Mark,
On 27 August 2008 at 16:21, Mark Kimpel wrote:
| I'm having trouble building some packages while running Debian Lenny
| (testing) and suspect that the issues are related to the default use
| of gcc-4.3. With Lenny, build-essentials depends on 4.3, so I'd like
| to leave it installed but ha
On Wed, 27 Aug 2008, Mark Kimpel wrote:
I'm having trouble building some packages while running Debian Lenny
(testing) and suspect that the issues are related to the default use
of gcc-4.3.
You might want to compare your problems with the CRAN checks at
http://cran.r-project.org/web/checks/ch
I'm having trouble building some packages while running Debian Lenny
(testing) and suspect that the issues are related to the default use
of gcc-4.3. With Lenny, build-essentials depends on 4.3, so I'd like
to leave it installed but have also installed 4.2.1. How do I tell
./configure the path to
Hi,
I'm currently using biglm package to compute GLM outputs on a very large
dataset. But no function computes standard erros of predictions. I look in
what is done in R, namely in the function predict.glm.R in stats package.
In this function, we call predict.lm to compute the standard errors (lin
> d <- data.frame(x=1:3, y=2:4)
> d[["r"]] <- d[1]/d[2]
> d
x y x
1 1 2 0.500
2 2 3 0.667
3 3 4 0.750
It appears that the name "x" was given
instead of "r". That is not correct:
> names(d)
[1] "x" "y" "r"
> showStructure(d) # from package splus2R
list[3,3] S3 class: data.f
Hi Paul -- does this make the problem more explicit?
> ## class hierarchy
> setClass("A", representation=representation(a="numeric"))
[1] "A"
> setClass("B", representation=representation(b="numeric"))
[1] "B"
> setClass("C", contains=c("A", "B"))
[1] "C"
> ## coerce methods -- in some instances
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,
[EMAIL PROTECTED] wrote:
R version 2.7.2 for Windows fails to install local (zipped) packages
with following messages:
utils:::menuInstallLocal()
updating HTML package descriptions
Error in .readRDS(pfile) : error reading from connection
It works for me. I suspect you have permissi
R version 2.7.2 for Windows fails to install local (zipped) packages
with following messages:
> utils:::menuInstallLocal()
updating HTML package descriptions
Error in .readRDS(pfile) : error reading from connection
>
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