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--- On Sun, 13/2/11, Shing Hing Man <matmsh at yahoo.com> wrote: > From: Shing Hing Man <matmsh at yahoo.com> > Subject: Re: [R] Linked List in R > To: "Martin Morgan" <mtmorgan at fhcrc.org> > Date: Sunday, 13 February, 2011, 4:49 > Hi Martin, > ? Thanks for the pointer ! It se...

...Intel chips, especially 64-bit versions of the two? Using Itanium/Opterons and if so how much of a performance boost did you achieve vs other 64-bit chip sets? Also, does anyone know if there is an upper thresh hold on much memory R can use? Thanks in advance for any help and suggestions, Jia-Shing So Programmer Analyst Biostatistics and Bioinformatics Lab University of California, San Diego

...Node" Warning message: undefined slot classes in definition of "Node": nextNode(class "Node") > In the case when nextNode is type Node, is it possible to get ride of the above "undefined slot classes" warning message ? Thanks in advance for any assistance! Shing

..."A","A","B","B"),x=c(1:2,5:6),y=c(3:4,7:8)) > > > > Appreciate any pointers. > > > > Kevin > > > > -- > > Kevin E. Thorpe > > Head of Biostatistics, Applied Health Research Centre (AHRC) > > Li Ka Shing Knowledge Institute of St. Michael's Hospital > > Assistant Professor, Dalla Lana School of Public Health > > University of Toronto > > email: kevin.thorpe at utoronto.ca <mailto:kevin.thorpe at utoronto.ca> > Tel: 416.864.5776 Fax: 416.864.3016 -- Kevin E. Tho...

...would like to turn the list above into a data frame that looks like this: data.frame(type=c("A","A","B","B"),x=c(1:2,5:6),y=c(3:4,7:8)) Appreciate any pointers. Kevin -- Kevin E. Thorpe Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka Shing Knowledge Institute of St. Michael's Hospital Assistant Professor, Dalla Lana School of Public Health University of Toronto email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016

...hat > looks like this: > > data.frame(type=c("A","A","B","B"),x=c(1:2,5:6),y=c(3:4,7:8)) > > Appreciate any pointers. > > Kevin > > -- > Kevin E. Thorpe > Head of Biostatistics, Applied Health Research Centre (AHRC) > Li Ka Shing Knowledge Institute of St. Michael's Hospital > Assistant Professor, Dalla Lana School of Public Health > University of Toronto > email: kevin.thorpe at utoronto.ca<mailto:kevin.thorpe at utoronto.ca> Tel: 416.864.5776 Fax: 416.864.3016 > > _________________________________...

...at > looks like this: > > data.frame(type=c("A","A","B","B"),x=c(1:2,5:6),y=c(3:4,7:8)) > > Appreciate any pointers. > > Kevin > > -- > Kevin E. Thorpe > Head of Biostatistics, Applied Health Research Centre (AHRC) > Li Ka Shing Knowledge Institute of St. Michael's Hospital > Assistant Professor, Dalla Lana School of Public Health > University of Toronto > email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016 > > ______________________________________________ > R-help at r-project.o...

...//www.R-project.org/posting-guide.html >>> and provide commented, minimal, self-contained, reproducible code. >> Oscar M. Rueda, PhD. >> Postdoctoral Research Fellow, Breast Cancer Functional Genomics. >> Cancer Research UK Cambridge Research Institute. >> Li Ka Shing Centre, Robinson Way. >> Cambridge CB2 0RE >> England >> >> >> >> >> NOTICE AND DISCLAIMER >> This e-mail (including any attachments) is intended for ...{{dropped:16}} >> >> ______________________________________________ >&gt...

...t understand is where df of 6 and 3 come from? Shouldn't they be 2 and 1? Many thanks for your help in advance Sincerely Sergii ---------------------------------------------- Sergii Ivakhno PhD student Computational Biology Group Cancer Research UK Cambridge Research Institute Li Ka Shing Centre Robinson Way Cambridge CB2 0RE England +44 (0)1223 404293 (O) +44 (0)1223 404128 (F) http://www.compbio.group.cam.ac.uk <http://www.compbio.group.cam.ac.uk/> / This communication is from Cancer Research UK. Our website is at www.cancerresearchuk.org. We are a charity registered und...

