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...me with multiple columns: Value Value Value GeneID Method1 Method2 Method3 6 123 456 987 7 234 NA 432 8 864 190 34 Is there an elegant way to do this type of reformating in R? Thanks. Mark -- Mark Dalphin email: mdalphin at amgen.com Mail Stop: 29-2-A phone: +1-805-447-4951 (work) One Amgen Center Drive +1-805-375-0680 (home) Thousand Oaks, CA 91320 fax: +1-805-499-9955 (work)

Testing for an NFS effect on the failure of 'make check': Try first on /usr/local/ 9:42 cd /usr/local/src/ 9:42 sudo mkdir R 9:43 sudo chown mdalphin:mdalphin R 9:43 cd R 9:43 gunzip -c /opt/apps/x86_64/R/Archive/R-3.2.5.tar.gz | tar xf - 9:43 cd R-3.2.5/ 9:44 ./configure --prefix=/opt/apps/x86_64/R/R-3.2.5 LIBnn=lib 9:44 make 9:57 make check This PASSES all tests. Exit status of ZERO. Now try on NFS: 10:04 c...

Hi, Let me justify building R from source. While I can obtain R built for me under Ubuntu, I tend to build it from scratch as we use a NFS-shared build as well as shared R libraries for all the bioinfo staff at this company. Only one build and one set of packages to ensure uniformity across all workstations. My problem is that despite using a pretty standard build process, I am failing at the

...ies on the Oracle date format remaining static; I prefer to code more 'defensively'. I assume this is a bug in DBI/ROracle processing of functions in the selected variables, but I don't know. Any suggestions are welcome. Thanks, Mark -- Mark Dalphin email: mdalphin at amgen.com Mail Stop: 29-2-A phone: +1-805-447-4951 (work) One Amgen Center Drive +1-805-375-0680 (home) Thousand Oaks, CA 91320 fax: +1-805-499-9955 (work)

Hi, I have some very noisy, relatively sparse data; a biological response of roughly ~8 subjects at ~8 times points). I've been following the data trend using a lowess line, over-plotted with several values of bandwidth, 'f <- seq(0.3, 0.9, by=0.1)'. At this point, we have no models for these data. I wonder if there is any way under R to assign some sort of confidence interval to

Dear R User's Please help me to debug this issue. I am trying to write some data ( i= 6) to PostgreSQL database, but it not writing. Is there any issue in the way I use "dbWriteTable"? ++++++++++++++++++ Source Code ++++++++++++++++++++++++ library("DBI") library("RPostgreSQL") drv1 <- dbDriver("PostgreSQL") i=6 connAE1 <- dbConnect(drv1,host

I don't like to have my password exposed by typing at all. I also don't like to enter it each time that I wish to open a database (or when I run scripts automatically across a Linux cluster). My solution has been to keep a file in my HOME directory containing the username and password for the databases. This file has read and write permission set so only I (and root) can read it; this is

We have an aging Linux Cluster here, running Red Hat 7.3. We have some business reasons for not upgrading the OS version. I don't recall the exact hardware (dual Pentium III, 4 Gbyte RAM, 1 GHz clock?), but it was pretty good in 2001 or so. We recently tried to build and install R, ver 2.6.0, for this cluster. It built and apparently ran correctly, but it failed "make check".