试图提取使用auto.arima函数接收到的arima顺序,让我非常头疼。下面是一个例子,它产生了一个季节性arima模型:
my_data <- c(232,294,320,314,336,189,331,185,161,140,49,7,0,3,4,9,38,169,275,316,366,422,328,283,213,238,220,193,250,308,224,190,188,99,41,17,19,9,1,3,10,108,149,189,168,170,155,101,119,89,