similar to: "na.strings" and the like; suspending interpretation of "NA"

I wondered if there were standard practices in CRAN for delivery of R source implementing functions in R packages. I has encountered a couple of packages where the gzipped version of source contains very little, primarily the Help files describing the functions in the package. In some cases I can find the source as the value of the function name. Given that these packages are released as GPL,

The documentation for the arima function in the package stats has a slight error. It references: Ripley, B. D. (2002) Time series in R 1.5.0. R News, 2/1, 2–7. [1]http://www.r-project.org/doc/Rnews/Rnews_2002-1.pdf This should be: Ripley, B. D. (2002) Time series in R 1.5.0. R News, 2/2, 2–7. [2]http://www.r-project.org/doc/Rnews/Rnews_2002-2.pdf Anyone know who I should tell about this?

Hi R-users, I'm trying to retrieve data from MS SQL database with RODBC's sqlQuery-function: temp <- sqlQuery(channel,"select *, (select text from table1 where koodi='paa' and koodi2=paa) as tempor from table2") str(temp) … $ var0 : num NA NA 1.6 NA NA 1.4 NA 1 NA NA ... $ var1 : Factor w/ 45 levels "

lm's "predict" function offers an "interval" parameter to choose between 'confidence' and 'prediction' bands. In the package "robust" and for "lmRob", there is also a "predict" but it lacks such a parameter, and the documented "type" parameter has only "response" offerred. Is there some way of obtaining

Recently, a package for convex optimization was announced for Python, based upon the LP solver GLPK, the SDP solver in DSDP5, and the LP and QP solvers in MOSEK. I'm aware GLPK is available for R, but wondered if anyone had good packages for convex optimization along these lines for R. TIA.

Joyful. I'm adapting a FORTRAN 77 package for use with R. Pretty straightforward. Except for a glitch it took me some time to figure out. This existing package has subroutines which have parameters called "NA". So, I called subroutines like bnodes <- function(n, lst, lptr, lend, nodes, nb, na, nt) { ensure.all.numeric(list(n, lst, lptr, lend, nodes, nb, n.a, nt),

Dear all, The as.Date() function appears to give different results depending on the order of the vector passed into it. d1 = c("1900-01-01", "2007-01-01","","2001-05-03") d2 = c("", "1900-01-01", "2007-01-01","2001-05-03") as.Date(d1) # gives correct results as.Date(d2) # fails with error (* see below) This problem

Is it possible to export a list of installed packages from WinXP, and use that export to import the same set of packages on Ubuntu (Jaunty)? No doubt there is custom code that could be written, but I wonder if R 2.9.1 has anything built it to do that? Is it as simple as moving something like Rprofile.site from one machine to the other? I had a look at R-admin.pdf, and although it talks a lot

There's Renka's STRIPACK, and TRIPACK, respectively, ACM TOMS Algorithms 772 and 751, and there's the R package "deldir" which does the Delaunay for a plane, but does anyone have or know of the tessellation in R for a sphere? Also, is there a standard indexing scheme for Delaunay facets, and perhaps of edges in such facets? I'd expect that to be a publication reference,

I wanted to put this on the R Wiki, but found the suitable pages were read-only. I wanted to get it out in public to save people work. I was converting dates like "2009/03/26 01:00:00 AM" using as.POSIXct. I found that using a format of "%Y/%m/%d %I:%M:%S %p" did not work correctly to distinguish AM from PM. Both were converted into the same timestamp. Indeed, what I found

Hi all, i'm just starting out with LLVM (although i've been observing its evolution since that first release some years ago :) I would like to develop a backend for a generic assembly-like language, called NAC (N-Address Code). More info on NAC can be found here: http://www.nkavvadias.com/hercules/nac-refman.html (HTML) http://www.nkavvadias.com/hercules/nac-refman.pdf (PDF) You

Hi Linhai, > Hi, > > I have some applications, which have been compiled into llvm IR and then > linked into executable programs. I have some static information got from > analysing llvm IR, and some dynamic information, like which binary branch is > taken, from hardware sampler. I am wondering whether there are some ways to map > binary code with LLVM IR. The only way I

Hi, I have some applications, which have been compiled into llvm IR and then linked into executable programs. I have some static information got from analysing llvm IR, and some dynamic information, like which binary branch is taken, from hardware sampler. I am wondering whether there are some ways to map binary code with LLVM IR. The only way I know is to use debug info, since both llvm

On Thu, Jan 24, 2013 at 12:46 PM, <nkavv at physics.auth.gr> wrote: > Hi all, > > i'm just starting out with LLVM (although i've been observing its evolution > since that first release some years ago :) > > I would like to develop a backend for a generic assembly-like language, > called NAC (N-Address Code). More info on NAC can be found here: >

Hi, I am trying to set up a SAMBA PDC using LDAP for authentication. I am using this document as a guide: http://download.gna.org/smbldap-tools/docs/samba-ldap-howto/ SAMBA and openldap are running on the same machine for R&D purposes and I am using the following software: OpenSuSE 10.3 samba-3.0.26a-3 openldap2-2.3.37-6 smbldap-tools-0.9.2 I have configured slapd.conf:

I admire package-builders being proactive and having their facilities ready for upcoming R releases. However, if the publicly released version of R is 2.10.1 and a package is built for R 2.11.0, users get the embarrassing notice about a disconnect, and cannot do much about it. If it is tedious to roll out a new package on time, perhaps there's a possibility for automation here. Thanks. I

Apologies if this is the wrong place to ask. I'm not aware of a mail list devoted to database interfaces. Please direct me if so. I am trying to use TSMySQL. It loads RMySQL, and apparent the CRAN version has an .onLoad script which seeks out the local MySQL server. If that fails, the package fails to load. Thing is, I'm trying to access a MySQL database on a remote machine for which

Dear All, Writing sooner than I thought I'd need to. I'm using R 2.4 on Mac OS X, with RODBC, PostgreSQL 8.1 and Actual's ODBC driver. I have all my data in Filemaker 8.5, but it is automatically exported into PostgreSQL for analysis as Filemaker's ODBC and JDBC access is awful, slow and has a tendency to crash. I have disability data where for each patient there is a survival

HI, I would like to update my DESeq package version on R-2-14 using bioclite() and get this message, could somebody help please? > biocLite("DESeq") BioC_mirror: 'http://www.bioconductor.org' Using R version 2.14, BiocInstaller version 1.2.1. Installing package(s) 'DESeq' Installing package(s) into ?/nfs/team82/nac/R-modules? (as ?lib? is unspecified) trying URL

https://bugzilla.mindrot.org/show_bug.cgi?id=1882 Summary: Since 5.7p1 OpenSSH doesn't take advantage of OpenSSL hardware engine Product: Portable OpenSSH Version: 5.7p1 Platform: ix86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: scp AssignedTo: