【发布时间】:2013-12-07 15:35:02
【问题描述】:
我正在尝试解决大型线性编程任务并拥有大型矩阵。 之后
[x,fval,exitflag] = linprog(f,A,b,[],[],lb,[],[]);
Matlab 说:
Error using builtin
Out of memory. Type HELP MEMORY for your options.
Error in lipsol (line 720)
Rinf = builtin('_cholinf',sparse(P(perm,perm)));
Error in linprog (line 272)
[x,fval,lambda,exitflag,output]
=lipsol(f,A,B,Aeq,Beq,lb,ub,options,defaultopt,computeLambda);
记忆命令的答案:
Maximum possible array: 87 MB (9.088e+07 bytes) *
Memory available for all arrays: 877 MB (9.197e+08 bytes) **
Memory used by MATLAB: 650 MB (6.817e+08 bytes)
Physical Memory (RAM): 3057 MB (3.206e+09 bytes)
那我该怎么做才能增加记忆力呢? Win 7 x86,4 Gb 内存
【问题讨论】: