当前位置:首页 > R语言综合实验报告
eacf(robot)
plot(armasubsets(y=robot,nar=14,nma=14,y.name='Robot',ar.method='ols')) m1.robot=arima(robot,order=c(1,0,0))
plot(m1.robot,n.ahead=25,type='b',xlab='x',ylab='y') plot(m1.robot,n.ahead=5,type='b',xlab='x',ylab='y') plot(m1.robot,n.ahead=100,type='b',xlab='x',ylab='y')
abline(h=coef(m1.robot)[names(coef(m1.robot))=='intercept'])
共分享92篇相关文档