Sehr geehrte Damen und Herren.
Air Turkey ist in Istanbul-Izmir-Antalya ein
Spezialveranstalter.www.air-turkey.com
Air Turkey spezialisiert für ihre
Fluege-Chartermiete,Spezialreisen,Hotels-Gruppenreisen von Kultur und
Bildungsreisen.Fuer Vereinen,Sportgruppen,Kirchen.
Wir sind spezialisiert
p - seq(0.001,0.999,,1000)
x - qt(p,df=9)
y - dt(x,df=9)
plot(x,y,type=l)
polygon(x=c(x,rev(x)),y=c(y,rep(0,length(y))),col=gray90)
Hope this helps.
ST
--- Nair, Murlidharan T [EMAIL PROTECTED] wrote:
Indeed, this is what I wanted, I figured it from the function you and
Mark pointed me.
I have to compare four different grape varieties proteome in two different
years. I don't know what test would be more suitable for my data. I think that
an anova two way can be usefull also if someone suggested me to perform a
manova. In addiction, I can perform each test on a single protein a
I have to compare four different grape varieties proteome in two different
years. I don't know what test would be more suitable for my data. I think that
an anova two way can be usefull also if someone suggested me to perform a
manova. In addiction, I can perform each test on a single protein a
Deepayan Sarkar [EMAIL PROTECTED] writes:
On 7/30/07, Patrick Drechsler [EMAIL PROTECTED] wrote:
what is the recommended way of adding a strip to a lattice plot?
See ?strip.default.
In the example below I would like to add the value of mean(y) to a new
strip.:
--8---cut
Thank you Jim,
Sorry, that I was not clear enough.
Each case has a frequency variable N.
so when tabulating combinations (i,j) they
should be weighted with weight N.
In this case I would like a command
table(i,j,N)
resulting in
j
i 1 2
1 11 12
2 21 22
...
5 51 52
And I
Hi all!!
I am using a proportinal odds model to study some ordered categorical
data. I am trying to predict one ordered categorical variable taking
into account only another categorical variable.
I am using polr from the R MASS library. It seems to work ok, but I'm
still getting familiar and I
Hi all!!
I am using a proportinal odds model to study some ordered categorical
data. I am trying to predict one ordered categorical variable taking
into account only another categorical variable.
I am using polr from the R MASS library. It seems to work ok, but I'm
still getting familiar and I
The messages are visible in 2.6.0dev
The same commands in 2.4.1 work without warning messages.
I am using the HH_1.18-1 from R_2.4.1 with both R versions and not
the current HH_2.1-3
version$version.string
installed.packages()[c(grid,lattice, HH),3]
## library(HH)
library(lattice,
Dear List,
I am looking for a faster way of accomplishing this:
# n is an integer larger than two
n - 3
# matrix of 2^n binary outcomes
bmat - as.matrix(expand.grid( rep( list(1:0), n))[, n:1])
# I would like to know which rows of bmat have 1 in the i and j
coordinates, so for n=3 in
Would it be ok with a matrix?
i - 1:5; j - 1:2
li - length(i)
lj - length(j)
A - matrix(numeric(li * lj), nrow = li, dimnames = list(i, j))
for (r in 1:li)
for (s in 1:lj)
A[r, s] - 10*r + s
A
HTH
/Johan
G. Draisma skrev:
Thank you Jim,
Sorry, that I was not clear enough.
Each case
I tried to perform a two way anova on my data, but I got this error
vitignova-sapply(vitigni.df[,1:length(vitigni)], FUN=function(x)
summary(aov(x~vitigni.df$cultivar*vitigni.df$year))[[1]][1,Pr(F)])
Errore in `contrasts-`(`*tmp*`, value = contr.treatment) :
i contrasti si possono
I do not think anyone has answered this.
I'm trying to run a simple one-way ANCOVA with the lmer
function in R package lme4, but have encountered some
conceptual problem. The data file MyData.txt is like this:
Group Subj Cov Resp
A1 3.90 4.05
A 2 4.05 4.25
A 3
Serguei Kaniovski wrote:
Dear List,
I am looking for a faster way of accomplishing this:
# n is an integer larger than two
n - 3
# matrix of 2^n binary outcomes
bmat - as.matrix(expand.grid( rep( list(1:0), n))[, n:1])
# I would like to know which rows of bmat have 1 in the i and
Richard M. Heiberger wrote:
The messages are visible in 2.6.0dev
The same commands in 2.4.1 work without warning messages.
