Hi Ken,
First of all, whether you specify the offset by the argument or in the
formula, your code requires that q25 is the same length as the variable
Contr. You can set this up by defining your new data as follows:
nd - data.frame( Contr = cc , q25 = qlogis(0.25))
This sorts out the problem of
Hi Manuel,
find our SoC proposal below.
Best wishes,
Torsten Achim
___
Party On! New Recursive Partytioning Tools.
Mentor: Torsten Hothorn Achim Zeileis
Short Description:
The aim of the project is the implementation
Hi all,
Has anyone thought about developing persistent
(http://en.wikipedia.org/wiki/Persistent_data_structure) functional
data structures for R? A persistent data frame, for example, would
seem like a possible way of drastically reducing memory consumption
for many common problems. Would
hadley wickham wrote:
Hi all,
Has anyone thought about developing persistent
(http://en.wikipedia.org/wiki/Persistent_data_structure) functional
data structures for R? A persistent data frame, for example, would
seem like a possible way of drastically reducing memory consumption
for many
I use R for data management and ongoing data analysis for amongst other
things, a multi-center medical research project. I have found Google
spreadsheets to be a fantastic way for all collaborators to be on the same
page. Furthermore, Google Forms allows one to capture data from respondents
and
There is an R package that does what you want.
http://www.omegahat.org/RGoogleDocs/ by Duncan Temple Lang.
It is still in beta but can be used. I've run into some issues when
google changes the location of your spreadsheet and redirects you to
another site. I could not make it follow the
Hi
Quoting Prof Brian Ripley rip...@stats.ox.ac.uk:
On Wed, 25 Feb 2009, Heather Turner wrote:
This post about length 1 offsets on R help seems to have been ignored
(sorry deleted original email - is there a way to continue thread in
this case?)
Hi,
Thanks for responding/noticing. I was going to wait a few more days
while contemplating how to get more notice for the post.
It occurred to me later that it should have gone to R-devel as you
have forwarded it. I'll include my example (with a fix) for refresher
c1 - structure(list(Contr =
Dear List,
I have embedded an R interpreter into an application. This works very
well until now.
As a next step, I would like to make the 'browser()' debugging
infrastructure available. Currently, I am executing R code running
'try_eval'. My main application blocks until the try_eval
R-devel:
Some very inconsistent behavior, that I can't seem to find documented.
Sys.setenv(TZ=GMT)
str(unclass(strptime(1969-12-31 23:59:59,%Y-%m-%d %H:%M:%S)))
List of 9
$ sec : num 59
$ min : int 59
$ hour : int 23
$ mday : int 31
$ mon : int 11
$ year : int 69
$ wday : int 3
$
I'm not sure if this is the best subject line, and I apologize in
advanced for the cross-posting, but I've been trying to get past a piece
of code for two days now, and seem to have narrowed where a show
stopping crash is occurring...
I keep getting:
psql:../sql/schedpak.sql:257: server closed
Jeff Hamann wrote:
I've been using
this code for months now, and added another column to the type
definition, which seemed to break something.
Undoubtedly the above has something to do with the problem, and I would
guess the issue is in PL/R, not R.
However, in order to get to the bottom of
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