Hi Achim,
I'd like to try to run the strucchange package on R. However, it
seems that the package can only run on systems running Debian and not
Windows XP. Is this true? Or is there a windows version? I downloaded
the strucchange file but they seem to have the dot deb extension and
seem to
On Sat, 3 Jun 2006, Vishal Saxena wrote:
Hi Achim,
I'd like to try to run the strucchange package on R. However, it
seems that the package can only run on systems running Debian and not
Windows XP. Is this true? Or is there a windows version? I downloaded
the strucchange file but they seem
Hi
Im working on my master thesis, I need to get a plot currents distributed
over a surface.
I have the data listed in a dataframe with the x coordinates, y coordinates
and the value.
Im using the persp function but Ive not found out how to put the data into
the z1 variable
es
Guillaume == Guillaume Blanchet [EMAIL PROTECTED]
on Fri, 2 Jun 2006 15:16:31 -0400 writes:
Guillaume Hi, Is there a way of presetting my R environment
Guillaume so that, for example everything between -1e-15
Guillaume and -1e-15 be equal to 0.
No. But that would not be a good
xpRt.wannabe wrote:
Uwe and Ben,
Thank you both for your help.
To me, both sets of code seem to do the job and should produce the
same results. However, as a test I inserted set.seed( ) as follows.
Unless I put set.seed( ) in the wrong lines, the results produced by
both sets of code
Roger == Roger D Peng [EMAIL PROTECTED]
on Fri, 02 Jun 2006 13:03:12 -0400 writes:
Roger Try
Roger save(A, B, file = myfun.r)
Roger attach(myfun.r)
Roger Your functions will be on the search list.
yes. But do yourself (and your readers/users/..) a favor by
using a
On 6/3/2006 12:11 AM, roger bos wrote:
With an older verion of R (I think 2.2.0) and an older version of Rpad I
used to use HTML(go, collapse=false) where go is list of objects returned by
a function and this worked great. Now that I have done some upgrading (to R
2.3.1 and Rpad 1.1.0) its
On 6/3/2006 5:54 AM, Tor Jørund Sund wrote:
Hi
Im working on my master thesis, I need to get a plot currents distributed
over a surface.
I have the data listed in a dataframe with the x coordinates, y coordinates
and the value.
Im using the persp function but I’ve not found out
Hi,
Two questions:
1) I have a data.frame of binary factors (x, y, z, ...) and would
like to do tables like table(a,b) for any combination of factors,
2 by 2. I.e. I'm looking for the equivalent of
table(x,y)
table(x,z)
table(y,z)
...
Is there a simple way to do this?
2) Similar to the
I wonder what is the default value for the argument 'cutoff' when not
specified in the variogram.formula function of gstat. Computing
variogram envelops within gstat, I am comparing the results obtained
with variog in geoR and variogram in gstat, and it took me a while
before understanding
Heinz == Heinz Tuechler [EMAIL PROTECTED]
on Tue, 23 May 2006 01:17:21 +0100 writes:
Heinz Dear All, after searching on CRAN I got the
Heinz impression that there is no standard way in R to
Heinz label values of a numerical variable.
Hmm, there's names(.) and names(.) - ..
Dylan == Dylan Beaudette [EMAIL PROTECTED]
on Mon, 22 May 2006 17:33:47 -0700 writes:
Dylan Greetings, Experimenting with the cluster package,
Dylan and am starting to scratch my head in regards to the
Dylan *best* way to standardize my data. Both functions can
Dylan
Dear members,
I'm getting an error with the integrate function. Searching in the r-help
archives, I think this may have something to do with the function (it is not
returning a vector but a number), but I don't see exactly what.
The function to integrate was defined with a for loop first:
Note that in the help(persp) you could read that z: a MATRIX containing
the values to be plotted.