I am using the HH_1.18-1 from R_2.4.1 with both R versions and not
the current HH_2.1-3
version$version.string
installed.packages()[c(grid,lattice, HH),3]
##
On 8/2/07, Josh Quigley [EMAIL PROTECTED] wrote:
Hello,
Can anyone explain the following behaviour? To me it seems a bug, but maybe
it is intentional.
It seems that a diff on a zooreg class that is not _strictly_ regular only
considers those entries that are 'deltat' apart.
In the
Hi
I have this problem where I need to find if there is any numbers in a
string, this is no problem if theres only one number per string. I would
then simply use the regexpr() funtion togheter with the substring function
to exclude the number. But regexpr only picks one number per string either
Thanks to all for the response - the grid.points() solution works well.
Stephen
(oddly I missed when this thread and its response actually got posted... was
starting to get worried)
--- Deepayan Sarkar [EMAIL PROTECTED] wrote:
On 7/31/07, Uwe Ligges [EMAIL PROTECTED] wrote:
Stephen
At 08:51 02/08/2007, Ramon Martínez Coscollà wrote:
Hi all!!
There is no need to post twice, nor to also post on allstat.
Pages 204-205 of MASS for which this software is
a support tool provides ample information on how to compare models.
I am using a proportinal odds model to study some
gregexpr([0-9],this1is2a3test)
[[1]]
[1] 5 8 10
attr(,match.length)
[1] 1 1 1
unlist(gregexpr([0-9],this1is2a3test))
[1] 5 8 10
Tom.O wrote:
I have this problem where I need to find if there is any numbers in a
string, this is no problem if theres only one number per string. I would
Ding, Rebecca wrote:
Dear R users,
I used the following code to draw a scatter plot.
plot(x,y,type=n)
points(x,y,pch=1)
And then I used the abline functions to draw two lines. I want to add
the shadow between those two lines.
abline(h=200)
abline(h=300)
Any suggestions?
Hi
[EMAIL PROTECTED] wrote:
Hello and sorry to bother.
Please help.
I searched the archives but could not find out why --args is being ignored
on Windows 2000.
That does not work with R CMD BATCH, AFAIK. In fact, you want to use:
Rterm --no-save --args 12 11.R 11.Rout
Uwe Ligges
I
grep([0-9],unlist(strsplit(this1is2a3test,)),value=TRUE)
Tom.O wrote:
I have this problem where I need to find if there is any numbers in a
string, this is no problem if theres only one number per string. I would
then simply use the regexpr() funtion togheter with the substring function
Here are a few different approaches:
s - this1is2a3test44of extraction
tmp - gsub([^[:digit:]], , s)
scan(textConnection(tmp), what = 0)
tmp - gsub([^[:digit:]], , s)
spl - strsplit(tmp, )[[1]]
as.numeric(spl[spl != ])
library(gsubfn)
strapply(s, [[:digit:]]+, as.numeric)[[1]]
On
On Thu, 2 Aug 2007, Uwe Ligges wrote:
[EMAIL PROTECTED] wrote:
Hello and sorry to bother.
Please help.
I searched the archives but could not find out why --args is being ignored
on Windows 2000.
That does not work with R CMD BATCH, AFAIK. In fact, you want to use:
Rterm --no-save
Thanks for the quick reply
//Tom
Vladimir Eremeev wrote:
gregexpr([0-9],this1is2a3test)
[[1]]
[1] 5 8 10
attr(,match.length)
[1] 1 1 1
unlist(gregexpr([0-9],this1is2a3test))
[1] 5 8 10
Tom.O wrote:
I have this problem where I need to find if there is any numbers in a
Hello R users wiser than I -
I am trying to produce a boxplot with quantiles defined by the type 6
algorithm used
mainly by Minitab and SPSS for a comparison study. I found how to
compare the
results in tabular form using the quantile(x, type = 6) function, but am
stuck on how
to show the
John Sorkin wrote:
Given a square matrix of variables X, is there any way to compute a
multivariable correlation among all the variables in the array? It is
possible to calculate the correlation of all pairs of variables in the array,
but I want to know the correlation of all the variables
Ramon Martínez Coscollà wrote:
Hi all!!
