沧溟公子 发表于 2016-9-27 23:26
行之和不能为0
> my.mat11.2<-read.csv("g:\\w11.2.csv",header=F)
> my.mat11.2<- as.matrix(my.mat11.2)
> my.listw<- mat2listw(my.mat11.2, row.names = NULL, style="W")
Warning message:
In nb2listw(res$neighbours, glist = res$weights, style = style, :
zero sum general weights
> p1.2<-read.csv("g:\\p1.2.csv")
> ppp.lag=lagsarlm(p~v1+v2+v3+v4+v5+v6+v7+v9+v10+v11+v12+v13+v14+v15,data=p1.2,my.listw)
Error in lagsarlm(p ~ v1+v2+v3+v4+v5+v6+v7+v9+v10+v11+ :
NAs in lagged dependent variable
此外: Warning message:
In lag.listw(listw, y, zero.policy = zero.policy) : NAs in lagged values
> summary(ppp.lag)
Error in summary(ppp.lag) : 找不到对象'ppp.lag'
>
这是完整的提示消息