Brant Inman gmail.com> writes:
>
> *As usual, the R-helpers were bang on. Some package must have modified my
> digits option without me noticing.*
I'm pretty certain that the arm package is the problem.
> options("digits")
$digits
[1] 7
> library(arm)
Loading required package: MASS
Loadin
On Sun, 20 Jan 2008, Andrew Yee wrote:
> Hi, I've been using R in Windows but am now starting to use it more often in
> the UNIX environment. In Windows, I'm used to the text provided by the user
> appearing in red, and the output from R appearing in blue. Is there a way
> to achieve this in UNI
*As usual, the R-helpers were bang on. Some package must have modified my
digits option without me noticing.*
**
*--*
**
*> test <- matrix(c(7,47,4,38,20,96,1,14,10,48,2,101,12,161,
+ 1,28,1,19,22,49,25,162,31,200,9,39,22,193,
+ 0.5,45.5,31,131,4,75,31,220,7,55,3,91,14.5,
+ 25.5,3,
Brant Inman wrote:
> R-helpers:
>
> I am experiencing some odd behavior with the 'matrix' function that I have
> not experienced before and was wondering if there is something that I was
> missing in my code.
>
> -
> > sessionInfo()
> R version 2.6.1 (2007-11-26
Check your getOption("digits"). Default is typically 7. Either you
or a package/function sets it to a small value. You get that
**output** with options(digits=n) where n=1,2,3.
/Henrik
On Jan 20, 2008 7:13 PM, Thomas Lumley <[EMAIL PROTECTED]> wrote:
> On Sun, 20 Jan 2008, Brant Inman wrote:
>
On Sun, 20 Jan 2008, Brant Inman wrote:
>
> Note the problems in rows 15, 21, 37 and 43. They should read [0.5, 45.5],
> [14.5, 21.5], etc... The matrix function seems to be rounding the second
> column up to the next integer. Why would this occur? Can I do something to
> prevent this?
>
> I
R-helpers:
I am experiencing some odd behavior with the 'matrix' function that I have
not experienced before and was wondering if there is something that I was
missing in my code.
-
> sessionInfo()
R version 2.6.1 (2007-11-26)
i386-pc-mingw32
locale:
LC_COLLATE
Hello,
I have a survey in which a number of people rated a
set of items on a
1..5 scale. I believe it would be desirable to argue
that the
people's responses are correlated, and thus that the
rating task
makes sense to people.
Is there a standard approach to this? With only 2
people,
the cor
hi,
I have determined some of my own answers, so will share here.
There are binary associations within the R libraries specific to the
environment
that created them, be it Windows or Linux, 32 or 64 bit. I found these
associations in the
Meta directory of the libraries. So, R libraries cannot be
Thanks Marc and Gabor, I got it!
On 1/20/08, Marc Schwartz <[EMAIL PROTECTED]> wrote:
>
> tom soyer wrote:
> > Hi,
> >
> > I am trying to extract data from a ts object by month, e.g., extract
> Jan,
> > Feb, and Aug data from a monthly ts object. I tried the following but it
> > didn't work:
> >
>
Perhaps:
n.obs = 800
n.rowsperobs = 300
n.param = 23
Designmat = matrix(rnorm(n.obs*n.rowsperobs*n.param),ncol=n.param)
Betamat = matrix(rnorm(n.obs*n.param),nrow=n.param)
Design.spl <- split(as.data.frame(Designmat), rep(1:n.obs, each=n.rowsperobs))
res <- sapply(1:ncol(Betamat),
function(x)as.
--
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Try %in%
ta[ cycle(ta) %in% c(1, 2, 8) ]
cycle(ta) == c(1, 2)
works only in this case since c(1, 2) is recycled to
cycle(ta) == rep(c(1, 2), length = length(ta))
It would not have worked had your data had started
on an even numbered month.
This also works:
cyc <- cycle(ta)
ta[ cyc == 1 | cy
tom soyer wrote:
> Hi,
>
> I am trying to extract data from a ts object by month, e.g., extract Jan,
> Feb, and Aug data from a monthly ts object. I tried the following but it
> didn't work:
>
>> xa=1:50
>> ta=ts(xa,start=c(1990,1),frequency=12)
>> ta[cycle(ta)==c(1,2)] # this method works but it
Hi,
I am trying to extract data from a ts object by month, e.g., extract Jan,
Feb, and Aug data from a monthly ts object. I tried the following but it
didn't work:
> xa=1:50
> ta=ts(xa,start=c(1990,1),frequency=12)
> ta[cycle(ta)==c(1,2)] # this method works but it's not what I want
[1] 1 2 13
Dear R-users,
I am working on a problem that I am currently not able to solve efficiently.
It is about multiplying one column of a matrix with only a certain number of
rows of another matrix.
