Growth can be represented by a linear or log linear trend.
增长可以用线性或对数线性趋势来表示。
The trend component and non-periodic cycle components with different average cycle of the log-price series were found.
得到了趋势项和几个不同平均周期的非周期循环分量。
The trend component and non-periodic cycle components with different average cycle of the log-price series were found.
得到了趋势项和几个不同平均周期的非周期循环分量。
应用推荐