Ben Fairbank BEN at SSANET.COM writes:
When preparing a series of histograms I found that hist was combining
the two lowest categories or bins, 1 and 2. Specifying breaks, as
illustrated below, resulted in the correct histogram:
values - sample(10,500,replace=TRUE)
hist(values)
Maybe what is seeked is rather
between - function (x,y) x=range(y)[1] x=range(y)[2]
A[between(A[,1], x1) between(A[,2], x2),]
Regards
Petr
[EMAIL PROTECTED]
[EMAIL PROTECTED] napsal dne 30.01.2008 18:14:55:
Let's A = expand.grid(xk1=xk1,xk2=xk2)
B = A[A[,1] %in% x1 A[,2] %in% x2, ]
I have a program which needs to compute squared Euclidean distance
between two vectors million of times, which the Rprof shows is the
bottleneck. I wondered if there is any faster way than my own simple
function
distance2 = function(x1, x2)
{
temp = x1-x2
sum(temp*temp)
}
I have searched
Hi,
Is this a bug from hist() ? The total density is greater than 1.
test
[1] 0.05077802 -0.50585520 -0.98053648 -0.35513059 0.86767129 0.61736097
[7] 0.14264062 0.26243841 -0.41477782 0.64172618 0.87230953 -0.62570629
[13] 0.43596467 -0.93214106 -0.26781599
h - hist(test, freq =
Martin Maechler maechler at stat.math.ethz.ch writes:
The consequence of this will be that .. before the weekend ..
only __e-mail addresses__ subscribed to R-help will be allowed to post to
R-help without any moderation, and we are even considering outright
rejection all non-subscribers,
hits=0.5 tests=BAYES_00,ETHZ_GEOCITIES,FORGED_RCVD_HELO
X-USF-Spam-Flag: NO
try this:
distance2 - function (x1, x2) {
temp - x1 - x2
sum(temp * temp)
}
x1 - rnorm(1e06)
x2 - rnorm(1e06)
system.time(for (i in 1:100) distance2(x1, x2))
system.time(for (i in 1:100) crossprod(x1 - x2))
I
In some trial simulation work I need to create batch files that will
repeatedly generate pseudoreplicate datasets and then create non-
linear mixed effects models using nlme. Inevitably these models
sometimes fail to converge but I need the batch file to simply move on
to another simulation
Hi,
I am using the pdf() function to write out a pdf file that contains multiple
plots (a plot per page). Is there a way to specify different page sizes for
each plot in the file e.g. on page 1 in the pdf file I want (width=10,
height=10) on page 2 (width=20, height=20), etc.
Any help would be
On Thu, 31 Jan 2008, Samuel Kemp wrote:
Hi,
I am using the pdf() function to write out a pdf file that contains multiple
plots (a plot per page). Is there a way to specify different page sizes for
each plot in the file e.g. on page 1 in the pdf file I want (width=10,
height=10) on page 2
On Thu, 31 Jan 2008, Rob Forsyth wrote:
In some trial simulation work I need to create batch files that will
repeatedly generate pseudoreplicate datasets and then create non-
linear mixed effects models using nlme. Inevitably these models
sometimes fail to converge but I need the batch file
DM == Dieter Menne [EMAIL PROTECTED]
on Thu, 31 Jan 2008 08:58:54 + (UTC) writes:
DM Martin Maechler maechler at stat.math.ethz.ch writes:
The consequence of this will be that .. before the weekend ..
only __e-mail addresses__ subscribed to R-help will be allowed to
Hi,
sample(x) only permutates and/or samples from a vector, which I can't use
for a matrix. Please help.
Thanks
Stanley
[[alternative HTML version deleted]]
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Hi
data[, -5] without fifth column
data[-5,] without fifth row
rbind(data[1:2,], NA, data[3:4,]) insert row of NA
Regards
Petr
[EMAIL PROTECTED]
[EMAIL PROTECTED] napsal dne 31.01.2008 13:52:02:
Hello all,
I have the following problem. I want to insert blank rows in an data
frame
so as
Duncan Murdoch murdoch at stats.uwo.ca writes:
It's worth mentioning that you can be subscribed and have no mail
delivered: just check Disabled in the mail delivery options on the
subscription page. That's what anyone using gmane should do, so that
they can still post without requiring
How about this:
DF-data.frame(x=1:3,y=2:4)
DF[4,]-c(4,5)
DF
x y
1 1 2
2 2 3
3 3 4
4 4 5
DF-DF[,-4]
DF
x y
1 1 2
2 2 3
3 3 4
4 4 5
On 1/31/08, Eleni Christodoulou [EMAIL PROTECTED] wrote:
Hello all,
I have the following problem. I want to insert blank rows in an data frame
so as to
Elena,
Page 23 of the R Installation Guide provides some memory guidelines
that you might find helpful.
There are a few things you could try using R, at least to get up and running:
- Look at fewer tumors at a time using standard R as you have been.
