model
{
for (i in 1:N)
{
r~dbin(p,n)
b~dnorm(0,tau)
logit(p)<-alpha0+alpha1*x1+alpha2*x2+alpha12*x1*x2+b
}
alpha0~dnorm(0.0,1.0E-6)
alpha1~dnorm(0.0,1.0E-6)
alpha2~dnorm(0.0,1.0E-6)
alpha12~dnorm(0.0,1.0E-6)
tau~dgamma(0.001,0.001)
sigma<-1/sqrt(tau)
}
list(
r=c(10,23,23,26,17,5,53,55,32,46,10,8,10,8,23,0,3,22,15,32,3)
n=c(39,62,81,51,39,6,74,72,51,79,13,16,30,28,45,4,12,41,30,51,7)
x1=c(0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1)
x2=c(0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1)
N=21
)
list(
alpha0=0,alpha1=0,alpha2=0,alpha12=0,tau=1
)
问题有如下几点:
1、b[i]服从标准正态分布,在程序中怎么增加语句
2、在导入数据的时候说N变量有问题
3、赋初值的时候说模型中有的变量没有赋值
拜托谢谢!
{
for (i in 1:N)
{
r~dbin(p,n)
b~dnorm(0,tau)
logit(p)<-alpha0+alpha1*x1+alpha2*x2+alpha12*x1*x2+b
}
alpha0~dnorm(0.0,1.0E-6)
alpha1~dnorm(0.0,1.0E-6)
alpha2~dnorm(0.0,1.0E-6)
alpha12~dnorm(0.0,1.0E-6)
tau~dgamma(0.001,0.001)
sigma<-1/sqrt(tau)
}
list(
r=c(10,23,23,26,17,5,53,55,32,46,10,8,10,8,23,0,3,22,15,32,3)
n=c(39,62,81,51,39,6,74,72,51,79,13,16,30,28,45,4,12,41,30,51,7)
x1=c(0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1)
x2=c(0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1)
N=21
)
list(
alpha0=0,alpha1=0,alpha2=0,alpha12=0,tau=1
)
问题有如下几点:
1、b[i]服从标准正态分布,在程序中怎么增加语句
2、在导入数据的时候说N变量有问题
3、赋初值的时候说模型中有的变量没有赋值
拜托谢谢!