I am using a proportinal odds model to study some ordered categorical
data. I am trying to predict one ordered categorical variable taking
into account only another categorical variable.
I am using polr from the R MASS library. It seems to work ok,
Hi - I'm just starting out with R and have come up against a problem with
what should be a simple operation. I'm plotting a range of safety standards
for 7 different chemicals. I don't want the standard box and whisker plot -
I just a dot for each value. Whilst using plot.default I get the error
Dear R users,
When I use beamer with \usepackage{harvard} it don't work.
\LaTeX{} give mi an error message, ¿any suggestion?
! LaTeX Error: No counter 'paragraph' defined.
See the LaTeX manual or LaTeX Companion for explanation. Type H
return for immediate help.
...
l.741
I tried setting exclude = . I'm not sure, but to me, it did not seem to work
as expected. But i did have success with exclude = NULL.
(I'm using R 2.4.1)
mydata=c(33,22,44,NA,33,22,NA)
myfactor.try1 = factor(mydata, exclude=)
myfactor.try2 = factor(mydata, exclude=NULL)
I'm having the exact problem outlined in a previous post from 2005 -
unfortunately the post was never answered:
http://tolstoy.newcastle.edu.au/R/help/05/10/15055.html
When running:
lm2=lars(x2,y,type=lasso,use.Gram=F)
I get an error:
Error in if (zmin gamhat) { : missing value where
Thanks Johan,
I realize that I did not use the right example.
I have a table with two factors, say b and c,
and a third case weight variable, say w.
Then I would like the table command to sum the weights w
for each combination of i and j.
For instance, with
b - rbinom(10,6,0.3)
c -
I've replied to your email but essentially I just have a problem with the
last line below, the at and labels arguments are different lengths. Also
the top edge of the ylabel letters are cut off by the left hand side of the
plot frame.
John Kane-2 wrote:
# Draw the specific axes.
axis(1,
Uwe Ligges wrote:
It is essential not to use a lattice version designed for R-2.4.1 with
R-devel... And I don't see a reason, and in some cases, switching to
another major version of R requires recompiling of packages anyway.
The warnings first appeared in 2.6.0dev when I recompiled my
Mario Alfonso Morales Rivera wrote:
Dear R users,
When I use beamer with \usepackage{harvard} it don't work.
Why is this related to R? I do not see any connections here.
Uwe Ligges
\LaTeX{} give mi an error message, ¿any suggestion?
! LaTeX Error: No counter 'paragraph' defined.
Hi Paul,
I think one of the problems is that xlim is expecting
a numerical vector something like c(1:8) implying a
contiuous variable and yours is categorical.
I have made quite few changes but does this do what
you want? It may not be the most effient but it runs
:)
?bxp
-Original Message-
From: Pietrzykowski, Matthew (GE, Research) [EMAIL PROTECTED]
To: r-help@stat.math.ethz.ch r-help@stat.math.ethz.ch
Sent: 8/2/07 6:04 AM
Subject: [R] boxplot hinge customization
Hello R users wiser than I -
I am trying to produce a boxplot with quantiles defined
Thanks a lot for the response and explanation, Lorenz! It seems that
I can run the analysis with 'lm' without treating subject as a random
factor
lm(Resp ~ Group*Cov, TestData)
Thanks,
Gang
On Aug 2, 2007, at 5:09 AM, [EMAIL PROTECTED]
[EMAIL PROTECTED] wrote:
I do not think anyone has
Given a square matrix of variables X, is there any way to compute a
multivariable correlation among all the variables in the array? It is possible
to calculate the correlation of all pairs of variables in the array, but I want
to know the correlation of all the variables taken together, i.e.
How do I tell it to shade a particular region below the curve? Like the
one being computed below
ta - pt(-1.11, 9) + pt(1.11, 9, lower.tail = FALSE)
Thanks ../Murli
-Original Message-
From: Stephen Tucker [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 02, 2007 2:27 AM
To: Nair,
If I understand the problem then I think that this was
a mistake on my part. I had it working and then made
a stupid change.
