如何将一下多个函数绘制到一个坐标轴中?使用par(new=true)显示如下错误
gm1<-glmer(Col~IFTemples+UOL:IFTemples+(1|Sample)+(1|Place), data =B_data, family = poisson(link = "log"))
gm2<-glmer(Pas~UOL+IFTemples+(1|Place)+(1|Sample), data =NH_data, family = poisson(link = "log"))
gm3<-glmer(NOI~IFTemples+(1|Place)+(1|Sample), data =B_data, family = poisson(link = "log"))
plot(Effect(c("IFTemples"), gm1))
par(new=TRUE)
plot(Effect(c("IFTemples"), gm2))
plot(Effect(c("IFTemples"), gm3))
####Warning message:
In par(new = TRUE) : 不绘图就不能调用par(new=TRUE)