From: Carsten Steinhoff <carsten.steinhoff_at_gmx.de>

Date: Sun 13 Mar 2005 - 03:48:19 EST

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Mon Mar 14 10:32:49 2005

Date: Sun 13 Mar 2005 - 03:48:19 EST

Hello,

(1) Data from a source without truncation (x)

(2) Data from an other source with left-truncation at threshold u (xu)

function(x,xu,u,mu,sigma)

dlnorm(x,mu,sigma)+(dlnorm(xu,mu,sigma)/(plnorm(u,mu,sigma)))

Does anybody has a solution for my problem?

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Mon Mar 14 10:32:49 2005

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