Try
axis(2, at=0:3, labels=c(0,1,2,3))
# and to make it look pretty
box()
Hello,
I have written code to plot an xyplot as follows:
library(lattice)
xyplot(len~ageJan1|as.factor(cohort),groups=sex,as.table=T,strip=strip.c
ustom(bg='white',fg='white'),data=dat,
xlab=Age (January 1st),ylab=Length (cm),main=Linear models for male
and female cod, by cohort,type='p',
Prof Brian Ripley said the following at 07/31/2007 12:20 PM :
You are *copying* the plot, and that means copying the background too (it
*is* part of the plot). Almost certainly the plot you are copying had a
transparent background: that is the default for X11.
All the confusion seems to be
Dear all,
Here's my question about lmer.
this function is very weird because it depends on the data set to work.
sometimes it works, other times does not work.
I attach the data file and the codes are below that I tried to make it work.
Please let me know what the problem is and how to solve
Dear list,
Does anyone have any experience on how to estimate the parameters of the
specific copula in R or S+??
For example, calculate the conditional d. f. of F(x2|x1) by using the
partial derivatives of the Clayton copula, C(u1|u2)=((u2^(-alpha)
+u1^(-alpha) - 1 )/ u2^(-alpha) )^-1/alpha-1
N.B. Margin settings of mar=c(5, 5, 4, 2) + 0.1 were perfect for version
2.5.0
John Kane-2 wrote:
If I understand the problem then I think that this was
a mistake on my part. I had it working and then made
a stupid change.
Try
axis(2,
On Wed, 1 Aug 2007, Joanne Lee wrote:
The constraints on the optimization problem are:
1 - components of potentialargmin must add to 1.
2 - each potentialargmin component must be (weakly) positive and
(weakly) less than 1.
3 - potentialargmin %*% c(1,2,3,4,5,6,7,8,9) = 4.5
constrOptim() is
Dear All,
I have been trying to simulate data from a fitted glm using the simulate()
function (version details at the bottom). This works for lm() fits and
even for lmer() fits (in lme4). However, for glm() fits its output does
not make sense to me -- am I missing something or is this a bug?
Package plotAndPlayGTK provides a graphical user interface for R
plots. Wrap it around your plot commands, like playwith(plot(mydata)).
A window pops up with a Cairo plot device and a toolbar with buttons
to interact with the plot. The default buttons allow you to add
persistent labels to data
I believe you are looking for the functionality I have
in the norm.curve function in the HH package.
Download and install HH from CRAN and then look at
example(norm.curve)
__
R-help@stat.math.ethz.ch mailing list
On Wed, 1 Aug 2007, Patrick Burns wrote:
If you put in penalties for breaking constraints,
it is generally better to make the penalty depend
on the size of the violation. This keeps the function
continuous (though usually not differentiable at the
boundary), and gives the optimizer a hint
Is it possible to realise slides with R ?
Justin BEM
BP 1917 Yaoundé
Tél (237) 99597295
(237) 22040246
- Message d'origine
De : Uwe Ligges [EMAIL PROTECTED]
À : Mario Alfonso Morales Rivera [EMAIL PROTECTED]
Cc : [EMAIL PROTECTED]
Envoyé le : Jeudi, 2 Août 2007, 14h26mn 56s
Objet
This looks like a question for the package maintainer (as the posting
guide said), as was the one you referred to. Please bear in mind
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Anyone who is
Dear R users,
I used plot() and mtext() functions to draw a plot. The numbers: 0,20,35,
40,60,80,100 were in the vertical direction. I'd like to transfer them into
the horizontal direction.
plot(0,0,xaxt=n,type=n, ylim=c(0,100))
mtext(35,side=2,at=35)
Any suggestion?
Thanks.
Rebecca
Sorry about this basic question. After reading a table,
Model=read.table(ModelMat.txt, header=T)
I want to get access to each entry in the table Model. However, if I do
Model[1,1]
I get the following,
[1] A
Levels: A B C
My question is, how can I just get the entry A without the 2nd line
Felix Andrews felix at nfrac.org writes:
Package plotAndPlayGTK provides a graphical user interface for R
.
