search for: eh4

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2012 Jul 03
2
EM algorithm to find MLE of coeff in mixed effects model
...for b_i b.list=list() for (i in 1:n) { b.list[[i]]=t(t(halfb)+miu.m[i,]) } #generate a list, each page contains Xi,yi,Zi, data.list=list() for (i in 1:n) { data.list[[i]]=list(Xi=Xi,yi=y.m[i,],Zi=Zi,b=b.list[[i]]) } #update sigma^2 t1=proc.time() tempaa=c() tempbb=c() for (j in 1:n) { #tempaa[j]=Eh4new(datai=data.list[[j]],weights.m=weights.mat,beta=beta.old) tempbb[j]=Eh4newv2(datai=data.list[[j]],weights.m=weights.mat,beta=beta.old) } var.new=mean(tempbb) if (ECM==T){var.old=var.new} sumXiXi=matrix(rowSums(sapply(data.list,function(s){t(s$Xi)%*%(s$Xi)})),ncol=ncol(Xi)) tempbb=c() for (j in...
2012 Jul 03
0
need help EM algorithm to find MLE of coeff in mixed effects model
...for b_i b.list=list() for (i in 1:n) { b.list[[i]]=t(t(halfb)+miu.m[i,]) } #generate a list, each page contains Xi,yi,Zi, data.list=list() for (i in 1:n) { data.list[[i]]=list(Xi=Xi,yi=y.m[i,],Zi=Zi,b=b.list[[i]]) } #update sigma^2 t1=proc.time() tempaa=c() tempbb=c() for (j in 1:n) { #tempaa[j]=Eh4new(datai=data.list[[j]],weights.m=weights.mat,beta=beta.old) tempbb[j]=Eh4newv2(datai=data.list[[j]],weights.m=weights.mat,beta=beta.old) } var.new=mean(tempbb) if (ECM==T){var.old=var.new} sumXiXi=matrix(rowSums(sapply(data.list,function(s){t(s$Xi)%*%(s$Xi)})),ncol=ncol(Xi)) tempbb=c() for (j...
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking