setwd("E:/R")
da=read.table("m-intc7308.txt",header=T)
library(timeDate)
library(timeSeries)
library(fBasics)
library(fGarch)
intc=log(da[,2]+1)
m1=garchFit(intc~garch(1,0),data=intc,trace=F)
用R Studio就提示Error: unexpected input in "m1=garchFit(intc?
但是R能够完美运行