search for: dalphin

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...

...uot;installed.packages()" is not correctly detecting what is present in "myLib". Has anyone else seen this? Has anyone got any ideas about what is going wrong? My environment does not include R_LIBS, LD_LIBRARY, etc. The PATH does include an older version of R, 3.1.1. Regards, Mark Dalphin

...I want to reformat this into a data.frame 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)

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

hi there, does anyone know how to calculate the amount of daylight on every day of the year in R? I mean the time between sunrise and sunset. thanks -- View this message in context: http://r.789695.n4.nabble.com/daylight-tp4647213.html Sent from the R help mailing list archive at Nabble.com.

...easonable. We are now using R on the compute cluster. This email's purpose is to suggest that R may at times be built in an environment without documentation tools and it would be nice if the regression tests still worked there. I hope the developers will consider this use case. Regards, Mark Dalphin PS Having written this email, I am consumed by guilt; I haven't properly and recently checked the "R admin manual" that I should be able to build R without documentation. Checking for "essential programs for building and running R" doesn't seem to show that building doc...

...o my real data. I also show an example of using panel.loess in place of panel.average; it performs in a manner similar to what I want panel.average to do except it shows a loess line rather than a straight line connecting the means of the groups. Please see my coded examples, below. Regards, Mark Dalphin ================================================================= My system information: > library(lattice) > print(sessionInfo()) R version 2.9.1 (2009-06-26) i686-pc-linux-gnu locale: LC_CTYPE=en_NZ.UTF-8;LC_NUMERIC=C;LC_TIME=en_NZ.UTF-8;LC_COLLATE=en_NZ.UTF-8; LC_MONETARY=C;LC_MESSAGE...

...the R-maillist archive for 'sizer', 'Marron' and 'scale-space' didn't return anything that I recognized as useful here, but I am new to the idea of confidence in a lowess line so I may not be using the appropriate vocabulary. Thank-you, Mark ---------------------- Mark Dalphin Dept Comp Biol, M/S AW2/D3262 Amgen, Inc. 1201 Amgen Court W Seattle, WA 98119 Phone: +1-206-265-7951

Hi, we are looking for a new workstation for big datasets/applications (easily up to 100'000 records and up to 300 Variables) using R. As an example: Variable Selection for a multivariate regression using stepAIC. What is the best configuration for a workstation to reach a high performance level for computing with R? Single core or multi core (is R together with nws package really able to

...ike coding this way, however, as it relies 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)

I'm sorry for the way OT post, but here goes. I'm an informatics specialist, and R user. My wife is a secondary school maths teacher. My wife recently tried to explain to her class the link between education and potential salary, and I would love to be able to show this graphically, however, I cannot find any freely available data for this. Does anyone know of a suitable dataset,

...your case, odbcConnect(), in a function that picks up the information. I've included my function below. While I use this function often, I have not tested some of it. My files for the databases all contain one username and one password. Multiple names and passwords have not been tested. Mark Dalphin openDB <- function(dbname, user=Sys.getenv('USER'), dbg=FALSE) { if(length(grep('ROracle', search())) == 0) stop("Libraries not loaded: library(DBI) and library(ROracle)") path <- paste(Sys.getenv('HOME'), paste('.', dbname, sep=''),...

Hi All, I'm trying to add a 'rug' representation of my data to a plot created with densityplot(). While I can do this in the simple case, I can't do it properly when I include the "groups" argument. I have an example below. I am running a reasonably new version of R. print(sessionInfo()) R version 2.12.0 Patched (2010-11-07 r53537) Platform: i686-pc-linux-gnu