时间序列xd1执行 [a,b] = parcorr(xd1);后显示结果如下:
??? Error using ==> qr
Out of memory. Type HELP MEMORY for your options.
Error in ==> parcorr at 160
[Q , R] = qr([ones((length(Series)-order),1) X(order+1:end,1:order)] , 0);
Error in ==> Untitled at 27
[a,b] = parcorr(xd1);
请问这是为什么?