怎么检验有没有自相关r语言时间序列

Question

如题所述

Answer 1

R语言自相关检验函数 :acf
acf(x, lag.max = NULL,
type = c("correlation", "covariance", "partial"),
plot = TRUE, na.action = na.fail, demean = TRUE, ...)
详情见帮助文件>?acf