This package is
based on RGtk2, and so requires the GTK+ libraries.
Warning for Windows users: When I installed GTK+ from
Hi there,
I have some simple frequencies I want to plot into one graph. I had it
working, and now I can't figure out whats going wrong. All the data is
stored in a dataframe, and i finally managed to order the factor correctly!
Each column is a variable and contains integers for the same set of
I tried doing it this way.
left--2.3
right-2.3
p - seq(0.001,0.999,,1000)
x - qt(p,df=9)
y - dt(x,df=9)
plot(x,y,type=l)
x.tmp-x
y.tmp-y
a-which(x=left)
polygon(x=c(x.tmp[a],rev(x.tmp[a])),y=c(y.tmp[a],rep(0,length(y.tmp[a]))),col=gray90)
b-which(x=right)
It did not do that for me. Maybe its specific to Win 2K?
I am using XP.
On 8/2/07, Dieter Menne [EMAIL PROTECTED] wrote:
Felix Andrews felix at nfrac.org writes:
Package plotAndPlayGTK provides a graphical user interface for R
.
This package is
based on RGtk2, and so requires the
justin bem wrote:
Is it possible to realise slides with R ?
If you want to combine LaTeX and R code, take a look at SWeave.
Uwe Ligges
Justin BEM
BP 1917 Yaoundé
Tél (237) 99597295
(237) 22040246
- Message d'origine
De : Uwe Ligges [EMAIL PROTECTED]
À : Mario Alfonso
I only see an lm method for simulate, so I think you are getting that by
inheritance. It is inappropriate and you do need to add a glm method.
As ?simulate says fairly clearly that there is only an lm method in base
R, I don't think this is a bug, just user optimism.
On Thu, 2 Aug 2007,
I could not think of anything (challenging) to include in slides other
than plots as all text (results) can be added to latex slides simply.
Save your R plots png, eps, pdf, etc then insert them into your latex
slides.
justin bem wrote:
Is it possible to realise slides with R ?
Justin BEM
This is true. It does not state simulate exists for anything other than
lm. Nonetheless, taken together, the help page items Description
(Simulate one or more response vectors from the theoretical distribution
corresponding to a fitted model object), Details (This is a generic
function with a
Hi Philip,
par(new=TRUE) before your hist(y) lines should do the trick.
You may have to modify some settings in case the axes are not overlayed
perfectly.
Sebastien
[EMAIL PROTECTED] a écrit :
Dear R users,
I used plot(x,y) to draw a scatter plot. I need to add another smaller
histogram
I think you need something like.
qplot(appetitive.stimulus, graphLabels, data=related.differences,
size=variance, colour=Appetitive Stimulus, xlim=c(-20,20), main=Title
here, xlab=Differences, ylab=Header Concepts) +
geom_point(aes(colour = Aversive Stimulus))
HTH,
Thierry
Dear R users,
I used plot(x,y) to draw a scatter plot. I need to add another smaller
histogram on the same plot I just had. However when I used hist(y), the
histogram was on another page.
Any suggestion?
Best Regards,
Philip
[[alternative HTML version deleted]]
I'm using the function constrOptim together with the SANN method and
my objective function (f) has two parameters. One of the parameters
needs be into (2^(-10), 2^4) range and the other into (2^(-2), 2^12)
range. How can I do it using constrOptim??
Thank you
André Rossi
Alertas do
yes, or
p - seq(0.001,0.999,,1000)
x - qt(p,df=9)
y - dt(x,df=9)
plot(x,y,type=l)
f - function(x,y,...) {
polygon(x=c(x,rev(x)),y=c(y,rep(0,length(y))),...)