Let me illustrate my problem with an example:
n.obs = 800
n.rowsperobs = 300
n.param = 23
Designmat =
This is very standard problem for neophytes. Subsetting a factor does
not automatically subset the levels, so the all appear in the boxplot.
I think the simplest way round this is to replace ~ country in the
formula by ~ factor(country). The call to factor() will re-set the
levels to only those
hi,
This is my first day with R, pls pardon my newbie gaffs.
Im running under Linux, samr V1.25 and R (V2.4.1 and 2.6.1), 32 and 64 bit.
Either way, when I run using samr library I get the error:
"samr is not a valid package - installed < 2.0.0?"
I see in R source code a conditional lead
Perhaps:
kk=data.frame(fact=letters[1:10], freq=c(5,1,10,2,10,7,5,10,30,20))
res <- rep(kk[[1]], kk[[2]])
resmat <- matrix(c(res), 10)
image(1:10, 1:10, resmat, col=rainbow(20))
grid(ncol(resmat), nrow(resmat))
##1
text(expand.grid(seq_len(ncol(resmat)), seq_len(nrow(resmat))),
as.character(res))
Thanks, Uwe, this works perfectly.
Uwe Ligges-3 wrote:
>
> hits=-2.6 tests=BAYES_00
> X-USF-Spam-Flag: NO
>
>
> First call
>
>data("d")
>
> then everything is fine already - except that codetools are moaning
> around. Those codetools can be calmed down by the line we had already:
>
>
Hi, I've been using R in Windows but am now starting to use it more often in
the UNIX environment. In Windows, I'm used to the text provided by the user
appearing in red, and the output from R appearing in blue. Is there a way
to achieve this in UNIX?
Thanks,
Andrew
[[alternative HTML v
On 20/01/2008 3:21 PM, Dan Kelley wrote:
> The technique
> d <- get("d", pos=globalenv())
> doesn't work for me. It just says that it cannot get "d", even though I
> have a data/d.rda file.
>
> Do I have to do something special with namespaces, to find it?
>
> PS. a possibly-related link i
Wow, thank you all for advice, I'll have to get more familiar with R. The
dist() fuction is probably the right way.
Filip Kral.
Erin Hodgess-2 wrote:
>
> Suppose you have:
>
>> x <- runif(25)
>> y <- rnorm(25)
>> x.df <- data.frame(x,y)
>> dist(x.df)
>
>
> The default is euclidean distance.
hits=-2.6 tests=BAYES_00
X-USF-Spam-Flag: NO
First call
data("d")
then everything is fine already - except that codetools are moaning
around. Those codetools can be calmed down by the line we had already:
d <- get("d", pos=globalenv())
Uwe Ligges
Dan Kelley wrote:
> Yes, data() work
My "R CMD check" gives me
fit.tide: no visible binding for global variable ‘tideconst’
when I do
load(paste(system.file(package="oce"),"data/tidesetup.rda",sep="/"))
... try to use tideconst ...
where tidesetup.rda holds, among other things, a variable named "tideconst".
I guess I can
Suppose you have:
> x <- runif(25)
> y <- rnorm(25)
> x.df <- data.frame(x,y)
> dist(x.df)
The default is euclidean distance.
Hope this helps!
Sincerely,
Erin
On Jan 20, 2008 2:41 PM, WCD <[EMAIL PROTECTED]> wrote:
>
> Hello, I want do get the point to point distance matrix.
> Suppose, I hav
Like this?
my.points<-data.frame(cbind(x=c(1,10,50,100,1,20,10,100),y=c(1,5,20,50,100,1,1,10)))
rownames(my.points)<-paste("pt",1:8,sep="")
plot(my.points)
text((my.points+2),rownames(my.points),col="red")
require(vegan)
my.points.dist<-vegdist(my.points,method="euclidean")
my.points.dist
kind re
then combine system.file() with load().
b
On Jan 20, 2008, at 3:40 PM, Dan Kelley wrote:
Yes, data() works, but then I have this warning from "R CMD check"
on my
package, so I think I should not be doing it that way.
Benilton Carvalho wrote:
have you tried
data()
instead?
b
--
Vie
Hello, I want do get the point to point distance matrix.
Suppose, I have a data frame where the first column is X and second column
is Y coordinate of points.
I define a function dst(x1,y1,x2,y2) to claculate distance between two
points. But I don't know how to tell R to calculate dst for every tw
Yes, data() works, but then I have this warning from "R CMD check" on my
package, so I think I should not be doing it that way.
Benilton Carvalho wrote:
>
> have you tried
> data()
> instead?
