similar to: S4 default for coercing

I'm not sure if this as a bug or something I am doing wrong. It occurs in both 2.7.0 and 2.6.2. require("methods") setClassUnion("OptionalPOSIXct", c("POSIXct", "NULL")) setClass("TSmetax", representation(serIDs="character", ExtractionDate="OptionalPOSIXct" )) setGeneric("TSmetax", def= function(x,

A newbie here - please forgive me if this is a basic question. We have an in house package built in R 2.2.1 (yes we're a little behind the times at our firm)and would like to rebuild it using R 2.5.1. However, when I try and build the package from source, I keep getting this error: Error in as(slotVal, slotClass, strict = FALSE) : no method or default for coercing "POSIXt"

I am extending a DBI connection by setClass("TSPostgreSQLConnection", contains=c("PostgreSQLConnection","TSdbOptions")) but the first time I use this I am getting a warning when it tries to coerce the TSPostgreSQLConnection to a PostgreSQLConnection. After the first use the warning stops, but the first warning is causing me problems when I do automatic checks

I seem to remember an error like this being mentioned before, but if it wasn't: > zz <- density(rnorm(100)) > plot(zz) Error in plot.new() : Figure margins too large > version _ platform sparc-sun-solaris2.6 arch sparc os solaris2.6 system sparc, solaris2.6 status major 0 minor 90.1 year 1999 month December day 15 language R Paul Gilbert

I am getting the following: *** Weave Errors *** Error in driver$runcode(drobj, chunk, chunkopts) : Error in eval(expr, envir, enclos) : couldn't find function "pacf.mts" *** Source Errors *** Error in eval(expr, envir, enclos) : couldn't find function "pacf.mts" make[1]: *** [checkVignettes] Error 1 I don't really understand the new namespace mechanism,

I had a couple of problems getting R 0.90.0. In case anyone has similar problems, I though I would mention them. 1/ I can't use "ftp cvs.r-project.org" from either home or work. The ftp service does not seem to be available. Perhaps this is intended. I only discovered it because I thought the file I got through Netscape might be corrupted. (I don't understand why Netscape

I was hoping fatal: relocation error: symbol not found: pow_ii: referenced in .../dsefor.so would disappear in R 0.6x, but it has not. I believe this is suppose to come from the f2c lib, but I seem to need just a couple of routines: nm -u dsefor.so Undefined symbols from dsefor.so: .umul pow_dd pow_ii pow_ri For my own purposes I could compile with fortran but that makes it much

One of the functions I would like to clean out of my syskern package is a program to send mail. This is a common feature other programs (e.g. bug.report) may use so I would like it to be included in R/base. I will volunteer to do this as it looks like a fairly straightforward dissection of bug.report but I have some questions: Has anyone done this already? Is "mail" a good name or

I have a generic function test.equal <- function(obj1, obj2, ...) UseMethod("test.equal") however, the only argument that specific methods use is "fuzz" so I would like to change this to test.equal <- function(obj1, obj2, fuzz=???) UseMethod("test.equal") The problem is that some methods use slightly different default values for fuzz than others. How should

I have a class "tframe" with more specific classes indicating how time is being represented, such as > class(tframe(data)) [1] "ts" "tframe" but now "[.ts" produces warning messages > tframe(data)[2] Warning: Not returning a time series object [1] 2006.25 Even my simplest tests produce hundreds of lines of warnings, so I've commented out

I've been trying to build a bundle with the R-devel snapshot from yesterday. (Yes I know it is unstable and just tell me if I shouldn't be trying to do this yet.) It is failing with the message tar : /dev/rmt/0 : Permission denied It happens after "removing junk files" and just after the message "building dse_2000.9-1.tar.gz" It looks to be coming from the line in

Perhaps this is not a bug but rather my misunderstanding of lty and col. I would like to generate a legend for plots as follows: par(mfcol = c(2, 1), mar = c(5.1, 6.1, 4.1, 2.1)) matplot(t(matrix(1:8,8,20)), type="l") par(mfg = c(2, 1, 2, 1)) box(col = 0) # Rbug workaround. Thanks Martin legend((par()$usr)[1:2], (par()$usr)[3:4], as.character(1:8), lty=1:8, col=1:8,

Perhaps this is not a bug but rather my misunderstanding of lty and col. I would like to generate a legend for plots as follows: par(mfcol = c(2, 1), mar = c(5.1, 6.1, 4.1, 2.1)) matplot(t(matrix(1:8,8,20)), type="l") par(mfg = c(2, 1, 2, 1)) box(col = 0) # Rbug workaround. Thanks Martin legend((par()$usr)[1:2], (par()$usr)[3:4], as.character(1:8), lty=1:8, col=1:8,

On 4/22/19 10:18 AM, Rowland Penny via samba wrote: > On Mon, 22 Apr 2019 09:48:31 -0400 > Paul Griffith via samba <samba at lists.samba.org> wrote: > >> Hi All, >> >>    I am running into an issue mounting a Samba share from our Linux >> server. We are running Samba 4.8.8 on CentOS  7.6.1810. I have done a >> some testing, and I can't get the

What is the Rd file alias and usage syntax for an S4 assignment method? I have been trying variations on \alias{TSdoc<-,default-method} \usage{ \S4method{TSdoc}{default}(x) <- value but so far I have not got it right according to various codoc, etc, checks. Paul Gilbert ==================================================================================== La version fran?aise

I am having trouble installing cluster from R-1.5.0-recommended : R CMD INSTALL *.tar.gz ... g77 -fPIC -g -O2 -c pam.f -o pam.o g77 -fPIC -g -O2 -c spannel.f -o spannel.o g77 -fPIC -g -O2 -c twins.f -o twins.o cp: cannot access *.so ERROR: compilation failed for package 'cluster' [34] /home/com1/gilp/Rlibs/R-1.5.0-recommended : This is with R-1.5.0 on Solaris 5.8 using gcc

[[Again I diverge to R-devel, I think we need more opinions here...]] >>>>> "KH" == Kurt Hornik <hornik@ci.tuwien.ac.at> writes: >>>>> Ross Ihaka writes: >> I am beginning to get a bit more free time and I would like to get a >> "stable" version out as soon as possible. (This is of course so I can >> break

The documentation for diff says: If `x' is a vector of length `n' and `differences=1', then the computed result is equal to the successive differences `x[(1:n-lag)] - x[(lag:n)]'. ... This last line should say: `x[(1+lag):n] - x[1:(n-lag)]'. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read

I'm trying to do cvs -d :pserver:anoncvs@cvs.r-project.org:/home/rcvs/src login and I get "authorization failed...rejected access" with the previously advertised password (anoncvs). Has the access been changed or is anyone else having this problem? I'm not very familiar with cvs so I may be making some mistake. Paul Gilbert

Looking into several different parts of R../src/library/base/R/*.R has led me to the conclusion that quite a bit of code doubling could be saved by using the following two functions whose naming philosophy is derived from that of NROW() & NCOL(): COLNAMES <- function(x) if(is.null(n <- colnames(x))) paste(seq(length=NCOL(x))) else n ROWNAMES <- function(x)