1st-difference
网络释义:一阶差分;一阶差分序列;一阶差分项
网络释义
1.一阶差分求选择对谁计算自相关系数:原始序列(Level)、一阶差分(1st difference) 和二阶差分(2nd difference),默认是对原始 …
2.一阶差分序列对当前的序列进行检验(level) ,还 是序列的一阶差分序列(1st difference) ,或者是二阶差分序列(2nd difference)进行。
3.一阶差分项.ADF检定法) 水准项(Level) 变数名称 一阶差分项(1st difference) With intercept With intercept With intercept With intercep...
例句释义:,一阶差分,一阶差分序列,一阶差分项1.The difference will be noticed only by users who upgraded an eval 9x version to a full version immediately after the 1st update.只有初次更新后立即从9x版本升级到完整版本的用户才能够注意到这种差异。