bill.gless...@cwu.edu wrote:
> First I tried 'setenv R_SHELL /usr/local/bin/bash', as bash is the weapon
> of choice for the faculty wishing to use R, then ran ./configure as before.
> The ./configure output line
>
> using as R_SHELL for scripts ... /usr/local/bin/bash
>
> would seem to indicate
Hi,
I just updated my R-devel today using the tarball from 2010-06-07
(r52225). The link to "3.1.10 64-bit Windows builds" in the table
of content at the top of /doc/manual/R-admin.html is broken.
The table of content has:
3.1.10 64-bit Windows builds
but latter in the file, the referred sect
First I tried 'setenv R_SHELL /usr/local/bin/bash', as bash is the weapon
of choice for the faculty wishing to use R, then ran ./configure as before.
The ./configure output line
using as R_SHELL for scripts ... /usr/local/bin/bash
would seem to indicate that the R_SHELL environment variable was
The way R treats the first argument to an S3 method
which uses a different name for the argument than
the generic depends on whether there is a ... in the
argument list. If there is is no ellipsis then
the call cannot tag the argument with either name
but an untagged first argument works:
> zNo
On Jun 9, 2010, at 12:47 PM, Dominick Samperi wrote:
> Hello,
>
> I'm trying to figure our why my package (cxxPack) fails to build under
> Solaris using CC on CRAN, and I wonder if somebody can comment?
>
> If I try to build R on a Solaris SPARC box that has CC the R configure script
> uses g
Hello,
I'm trying to figure our why my package (cxxPack) fails to build
under Solaris using CC on CRAN, and I wonder if somebody can
comment?
If I try to build R on a Solaris SPARC box that has CC the
R configure script uses gcc/g++ instead of CC, yet CC seems
to be used for the CRAN builds.
How
Dear List Members,
I'm struggling with the documentation of a generic S4 replacement method.
I've created a S4 method "lows" via
setGeneric("lows", function(object) standardGeneric("lows"))
setGeneric("lows<-", function(object, value) standardGeneric("lows<-"))
setMethod("lows", "myClass", func
Johann,
Following up on Gabor's reply, the mondate package (new on CRAN last week)
will accomplish your needs.
>I'm trying to make an integer-backed quarter (as in fraction of year)
>class, but I can't quite it to work. I want integer-backed so I don't
>have to worry about floating-point effects
Note that zoo's merge can handle that:
>> library(zoo)
> z <- zooreg(1:6, as.yearqtr("2000 Q1"))
> merge(z, zlag = lag(z1, -1))
z zlag
2000 Q1 1 NA
2000 Q2 21
2000 Q3 32
2000 Q4 43
2001 Q1 54
2001 Q2 65
2001 Q3 NA6
On Wed, Jun 9, 2010 at 10:09 AM, Johann
Gabor Grothendieck writes:
> The yearqtr class already rounds off automatically to avoid floating
> point effects and handles #1 and #2.
The main use for all this was so I could use quarters as index columns
with data.table, which demands integer storage mode. (This is part of
my ongoing attemp
The tis package has the ti (TimeIndex) class that does what you want,
and I modestly think it's nicer than the zoo stuff.
As for S4 classes, there's a good reason many of us don't use them:
they're too inflexible and hard to program with. I wouldn't go there
unless I really had to.
Johann Hibsc
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