search for: necker

Hi R Users, After some research I haven't find what I want. I'm manipulating a dataframe with 70k rows and 30 variables, and I run out of memory when exporting this in a *.txt file after some computing I have used : > memory.size()/1048576.0 [1] 103.7730 and I make my export : > write.table(cox,"d:/tablefinal2.txt",row.names=F,sep=';') >

...road into a ditch in a snow storm they last > thing they need is someone telling them they should have invested in > snow chains and defensive driving lessons before leaving the house. > > Newbies need help getting out of the ditch so traffic can continue to > flow and the rubber neckers can be abated. If you are not willing to > pull off to the side of the road and help the fool by pushing their car > out of the ditch you have no right to give him the finger as you drive > past. As a person who spent 9 hours in traffic last winter just to drive 15 miles due to idiots...

...the pig was 'committed'." __________________________________________________________________ [demime 0.98b removed an attachment of type text/x-vcard which had a name of s.lawson.vcf] Return-Path: <david.bouriaud@ac-rouen.fr> Delivered-To: samba@lists.samba.org Received: from necker.ac-rouen.fr (smtp.ac-rouen.fr [194.167.110.3]) by lists.samba.org (Postfix) with ESMTP id 756CC42A1 for <samba@lists.samba.org>; Mon, 21 May 2001 01:45:52 -0700 (PDT) Received: from ac-rouen.fr (localhost.localdomain [127.0.0.1]) by necker.ac-rouen.fr (8.11.0/8.11.0) with ESMTP id f4L8m...

...mostly win95 in LAN). I didn't have a chance to try this on full Win2k version yet, but is it possible for full Win2k ver. not to use encrypted password when talking to Samba? Regards, Damir Return-Path: <david.bouriaud@ac-rouen.fr> Delivered-To: samba@lists.samba.org Received: from necker.ac-rouen.fr (smtp.ac-rouen.fr [194.167.110.3]) by lists.samba.org (Postfix) with ESMTP id B50C54D69 for <samba@lists.samba.org>; Wed, 23 May 2001 01:52:37 -0700 (PDT) Received: from ac-rouen.fr (localhost.localdomain [127.0.0.1]) by necker.ac-rouen.fr (8.11.0/8.11.0) with ESMTP id f4N8s...

Hi R Users, I wish to estimate if there is a trend in my relative risk obtained by coxph. The best i've found is a method from Greenland and Longnecker ( Am J Epidemiology 1992 vol 135 (11) - p 1301-9 ). But all I have is my relative risk and their std error. Is there a command in R that can do this ? If there is someone with a better method ? Thanking you in advance, I look forward your reply. Claude [[alternative HTML version deleted]]