similar to: weird error with a lazyload .RData file in a package

With a data frame containing some X & Y variables I can get the between set correlations with cor(X,Y): > cor(NLSY[,1:2], NLSY[3:6]) antisoc hyperact income educ math 0.043381307 -0.07581733 0.25487753 0.2876875 read -0.003735785 -0.07555683 0.09114299 0.1884101 Is there somewhere an analog of pairs(X,Y) that will produce the pairwise plots of each X against each

[Using R 2.7.2 on Windows XP] After re-building our heplots package, I've begun to get the following error from sessionInfo(), even though it passes R CMD check and builds without errors: > sessionInfo() Error in x$Priority : $ operator is invalid for atomic vectors In addition: Warning message: In FUN(c("MASS", "heplots", "car", "rgl",

Dear developeRs, I've searched the documentation, FAQ, and mailing lists, but haven't found the answer(*) to the following: When should one specify LazyLoad, LazyData, and ZipData? And what is the default if they are left unspecified? (*)Except that 1) If the package you are writing uses the methods package, specify LazyLoad: yes, and 2) The optional ZipData field controls whether the

Using SUSE Linux, Windows 32 bit and Windows 64 bit R 3.0.2 , I am unable to use R CMD check successfully. Here is the Windows 64 bit report: Z:\R\source\effects>R CMD check pkg * using log directory 'Z:/R/source/effects/pkg.Rcheck' * using R version 3.0.2 (2013-09-25) * using platform: x86_64-w64-mingw32 (64-bit) * using session charset: ISO8859-1 * checking for file

Hi, On Windows, package files in the inst/ subdir are installed after the lazyload creation. This differs from Linux where inst/ is installed _before_ lazyload creation. Since packages may need data in inst, I think the order on Windows should be changed. Perhaps like this: diff --git a/src/gnuwin32/MakePkg b/src/gnuwin32/MakePkg index 57af321..868e8f1 100644 --- a/src/gnuwin32/MakePkg +++

Hi, In the DESCRIPTION file the ByteCompile and LazyLoading arguments appear to accept any value. >From the manual the field should be a "logical field". However, authors interpret this in a variety of ways: unique(tools::CRAN_package_db()$ByteCompile) # [1] NA "TRUE" "yes" "true" "Yes" "no" #

I'm encountering problems when making lazy-loadable databases of the output from 'parse_Rd'. The lazy-load database is of seemingly limitless size when I try to reload it... Admittedly I am using functions that I'm not really supposed to use, which is why this isn't a bug report, but there does seem to be something strange going on; my code is very similar to code that lives

Hello, I am having trouble loading the package candisc onto my R distribution. I am using 2.7.1-2. I do a "> install.packages("candisc" and get the following output. Warning in install.packages("candisc") : argument 'lib' is missing: using '/usr/local/lib/R/site-library' --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk

Getting a very strange error with a new install of R from source on x86; make[3]: Leaving directory `/tmp/R.INSTALL.r20887/cluster/src' ** R ** data ** moving datasets to lazyload DB Error in factor(c(1, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1), : invalid labels; length 2 should be 1 or 1 Execution halted ERROR: lazydata failed for package 'cluster' ** Removing

Dear list members, I'm trying to use the lazy data mechanism with the car package, so far without success. The data sets are in the source package's data subdirectory in the form of compressed .rda files, and I added the directive LazyData: yes to the package's DESCRIPTION file. I suspect that the problem is that the package has no namespace, but I've been unable to find a

In DESCRIPTION if I set LazyLoad to 'yes' will data.table (for example) then be byte compiled for users who install the binary package from CRAN on Windows? This question is based on reading section 1.2 of this document : http://www.divms.uiowa.edu/~luke/R/compiler/compiler.pdf I've searched r-devel and Stack Overflow history and have found questions and answers relating to R CMD

Hi all, Bioconductor has several metaData packages that contain quite large data sets. In the past, these data were simply held in the /data directory of the package as .rda files and load()ed as needed. Converting to using lazy data loading may have memory and performance advantages, but for the larger metaData packages the installation is painfully slow (it has taken > 30 min to install a

> What is the benefit of lazyload DB in this circumstance? I don't see it > if your .rda files have one data object each and are compressed. The paradigm we have been following is to have all the environments saved in individual .rda files, so after loading the package they can be accessed with e.g., ls(), get(), mget() automatically without explicitly having to load() each

Hi, I suddenly started getting strange errors while working on my caTools package: >RCMD install C:/programs/R/rw2011/src/library/caTools ...... preparing package caTools for lazy loading Error in file(file, "r", encoding = encoding) : all connections are in use Execution halted make: *** [lazyload] Error 1 *** Installation of caTools failed *** I searched

I am unable to calculate confidence intervals for the slope estimate in a quasibinomial glm using confint(). Below is the output and the package info for MASS. Thanks in advance! R 2.9.2 MASS 7.2-48 > confint(glm.palive.0.str) Waiting for profiling to be done... Error: dims [product 37] do not match the length of object [74] > glm.palive.0.str Call: glm(formula = cbind(alive, red) ~ str,

[Env: Win Xp / StatET 2.0 / R 2.15.0] In my heplots package I extended the HE-examples.Rnw vignette under inst/doc. The package passes R CMD check on my machine: * using log directory 'C:/eclipse-3.7/heplots.Rcheck' * using R version 2.15.0 (2012-03-30) * using platform: i386-pc-mingw32 (32-bit) ... * checking sizes of PDF files under 'inst/doc' ... OK * checking installed files

Hi all, I'm struggling a bit to get pgfSweave to lazyload objects when compiling a .Rnw file for a second time. Caching works fine except that for every run all objects get cached again and again. I've used cacheSweave which works fine; all cached objects from code-chunks with option cache = TRUE are lazy loaded. I've tried it on two machines ... I'm pretty sure I'm

Prior to R-3.6.0 the keys in the lazyload key files, e.g. pkg/data/Rdata.rdx or pkg/R/pkg.rdx, seemed to all be 2-long integer vectors. Now they can be lists. The ones I have seen have two components, "eagerKey" is a 2-long integer vector and "lazyKeys" is a named list of 2-long integer vectors. > rdx <- readRDS(system.file(package="survival",

When I run R CMD check on the survival package I invariably get a note: ... * checking for file ?survival/DESCRIPTION? ... OK * this is package ?survival? version ?3.2-6? * checking CRAN incoming feasibility ... NOTE Maintainer: ?Terry M Therneau <therneau.terry at mayo.edu>? ... This is sufficient for the auto-check process to return the following failure message: Dear maintainer,

I am developing a package that imports some functions from another package. The imported package (qcc) does not have a namespace and this is causing problems with loading of my package, which has a namespace. Is there a workaround to allow loading the namespace-less package? I searched the archives and found a suggestion that the package should be included in the Depends list, but this has not