與餓チъ廢範 发表于 2017-2-25 21:11 
楼主,求EGARCH的代码,跪谢
?ugarchspec
myspec1=ugarchspec(variance.model = list(model = "eGARCH", garchOrder = c(1, 1)),
mean.model = list(armaOrder = c(1, 0), include.mean =T, archm = FALSE))
myfit1=ugarchfit(myspec1,data=sp,solver = "solnp")