急！！关于数据拟合的一个小程序，谁能帮我看看哪错了？
%设计变量t=';
l=';
a=';
b=';
响应值
pcrg=';
O2=[-202.9898 -201.7412 -199.7662 -197.1919 -195.1847 -193.4136 -193.8554 -193.0568 -191.4518 -189.1154 -187.2725 -185.5763 -185.3962 -184.9974 -183.7346 -181.6335 -179.9613 -178.3569 -177.5454 -177.5001 -176.5516 -174.6796 -173.1797 -171.6785 -170.4459 -170.7064 -170.0215 -168.3391 -166.9764 -165.5550 -163.6328 -164.1731 -163.7539 -162.2846 -161.0899 -159.7837]';
Or=[-49.8852 -47.0071 -44.4500 -48.0079 -45.1424 -42.5878 -50.0945 -47.2516 -44.7319 -48.2422 -45.4268 -42.9093 -50.2372 -47.4295 -44.9476 -48.4041 -45.6416 -43.1648 -50.3219 -47.5492 -45.1051 -48.5027 -45.7949 -43.3615 -48.4412 -45.7528 -43.3944 -46.7696 -44.1662 -41.8268 -48.4717 -45.8135 -43.4874 -46.8001 -44.2480 -41.9509]';
O1eq=[-256.1320 -261.5469 -266.7249 -260.0686 -265.8668 -270.9702 -240.5716 -245.7553 -250.7594 -244.1609 -249.8619 -254.9104 -226.4374 -231.4038 -236.2306 -229.6914 -235.2801 -240.2606 -213.5507 -218.3158 -222.9666 -216.4888 -221.9537 -226.8546 -205.5080 -209.9767 -214.3569 -207.8659 -213.1066 -217.8265 -194.6122 -198.9206 -203.1420 -196.7098 -201.8209 -206.4522]';
Z=;
c=Z\pcrg
d=Z\O2
e=Z\Or
f=Z\O1eq
运行后，提示：
??? Error using ==> mpower
Matrix must be square.
Error in ==> xiangyingmian0621 at 25
Z=;
请问我哪里错了，应该如何改？ 你这个理解起来还真有点难度。
页:
[1]