}
with(data.frame(x,y)[x = 2.3,],f(x,y,col=gray90))
with(data.frame(x,y)[x = -2.3,],f(x,y,col=gray90))
--- Nair, Murlidharan T [EMAIL
On 8/2/07, ONKELINX, Thierry [EMAIL PROTECTED] wrote:
I think you need something like.
qplot(appetitive.stimulus, graphLabels, data=related.differences,
size=variance, colour=Appetitive Stimulus, xlim=c(-20,20), main=Title
here, xlab=Differences, ylab=Header Concepts) +
geom_point(aes(colour
try
par(las=1)
plot(0,0,xaxt=n,type=n, ylim=c(0,100))
mtext(35,side=2,at=35)
you can use 'las=1' in par(), plot(), axis(), etc.
more generally, you can use 'srt' in text() to rotate tick labels:
plot(1:10,1:10,xaxt=n,type=n, yaxt=n,ylim=c(0,100))
axis(1); axis(2,lab=FALSE)
Hello all,
I was wondering if anyone knew how to get R to only spit out a certain portion
of PRcomp data; namely, when I enter the following code, I get:
Summary(prcomp(USArrests))
Importance of components:
PC1 PC2 PC3 PC4
Standard Deviation 83.732 14.212
On 8/2/07, André Rossi [EMAIL PROTECTED] wrote:
I'm using the function constrOptim together with the SANN method and
my objective function (f) has two parameters. One of the parameters
needs be into (2^(-10), 2^4) range and the other into (2^(-2), 2^12)
range. How can I do it using
On 8/2/07, Paul Smith [EMAIL PROTECTED] wrote:
I'm using the function constrOptim together with the SANN method and
my objective function (f) has two parameters. One of the parameters
needs be into (2^(-10), 2^4) range and the other into (2^(-2), 2^12)
range. How can I do it using
Hi,
I am getting some strange results using round - it seems that it depends if the
number before the decimal point is odd or even
For example:
round(1.5)[1] 2 round(2.5)[1] 2
While i would expect that round(2.5) be 3 and not 2.
Do you have any explanation for that?
I really
Monica Pisica wrote:
Hi,
I am getting some strange results using round - it seems that it depends if
the number before the decimal point is odd or even
For example:
round(1.5)[1] 2 round(2.5)[1] 2
While i would expect that round(2.5) be 3 and not 2.
Do you have
On Thu, 2 Aug 2007, Monica Pisica wrote:
Hi,
I am getting some strange results using round - it seems that it depends if
the number before the decimal point is odd or even
Yes. This is explained in the help page for round().
-thomas
Thomas Lumley Assoc.
The persp function has a col argument that you can use to specify the colors.
-Original Message-
From: Juliane Willert [EMAIL PROTECTED]
To: r-help@stat.math.ethz.ch r-help@stat.math.ethz.ch
Sent: 7/26/07 12:55 AM
Subject: [R] colored heights in 3D plot (persp)
Hello everybody,
I have a
On 2 Aug 2007 at 20:16, Monica Pisica wrote:
Hi,
I am getting some strange results using round - it seems that it depends if
the number before the decimal point is odd or even
For example:
round(1.5)[1] 2 round(2.5)[1] 2
While i would expect that round(2.5) be 3 and not 2.
Hi again,
Mea culpa for not reading help pages before hand - but one would not go there
when the function syntax is obvious and known besides other programming
languages (for example IDL) with same function do not round to the next even
number so i do get 3 for round(2.5), and i
On Thu, 2 Aug 2007, Monica Pisica wrote:
Hi,
I am getting some strange results using round - it seems that it depends if
the number before the decimal point is odd or even
For example:
round(1.5)[1] 2 round(2.5)[1] 2
While i would expect that round(2.5) be 3 and not 2.
Do you
That is what it is supposed to do.
From ?round
we get
Note that for rounding off a 5, the IEC 60559 standard is expected to
be used, “go to the even digit”. Therefore round(0.5) is 0 and
round(-1.5) is -2. However, this is dependent on OS services and on
representation error (since e.g. 0.15
Hi
I am trying to save some plots in a postscript file. When I generate the
plots in the main window, they appear correctly - their orientation is
landscape (i.e., horizontal). However, when I open the .ps file with GSview,
the whole page appears vertically, and the plot appears
I am using ubuntu. When I tried install.packages(RGtk2) it downloaded
and seemed to compile successfully:
** building package indices ...
* DONE (RGtk2)
The downloaded packages are in
/tmp/Rtmp57id87/downloaded_packages
However, when I tried library(RGtk2) I found
Error in
Hellou R-users,
I've been interested in genetic programming and succeeded in doing a simple
R-application which creates similarity measures for musical set theory.
