lab:projects:15fexible_error:r_code_for_t_data
############################### ## t data mL<-5 mS<-2 vL<-2 vS<-1 vLS<-0 vE<-1/3 df<-3 TT<-5 N<-1000 mu<-c(mL,mS) sigma<-array(c(vL,vLS,vLS,vS), dim=c(2,2)) y<-array(NA, dim=c(N, TT)) LS<-array(NA, dim=c(N, 2)) error<-NULL for (t in 1:TT){ error<-cbind(error, rst(N,0,sqrt(vE),df=df)) } for (i in 1:N){ LS[i,]<-rmvnorm(1, mu, sigma) for (j in 1:TT){ y[i, j] <- LS[i,1] + LS[i,2]*j + error[i,j] } } dset<-cbind(rep(1:TT, each=N),rep(1:N,TT),c(y)) write.table(dset,'tdata.txt',row.names=F,col.names=F)
lab/projects/15fexible_error/r_code_for_t_data.txt · Last modified: 2016/01/24 09:48 by 127.0.0.1