After giving a new gray relational degree and discussing its nature,we apply it into the correlation analysis of time series and draw a conclusion that the gray trend relational degree analysis is a successful method on correlation analysis of time series
After giving a new gray relational degree and discussing its nature,we apply it into the correlation analysis of time series and draw a conclusion that the gray trend relational degree analysis is a successful method on correlation analysis of time series
给出了一种新的灰色关联度,讨论了其性质,并将它引入到时间序列的关联分析中.得到了时间序列关联分析的灰色方法.