Hope this simple example can help you:
x1 - 1:87
y1 - 1:61
values - volcano # which is a 87x61 matrix:
class(values)
persp(x1, y1, values)
If you would like to keep your data.frame setting, a
Hi : I have old Splus code that I am trying to turn into R
( I am using windows Xp and R 2.20 ) and I am getting a warning
from one of my statements because the behavior of R is different from Splus.
below, tempdata is a matrix of numbers and
I have the following command which basically runs
On 6/3/2006 2:44 PM, [EMAIL PROTECTED] wrote:
Hi : I have old Splus code that I am trying to turn into R
( I am using windows Xp and R 2.20 ) and I am getting a warning
from one of my statements because the behavior of R is different from Splus.
below, tempdata is a matrix of numbers and
Hello,
there is a problem to calculate the following model:
model-aov(Biomass~Beech+Age+Error(Age/Stand))
Warning message:
Error() model is singular in: aov(Biomass ~ Beech + Age + Error(Age/Stand))
The summary output is:
Error: Age
Df Sum Sq Mean Sq
Beech 1 142671 142671
Error:
Dear members,
I had to post twice the same message. I really apologize for the
inconvenience.
I had trouble with my Thunderbird and needed to post via web mail. Owing
to the same reason, I didn't see in my inbox the email I sent. Only after
sending it again (so I could go on with my issue) I saw
Hello,
I have a problem with the sizes of points on the screen (Code tested for
some R versions on a Solaris system and also for Linux). Maybe it is
best to start with an example:
If I do a very simple plot using the character '.' for the points, e.g.,
n-100;
Thanks Everybody,
I found it moments after I posted the question.
Ritwik.
On 03 Jun 2006 01:34:48 +0200, Peter Dalgaard [EMAIL PROTECTED]
wrote:
Rolf Turner [EMAIL PROTECTED] writes:
Peter Dalgaard wrote:
Rolf Turner [EMAIL PROTECTED] writes:
summary(object)$cov.unscaled
Your model
model - aov(Biomass ~ Beech + Age + Error(Age/Stand))
has a redundancy that might be causing the problem. I can't tell
without the data.
Try
tree.aov - aov(Biomass ~ Beech + Age + Error(Stand %in% Age))
A second potential problem is the class of the variables.
From the degrees of
Hi : I am using R 2.20 on windows XP and I have a REALLY
long read.table statement because the col.names argument
has 440 character strings in it. ( I use python to write R code ).
When I run the read.table statement inside an R program
( the R program only consists of the read.table statement )
Maybe:
nm - c(a, b, c)
nm - c(nm, d, e, f)
...
read.table(myfile.dat, col.names = nm)
or paste the column names into the first line of the data file
using a text editor and use:
read.table(myfile.dat, header = TRUE)
On 6/3/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hi : I am using R 2.20
I wonder if this is an intentional feature or an oversight. in some
column summaries or in ifelse operations, apparently I am losing the
date property of my vector.
a - c(198012, 198101, 198102)
b - a*100+31
c - as.Date( as.character(b), %Y%m%d )
summary(c)
Min. 1st Qu.
hi
I'm using the GDD package (in a 64bits fedora machine using R 2.3.0) to save
in a png file some plots and i noticed that changing the lwd parameter does
not change my line width
I tried the same script in a Windows based R (2.2.1 r36812), using no GDD,
and it worked.
Does anybody has a clue?
On 6/3/06, ivo welch [EMAIL PROTECTED] wrote:
I wonder if this is an intentional feature or an oversight. in some
column summaries or in ifelse operations, apparently I am losing the
date property of my vector.
a - c(198012, 198101, 198102)
b - a*100+31
c - as.Date( as.character(b),
Dear R wizards: sorry to bug everyone twice in one day.
I would like to annotate my graph by putting text strings into
rectangle boxes with a little cartoon-like bubble with a lid pointing
to a specific location. I can draw some sort of bubble-with-lid using
the R primitives. (has anyone done
Dear all,
I was trying to build my own R package cts on LINUX but got the following
checking package dependencies error and a warning message. What were wrong?
Thanks,
Zhu
# R CMD check cts
* checking for working latex ... OK
* using log directory '/home/zwang/R/pkg/cts.Rcheck'
* using
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