Before that program I made an even simpler program which generates mathematical
functions and plots them. If you are interested
On Thu, Aug 02, 2007 at 05:12:23PM -0400, steve wrote:
I am using ubuntu. When I tried install.packages(RGtk2) it downloaded
and seemed to compile successfully:
Please try
$ sudo apt-get install r-cran-rgtk2
which should also install a matching r-cran-cairodevice.
** building
Hi,
sorry if it is the wrong place to post this. I am looking for someone
to teach R. I will continue in french as the job will be done in french
only.
Bonjour,
je cherche un formateur sur R pour des cycles de formations continues,
le premier débutant en octobre-novembre.
vu le sujet, la
Dear List,
I have 30 data files with different numbers of lines (31 and 33) that I want
to skip before reading the files. If I use the skip option I can only choose
either to skip 31 or 33 lines. The data files with 31 lines have no blank rows
between the lines and the header row. How
?par see las
This should work
---
plot(0,0,xaxt=n, type=n, ylim=c(0,100), las=1, )
mtext(35,side=2,at=35, line =1, las=1)
---
--- Rebecca Ding [EMAIL PROTECTED] wrote:
Dear R users,
I used plot() and mtext()
Hi Thierry and Hadley,
Thanks for your help! I got it working almost 100% to what I want. My last
questions are simple I think ;)
1) How can I pass a label to colour and assign the color at the same time?
The auto-selection of colors is awesome for learning, but makes it harder to
see some
You could read the file and test each line (try readline()) but you need some
rule to distinguish between text lines and data lines. You could then reread
the file with the number of skip lines defined.
Ross Darnell
-Original Message-
From: [EMAIL PROTECTED] on behalf of Tom Cohen
See:
http://tolstoy.newcastle.edu.au/R/help/03b/6094.html
On 8/2/07, Tom Cohen [EMAIL PROTECTED] wrote:
Dear List,
I have 30 data files with different numbers of lines (31 and 33) that I want
to skip before reading the files. If I use the skip option I can only choose
either to skip 31
On Thu, 2 Aug 2007, D. R. Evans wrote:
As a result of another thread here, I need to be sure that the
function par(bg='white') has executed before I create a plot. The
simplest thing seemed to put it in .Rprofile:
.First - function() {
options(width=150)
par(bg='white')
}
But now R
On 02-Aug-07 21:14:20, Tom Cohen wrote:
Dear List,
I have 30 data files with different numbers of lines (31 and 33) that
I want to skip before reading the files. If I use the skip option I can
only choose either to skip 31 or 33 lines. The data files with 31 lines
have no blank rows
As a result of another thread here, I need to be sure that the
function par(bg='white') has executed before I create a plot. The
simplest thing seemed to put it in .Rprofile:
.First - function() {
options(width=150)
par(bg='white')
}
But now R complains at startup:
Error in .First() :
On 02-Aug-07 21:14:20, Tom Cohen wrote:
Dear List,
I have 30 data files with different numbers of lines (31 and 33) that
I want to skip before reading the files. If I use the skip option I can
only choose either to skip 31 or 33 lines. The data files with 31 lines
have no blank rows
On Thu, Aug 02, 2007 at 08:02:09PM -0400, steve wrote:
A bit more information
Ubuntu: dapper drake with all updates
R: 2.5.0
RGtk2: 2_2.11.0-1
cairoDevice 2.3.0
sudo apt-get install r-cran-rgtk2
Reading package lists... Done
Building dependency tree... Done
E: Couldn't find package
A bit more information
Ubuntu: dapper drake with all updates
R: 2.5.0
RGtk2: 2_2.11.0-1
cairoDevice 2.3.0
sudo apt-get install r-cran-rgtk2
Reading package lists... Done
Building dependency tree... Done
E: Couldn't find package r-cran-rgtk2
__
I'm working on a package for R to create graphs for modeling
interactions between latent variables in SEM. At the moment, I have one
function which performs the necessary steps to prepare the data for
graphing, and then separate graphing functions depending on what graph
type (or types) the
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