Sai*_*aif 3 plot r time-series correlation
我希望更改这个简单acf绘图将创建的标题,但我不确定如何更改,因为它默认为变量 name d.sales2。
AutoCorrelation <- acf(d.sales.2)
plot(AutoCorrelation)
Run Code Online (Sandbox Code Playgroud)
非常感谢
赛义夫
答案是 AkselA。使用main参数acf如下:
# Simulation
d.sales.2 <- freeny$y
# Plotting
AutoCorrelation <- acf(d.sales.2, plot = FALSE)
plot(AutoCorrelation, main = "Freeny's Quarterly Revenue Time Series ACF")
Run Code Online (Sandbox Code Playgroud)