高手看一下，运行报错！！！！！！！！！！！！！！！
model :sets :
recorder/r1..r100/:x1,x2,x3,x4,x5,x6,x7,y;
endsets
data :
x1 =@ole('test.xls','x1');
x2 =@ole('test.xls','x2');
x3 =@ole('test.xls','x3');
x4 =@ole('test.xls','x4');
x5 =@ole('test.xls','x5');
x6 =@ole('test.xls','x6');
x7 =@ole('test.xls','x7');
y =@ole('test.xls','y');
enddata
min = @sum(recorder : (a*x1+b*x2+c*x3+d*x4+e*x5+f*x6+g*x7-y)^2) ;
end gggggggggggggggggggggggggggggggggggg 没有test.xls文件，无法帮你测试，看错误提示不是代码的问题，应该是模型的问题
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