夏目贵志 发表于 2013-10-10 02:17
数据是什么频率的？年度？季度？月度？

夏目贵志 发表于 2013-10-10 22:46
data frequency has no deterministic relationship with forecast accuracy...

of course the more dat ...

夏目贵志 发表于 2013-10-10 22:46
data frequency has no deterministic relationship with forecast accuracy...

of course the more dat ...