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...17:15:06 UTC+2, John Kane <jrkrideau at yahoo.ca> a ?crit : We need some idea of the problem. http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example http://adv-r.had.co.nz/Reproducibility.html On Thursday, May 10, 2018, 11:07:30 a.m. EDT, malika yassa via R-help <r-help at r-project.org> wrote: Hello Do You help me, i have the problem in the package DTDA for ?find the probability of truncation ?(alpha) thank you ??? [[alternative HTML version deleted]] ______________________________________________ R-help at r-project.org mailing...

> On May 12, 2018, at 9:42 AM, malika yassa via R-help <r-help at r-project.org> wrote: > > > hello > for exampl, i have this programme > # Generating data which are right truncated > library(DTDA) > library(splines) > library(survival) > n<-25 > X<-runif(n,0,1) > V<-runif(n,0.75,1) > for...

We need some idea of the problem. http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example http://adv-r.had.co.nz/Reproducibility.html On Thursday, May 10, 2018, 11:07:30 a.m. EDT, malika yassa via R-help <r-help at r-project.org> wrote: Hello Do You help me, i have the problem in the package DTDA for ?find the probability of truncation ?(alpha) thank you ??? [[alternative HTML version deleted]] ______________________________________________ R-help at r-project.org mailing...

Hello Do You help me, i have the problem in the package DTDA for ?find the probability of truncation ?(alpha) thank you [[alternative HTML version deleted]]

hello > p(X ? V) diffetente zero > look this > Let X and V be two independent random variables with unknow >? distribution functions (d.f.?s) F and G respectively. Under truncation from the right we observe (X, Z) only if X ? Z > I simulate X and Z and I use Lynden bell estimation > I need now to calculate alpha =p(X ? V)but no p(X ? V)=0 >? > > > > > >