to zero.
On 02/02/14 17:52, Katharina May wrote:
Hi Simon,
thank you for your reply, I really appreciate any help to understand
the problem here...
Unluckily the package upgrade didn't help with this issue.
An example reproducing the error, and a current sessionInfo() Output
can be found
Hi Simon,
thank you for your reply, I really appreciate any help to understand
the problem here...
Unluckily the package upgrade didn't help with this issue.
An example reproducing the error, and a current sessionInfo() Output
can be found below.
Many thanks once again,
Katharina
R
Dear R-Community,
I`m trying to apply the mgcv package to fill gaps in sensor data from
different sites (9 sites, 2 sensors per site) and do the filling on a
site-wise level.
Based on
http://r.789695.n4.nabble.com/mgcv-gamm-predict-to-reflect-random-s-effects-td3622738.html
my model looks like
Dear R Users,
I've got a strange problem, which I do not really understand:
when I use na.spline from the zoo package, the option na.rm is just being
ignored, see this adjusted example from the na.spline help page:
d0 - as.Date(2000-01-01)
z - zoo(c(NA, 11, 13, NA, 15,
many thanks for the enlightenment - I guess I completely misunderstood the
na.rm option here...
On 18 June 2013 00:50, Gabor Grothendieck ggrothendi...@gmail.com wrote:
On Mon, Jun 17, 2013 at 6:23 PM, Katharina May
may.kathar...@googlemail.com wrote:
Dear R Users,
I've got a strange
Hello *,
I'm trying to round time stamps, consisting of a date and time part, to 10
minutes intervals
The timestamps have the following format: %d.%m.%Y %H:%M
*timeStamp - c(31.03.2011 09:30, 31.03.2011 09:41, 31.03.2011 10:04,
31.03.2011 10:10, 31.03.2011 10:28, 31.03.2011 10:35, 31.03.2011
: I struggling with the data analysis of my
bachelor thesis and
just want to compare the coefficients of my linear regression to
published ones...
a method often used I guess, but still I cannot find any appropriate
documentations.
Thanks,
Katharina
On Aug 8, 2009, Katharina May
Hi there,
I've got a question which is really trivial for sure but still I have
to ask as I'm not
making any progress solving it by myself (please be patient with an
undergraduate
student):
I've got a linear model (lm and lmer fitted with method=ML).
Now I want to compare the coefficients
Hi *,
is there a way to obtain some kind of p-value for a model fitted with RMA
using the lmodel2 package?
I know that p-values are discussed and criticized a lot and as you can image
from my question I'm not
very much of a statistican (only writing my bachelor thesis).
As fare as I understood
Katharina May may.kathar...@googlemail.com
Hi *,
is there a way to obtain some kind of p-value for a model fitted with RMA
using the lmodel2 package?
I know that p-values are discussed and criticized a lot and as you can
image from my question I'm not
very much of a statistican (only writing my
Hi,
I've got the following problem which I cannot think of a solution right now:
if got a lattice xyplot in black and white and a grouping variable
with many (more than 8
values) and I plot it as regression lines (type=r), just like this
one (not reproducable but that's
I guess not the point
how to make a
more meaningful display to provide viewers interpretable information.
Bert Gunter
Genentech Nonclinical Biostatistics
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Katharina May
Sent: Wednesday, June 24, 2009
thanks Deepayan, that works great!
2009/6/19 Deepayan Sarkar deepayan.sar...@gmail.com:
On 6/18/09, Katharina May may.kathar...@googlemail.com wrote:
Hi there,
sorry for troubling everybody once again, I've got a problem rewriting
Sarkar's function for
rewriting the tick locations
-
*Katharina May may.kathar...@googlemail.com*
Sent by: r-help-boun...@r-project.org
17/06/2009 07:24 PM
To
r-help@r-project.org cc
Subject
[R] lattice: axis ticks, axis alignment and remove axis from plot
Hi there,
I'm a bit confused concerning the axis tck setting
Hi there,
sorry for troubling everybody once again, I've got a problem rewriting
Sarkar's function for
rewriting the tick locations in a logaritmic way (s.
http://lmdvr.r-forge.r-project.org/code/Chapter08.R):
His example works for log 2 but I need log e (natural logarithm). My
problem is that
,
Katharina
2009/6/18 Jim Lemon j...@bitwrit.com.au:
Katharina May wrote:
What I sort of looking for is a xyplot with both the x axis at the bottom
and y axis at the
left going through 0, but continuing in the positive and negative area
(forming a kind of cross
like e.g.
http
Hi there,
I'm a bit confused concerning the axis tck setting in the lattice
package as the ticks on left sided axis aren't
drawn at all with the following setting:
dados - data.frame(varsep = factor(rep(1:2,10)),
i = runif(20))
library(lattice)
my.theme - list(
Hi,
I've got a data.frame object which I would like to plot in a lattice
xyplot grouped by a variable and using a value for the color of each
point which is stored in a variable in the same data.frame.
I tried the following code:
my.panel.xy - function(x, y, ...){
panel.xyplot(x, y, ...)
Hi there,
I trying to solve this problem for the whole day not going anywhere,
so I really hope maybe somebody can help
me in this community...
I've got an object coefficient2 which I want to plot in differerent
ways, with colors and labels added to the points,
but somehow there seems to be a
Hi everyone,
is it possible to write a certain value beside a point in a plot?
I'm plotting the following:
plot(coefficient$intercept ~ coefficient$average_BM_leaves_needles,
main=intercepts ::: BM_leaves_needles,
ylab=intercepts, xlab=average BM_leaves_needles per site [kg])
and I want to
Hi,
how can I remove all empty objects (which are NA or have zero rows)
from my workspace?
Thanks,
Katharina
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
Hi,
how can I use rm() on objects named like:
paste(site,i,_data,sep=) while looping
through i?
I tried rm(paste(site,i,_data,sep=)) but I get the error that
rm() must contain names or
text strings which is confusing me as I thought paste() would create
something like that...?
Thanks,
]) ||
dim((get(object)))[1] == 0) rm(list=object)
Thanks a lot!
2009/5/19 Jim Lemon j...@bitwrit.com.au:
Katharina May wrote:
Hi,
how can I remove all empty objects (which are NA or have zero rows)
from my workspace?
Hi Katharina,
To remove objects that are all NA:
for(object in objects
thanks to all your solutions, works out perfectly!
2009/5/19 Henrique Dallazuanna www...@gmail.com:
Try this:
rm(list=ls(patt=site[0-9]$))
On Tue, May 19, 2009 at 7:47 AM, Katharina May
may.kathar...@googlemail.com wrote:
Hi,
how can I use rm() on objects named like:
paste(site,i
Hi,
how do I create a string of the comma-separated content of a vector?
I've got the vector i with several numeric values as content:
str(i)
num 99
and want to create a SQL statement to look like the following where
the part '(2, 4, 6, 7)' should be
the content of the vector i:
select * from
site_no = ,i,sep=)))
}
/snap
Thanks for all your solution proposals!
Katharina
On 21.04.2009, at 02:43, David Winsemius wrote:
On Apr 20, 2009, at 8:04 PM, Katharina May wrote:
Hi there,
I've got a database or rather spreadsheet with several columns and
rows.
For one column named sites
Hi there,
I've got a database or rather spreadsheet with several columns and rows.
For one column named sites I want to loop through all possible values
and retrieve
all data out of the database where site = x and write it into an
object named 'sitex_data'.
Somehow I'm really missing
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