20 BarRs=[1 1 1 1 1 1 1 1 1 1]'; Rs=BarRs*r(k); f=inv(Phi_Phi+10*eye(4)) g=(Phi'*Rs)-(Phi'*F*x(k)) deltau=f*g end