...e, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Kevin E. Thorpe Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka Shing Knowledge Institute of St. Michael?s Hospital Assistant Professor, Dalla Lana School of Public Health University of Toronto email: kevin.thorpe at utoronto.ca Tel: 416.946-8083

...at > looks like this: > > data.frame(type=c("A","A","B","B"),x=c(1:2,5:6),y=c(3:4,7:8)) > > Appreciate any pointers. > > Kevin > > -- > Kevin E. Thorpe > Head of Biostatistics, Applied Health Research Centre (AHRC) > Li Ka Shing Knowledge Institute of St. Michael's Hospital > Assistant Professor, Dalla Lana School of Public Health > University of Toronto > email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016 > > ______________________________________________ > R-help at r-project.o...

...elist, nrow)[i])) } # Creating the data frame df <- data.frame(type, do.call(rbind.data.frame, c(thelist, make.row.names = FALSE))) df Kind regards, Eivind K. Dovik Bergen, NO > > -- > Kevin E. Thorpe > Head of Biostatistics, Applied Health Research Centre (AHRC) > Li Ka Shing Knowledge Institute of St. Michael's Hospital > Assistant Professor, Dalla Lana School of Public Health > University of Toronto > email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016 > > ______________________________________________ > R-help at r-project.o...

...; that looks like this: > > data.frame(type=c("A","A","B","B"),x=c(1:2,5:6),y=c(3:4,7:8)) > > Appreciate any pointers. > > Kevin > > -- > Kevin E. Thorpe > Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka > Shing Knowledge Institute of St. Michael's Hospital Assistant > Professor, Dalla Lana School of Public Health University of Toronto > email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016 > > ______________________________________________ > R-help at r-project.org m...

...; failed >> >> How does one set the -fPIC flag? >> >> I have never had trouble compiling under Mint, which is based on >> Ubuntu. >> >> Thanks! >> Steve >> -- Kevin E. Thorpe Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka Shing Knowledge Institute of St. Michael's Hospital Assistant Professor, Dalla Lana School of Public Health University of Toronto email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016

Greetings, I have generated several ROC curves and would like to compare the AUCs. The data are cross sectional and the outcomes are binary. I am testing which of several models provide the best discrimination. Would it be most appropriate to report AUC with 95% CI's? I have been looking in to the "net reclassification improvement" (see below for reference) but thus far I can only

...; that looks like this: > > data.frame(type=c("A","A","B","B"),x=c(1:2,5:6),y=c(3:4,7:8)) > > Appreciate any pointers. > > Kevin > > -- > Kevin E. Thorpe > Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka > Shing Knowledge Institute of St. Michael's Hospital Assistant > Professor, Dalla Lana School of Public Health University of Toronto > email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016 > > ______________________________________________ > R-help at r-project.org m...

...e, do.call(rbind.data.frame, c(thelist, make.row.names = > FALSE))) > df > > > Kind regards, > Eivind K. Dovik > Bergen, NO > > > > >> >> -- >> Kevin E. Thorpe >> Head of Biostatistics, Applied Health Research Centre (AHRC) >> Li Ka Shing Knowledge Institute of St. Michael's Hospital >> Assistant Professor, Dalla Lana School of Public Health >> University of Toronto >> email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016 >> >> ______________________________________________ >&...

...type=c("A","A","B","B"),x=c(1:2,5:6),y=c(3:4,7:8)) > > > > Appreciate any pointers. > > > > Kevin > > > > -- > > Kevin E. Thorpe > > Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka > > Shing Knowledge Institute of St. Michael's Hospital Assistant > > Professor, Dalla Lana School of Public Health University of Toronto > > email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016 > > > ______________________________________________ > R-help at...

...html >> and provide commented, minimal, self-contained, reproducible code. >> >> --- >> This email has been checked for viruses by AVG. >> http://www.avg.com >> >> > -- Kevin E. Thorpe Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka Shing Knowledge Institute of St. Michael's Hospital Assistant Professor, Dalla Lana School of Public Health University of Toronto email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016

...2016 14:10 >> To: Aleksandrovic, Aljosa (Pfaeffikon) >> Subject: Linear Regressions with constraint coefficients >> >> The message's content type was not explicitly allowed >> -- Kevin E. Thorpe Head of Biostatistics, Applied Health Research Centre (AHRC) Li Ka Shing Knowledge Institute of St. Michael's Hospital Assistant Professor, Dalla Lana School of Public Health University of Toronto email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016 This email has been sent by a member of the Man group (?Man?). Man?s parent company, Man Group pl...