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Dear R'ers, I use R version 2.10.1 (2009-12-14) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 and Mac OS X 10.5.8 and use to work in different dierectories. When doing so it appears as if the .Rhistory file from my home directory always is loaded even when I want the file from the directory where I'm working. I have tried to fix it through preferences

Dear R-gurus, When I use methods(general method) I sometimes get 'sub-methods marked with a *. How can see the code of such *-marked methods? Sincerly Fredrik ######################## Fredrik Lundgren fredrik.bg.lundgren at gmail.com Engelbrektsgatan 31 582 21 Link?ping tel 013 - 47 30 117 mob 0706 - 86 39 29 Sommarhus: Ljungn?s 158 380 30 Rockneby 0480 - 650 98

R-ers! Referees demand that the line in the KM-curve should be changed to dotted at the point where standarerror is <= 10 %. I don't think it's a good habit but I urgently need to implement such a thing in R with survfit, survplot or another program. They also want numbers at risk below the curve Some help, please.... Fredrik ######################## Fredrik Lundgren

Dear R'ers, When I used S-plus i wrote a small program for a Mantel-Haenszel test for trend (I think it worked). Unfortunately I can't get it working in R. It appears as if my use of 'el' is the problem but I can't sort it out. Error in apply(array, c(, 2, 3), function(el) el * 1:s) : argument is missing, with no default Further down in the program I use 'el'

Dear R-ers, I'm using R 2.7.1 Mac OS. What is the best way for update to 2.7.2 to keep my previous libraries? Fredrik ######################## Fredrik Lundgren fredrik.bg.lundgren at gmail.com Obs! Ny adress och mail Engelbrektsgatan 31 582 21 Link?ping 013 - 47 30 117 0706 - 86 39 29 Sommarhus: Ljungn?s 158 380 30 Rockneby 0480 - 650 98