lingo中出现subscript out of range on attribute,这程序要怎么改?

为什么下面程序用lingo运行时出现subscript out of range on attribute 求解释? subscript out of range 什么意思? “subscript out of 显示器出现out of range怎解决 在lingo最优化程序中,总说模型定义错误,还有15号错误,这是怎么回事,要怎么改,想了很久也没想出哪错 Run-time error'9':subscript out of out of range out of range是什么 lingo程序哪里出错了 怎么改啊 lingo 小程序,出现错误, range of choices 和 advertising time range is longer 中range怎么 lingo中,运行出错,不知怎么改