[交流] 【求助】一个简单的方程组求解除了问题,竟然出错!!!!!!!

解一个方程组 solve('(a*(a-e^2))/(e*(a*d-c*e))-3.071','(a*d-c*e)/(a-e^2)-7.533','(a-e^2)/(c-d*e)-1.313','(e*(c-d*e))/(a-e^2)-3.222') 得到如下结果 >> solve('(a*(a-e^2))/(e*(a*d-c*e))-3.071','(a*d-c*e)/(a-e^2)-7.533','(a-e^2)/(c-d*e)-1.313','(e*(c-d*e))/(a-e^2)-3.222') ??? Error using ==> subsref Index exceeds matrix dimensions. Error in ==> sym.subsref at 16   y = builtin('subsref',struct(x),a); Error in ==> solve at 191       S.(char(symvars(j))) = R(:,j); >> 这是为什么啊!!???

回复此楼