Hi Andre,
Perhaps you want something like this:
plot(c(p_conf[1],p_conf1[1],p_pred2[1],p_pred3[1]),xaxt="n",
xlab="Model",ylab="Estimate")
axis(1,at=1:4,labels=c("p_conf","p_conf1","p_pred2","p_pred3"))
library(plotrix)
dispersion(1:4,c(p_conf[1],p_conf1[1],p_pred2[1],p_pred3[1]),
ulim=c(p_conf[3],p_conf1[3],p_pred2[3],p_pred3[3]),
llim=c(p_conf[2],p_conf1[2],p_pred2[2],p_pred3[2]),interval=FALSE)
Jim
On Sun, May 3, 2015 at 12:16 AM, Andre Roldao
<andre.rafael.rol...@gmail.com> wrote:
> Hi Kehl,
>
> First i would like to thank you for the support.
>
> to respond your question i want rather the 4 intervals with the labels, but
> another one with the 4 bars with the intervals, it was fantastic!
>
> Thank you again!
>
> 2015-05-02 9:24 GMT+01:00 Kehl Dániel <ke...@ktk.pte.hu>:
>
>> Hi Andre,
>>
>> I think you'll have to give some more information about what you want to
>> see on your plot. The 4 intervals with labels? A bar with an interval
>> maybe? Four bars with the intervals? Only two showing differences between
>> conf and pred intervals?
>>
>> Also you do miss a 1 here I guess:
>>
>> p_conf1<- predict(ines,interval="confidence",NJ,level=0.99)
>> p_conf1 #Intervalo de confiança para o estado NJ e para um nivel de 99%
>> round(p_conf, digits=3)
>>
>> last line should read p_conf1 here?
>>
>> Best,
>> d
>> ________________________________________
>> Feladó: R-help [r-help-boun...@r-project.org] ; meghatalmazó: Andre
>> Roldao [andre.rafael.rol...@gmail.com]
>> Küldve: 2015. május 2. 4:49
>> To: r-help@r-project.org
>> Tárgy: [R] Plotting Confidence Intervals
>>
>> Hi Guys,
>>
>> It's the first time i use R-Help and i hope you can help me.
>>
>> How can i plot conffidence intervals? with the data bellow:
>>
>> #Package Austria
>> library(car)
>> #head(States)
>> States1=data.frame(States)
>>
>> ines=lm(SATM ~ log2(pop) + SATV , data=States1)
>> summary(ines)
>>
>> NJ=as.data.frame(States["NJ",c(4,2,3)]) #Identificação do estado NJ
>>
>>
>> p_conf<- predict(ines,interval="confidence",NJ,level=0.95)
>> p_conf #Intervalo de confiança para o estado NJ e para um nivel de 95%
>> round(p_conf, digits=3)
>>
>> p_conf1<- predict(ines,interval="confidence",NJ,level=0.99)
>> p_conf1 #Intervalo de confiança para o estado NJ e para um nivel de 99%
>> round(p_conf, digits=3)
>>
>> p_pred2<- predict(ines,interval="prediction",NJ,level=0.95)
>> p_pred2 #Intervalo de perdição para o estado NJ e para um nivel de 95%
>> round(p_pred2,digits=3)
>>
>> p_pred3<- predict(ines,interval="prediction",NJ,level=0.99)
>> p_pred3 #Intervalo de perdição para o estado NJ e para um nivel de 99%
>> round(p_pred3,digits=3)
>>
>> Thanks
>>
>> [[alternative HTML version deleted]]
>>
>> ______________________________________________
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
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