> b
>
>
>
--
View this message in context:
http://www.nabble.com/access-data-inside-package-tp14
have you tried
data()
instead?
b
On Jan 20, 2008, at 3:21 PM, Dan Kelley wrote:
The technique
d <- get("d", pos=globalenv())
doesn't work for me. It just says that it cannot get "d", even
though I
have a data/d.rda file.
Do I have to do something special with namespaces, to find it?
P
The technique
d <- get("d", pos=globalenv())
doesn't work for me. It just says that it cannot get "d", even though I
have a data/d.rda file.
Do I have to do something special with namespaces, to find it?
PS. a possibly-related link is as follows.
http://www.nabble.com/how-to-make-read-on
You could try JAGS. According to the website it is 'an engine for the
BUGS language that runs on Unix'. It runs on Mac OS X and has an
interface with R (rjags).
http://www-fis.iarc.fr/~martyn/software/jags/
Vincent
On Jan 20, 5:58 am, Uwe Ligges <[EMAIL PROTECTED]>
wrote:
> hits=-2.6 tests=BAYES
On Sun, 20 Jan 2008, Mag. Ferri Leberl wrote:
The program does not open the interface again to select am mirror.
Neither works
install.packages("RSvgDevice", dependencies = TRUE,
repos="http://cran.r-project.org",contriburl="http://cran.r-project.org";)
the feedback here is
Warnung in install
The program does not open the interface again to select am mirror.
Neither works
install.packages("RSvgDevice", dependencies = TRUE,
repos="http://cran.r-project.org",contriburl="http://cran.r-project.org";)
the feedback here is
Warnung in install.packages("RSvgDevice", dependencies = TRUE, repo
Dear Edison,
There are several approaches you could take. One would be to use a
component+residual plot (see the cr.plots function in the car package, which
has a method for glm objects, including logistic regression), although that
doesn't provide a "test." Another approach would be to fit a nonp
On 20/01/2008 10:50 AM, threshold wrote:
> Hi, I want to sort my matrix according to (any) selected column. For example
> given matrix:
>> x
> [,1] [,2] [,3]
> [1,]347
> [2,]258
> [3,]169
>
> I want to sort the first column in ascending order and make the o
Hi, I want to sort my matrix according to (any) selected column. For example
given matrix:
> x
[,1] [,2] [,3]
[1,]347
[2,]258
[3,]169
I want to sort the first column in ascending order and make the other
columns follow the 'new order' like:
> x1
[,1]
Dear R-helpers,
I'm considering two methods of selecting a poisson regression model within
R:
1. Using the step() function (stats package) to find the best model by a
stepwise algorithm and AIC
2. Using the bic.glm() function (BMA package) to find the best model by
Bayesian Model Averaging and BI
Yes, try another mirror. Austria should work. Or go to
http://cran.at.r-project.org/src/contrib/PACKAGES.html
and download the package directly and install it via
R CMD INSTALL
You might need to give the '-l' options for where to install to.
G.
On Sun, Jan 20, 2008 at 03:49:22PM +0100, Mag. Fe
Hallo,
Ihre E-Mailadresse "[EMAIL PROTECTED]" wurde aus dem Verteiler entfernt.
URL: http://www.fueralles.de/cgi-bin/nsl_pro/newsletter.cgi?id=steinfeuerfred
Mit freundlichen Grüssen Ihr Newsletter-Team
__
R-help@r-project.org mailing list
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Dear all,
I try to do a matrix with this data but the warning massage had occur:
In matrix(x5, ncol = 6, byrow = T) :
data length [116] is not a sub-multiple or multiple of the number of rows [20]
I think the spacing problem cause this where double spacing and tabs are
everywhere!!
Can you provide an example of what you would like to do. Show what a
full set (on a small scale would be) and then how you would select the
subsets and then what type of processing you would like to do (PLEASE
do read the posting guide http://www.R-project.org/posting-guide.html
and provide commen
hits=-2.6 tests=BAYES_00
X-USF-Spam-Flag: NO
Fredrik Lundgren wrote:
> Hello,
>
> I recently changed from Win XP to Mac OS X (10.5.1).
> Is there a way to run Bugs (in any version) in R (R version 2.6.0
> (2007-10-03)) on this platform?
>
Which way to "run Bugs in R" did you use in Windows
Hallo,
Ihre E-Mailadresse "[EMAIL PROTECTED]" wurde in den Newsletterverteiler
hinzugefügt.
URL: http://www.fueralles.de/cgi-bin/nsl_pro/newsletter.cgi?id=steinfeuerfred
Mit freundlichen Grüssen Ihr Newsletter-Team
__
R-help@r-project.org mailing l
Hello,
I recently changed from Win XP to Mac OS X (10.5.1).
Is there a way to run Bugs (in any version) in R (R version 2.6.0
(2007-10-03)) on this platform?
Fredrik
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