search for: biaisbeta

Displaying 1 result from an estimated 1 matches for "biaisbeta".

2006 Apr 08
1
add lines to a plot with a loop without erase the last one
...var<-0.5 s<-runif(1000,0,50) m<-length(s) variancealpha<-0.002 variancebeta<-0.051 variancevar<-0.001 alphachap<-vector() betachap<-vector() varchap<-vector() epsilon<-vector() b<-vector() u<-vector() varbeta<-vector() varalpha<-vector() biaisbeta<-vector() biaisalpha<-vector() biaisvar<-vector() data<-matrix(99,length(s),n) # III) Je g?n?re les erreurs suivant une loi normale centr?e sur 0 et de variance sigma? d?j? fix?e. d<-c(5,10,20,100,200,400,450,500,800) for (k in 1:length(d)) { n<-d[k] print(n) for (i...