- Look at the ff package, which leaves the
hits=-2.5 tests=BAYES_00,FORGED_RCVD_HELO
X-USF-Spam-Flag: NO
Hi,
I have a requirement to scan Apache logs and discover ``exceptions''.
Exceptions can be of two types:
1. A single IP generating a large amount of traffic within a given time frame
(for definable values of ``large'' and ``time
On 31 Jan 2008, you wrote in gmane.comp.lang.r.general:
Hi,
sample(x) only permutates and/or samples from a vector, which I
can't use for a matrix. Please help.
You just feed sample(.) a redimensioned object. If you need to do it
programmatically just multiply the dimensions of the
If you are *subscribed* to R-help, there definitely won't be a
problem.
Otherwise, such posting may have to wait for moderator approval,
but I think that maybe could be changed to work automatically
{at least as long as the spammers don't misuse it}.
Unless nabble/gmane have hefty anti-spam
What exactly is the question? Selecting/permuting rows?
M[sample(length=nrow(M), count), ]
Selecting/permuting columns?
M[ , sample(length=ncol(M), count) ]
Permuting elements?
structure(sample(M), dim=dim(M))
Selecting elements?
sample(M, count)
Gabor
On Thu, Jan 31, 2008 at 09:10:11PM
hadley wickham h.wickham at gmail.com writes:
Unless nabble/gmane have hefty anti-spam protection in place, spammers
will misuse those services. A centralised target is just too
tempting.
Works well for gmane. You must be subscribed, and you have to enter a word from
a blurbed
DM == Duncan Murdoch [EMAIL PROTECTED]
on Thu, 31 Jan 2008 08:07:06 -0500 writes:
DM On 1/31/2008 6:48 AM, Martin Maechler wrote:
DM == Dieter Menne [EMAIL PROTECTED]
on Thu, 31 Jan 2008 08:58:54 + (UTC) writes:
DM Martin Maechler maechler at stat.math.ethz.ch
Raj,
I've been experimenting with R to compute simple statistics from my web
logs somewhat similar to what you're describing. For instance, I'm
working on trying to classify a unique IP or domain name requestor as
'human' or 'robot' based on the number of seconds between requests for
pages. I've
I mean
On Thu, Jan 31, 2008 at 02:32:20PM +0100, Gabor Csardi wrote:
What exactly is the question? Selecting/permuting rows?
M[sample(length=nrow(M), count), ]
M[sample(seq(length=nrow(M)), count), ]
Selecting/permuting columns?
M[ , sample(length=ncol(M), count) ]
M[ ,
[Dieter Menne]
hadley wickham h.wickham at gmail.com writes:
Unless nabble/gmane have hefty anti-spam protection in place, spammers
will misuse those services. A centralised target is just too
tempting.
Works well for gmane. You must be subscribed, and you have to enter
a word from a
(I've put the R Mac list in cc because of the crashes I have
experienced trying some of the suggestions below)
Hi Gabor and Prof Ripley,
Le 31 janv. 08 à 02:11, Prof Brian Ripley a écrit :
The output from sessionInfo() the posting guide asked for would have
been very helpful here.
You
The ESS manual is about version 5.3.7, but I can only find version
5.3.6 on the official web site. Am I missing anything here?
Shige
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R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
François Pinard wrote:
[Dieter Menne]
hadley wickham h.wickham at gmail.com writes:
Unless nabble/gmane have hefty anti-spam protection in place, spammers
will misuse those services. A centralised target is just too
tempting.
Works well for gmane. You must be subscribed, and you have to
Hi,
I know there have been some discussions on that topic. all their
solutions failed in my case...
My problem is that I have a dataframe with many zeros. but while
plotting they are not useful.
so I want to get rid of column 1,3,4,..,n i have 628 columns 1000
rows, so I can´t look
Dear R-users,
consider a 2-level linear mixed effects model (LME) with random intercept
AND random slope for level 1 AND 2. Does anybody know how to calculate
Intraclass-coefficient (ICC) for highest (innermost) level 2 ??? In the
literature, I did not find an example for these kind of komplex
Hi
I am doing a simulation study as part of my PhD which inovles fitting an lm
model, a gee model (via geeglm from geepack package) and a lme model (via the
nlme package). After fitting the models i ideally would like to save the
p-value of the beta coefficient, so that i can see how many were
Jens Oldeland wrote:
Hi,
I know there have been some discussions on that topic. all their
solutions failed in my case...
My problem is that I have a dataframe with many zeros. but while
plotting they are not useful.
so I want to get rid of column 1,3,4,..,n i have 628 columns 1000
Dear List,
I'd like to make boxplots of a large number of observations (+/-
20.000), which are distributed log-normal and right skewed. The
problem is that with standard boxplots a too large number of
observations are displayed as outliers. I also tried to display the
log of the observations, but
David Winsemius [EMAIL PROTECTED] wrote :
On 31 Jan 2008, Stanley wrote:
sample(x) only permutates and/or samples from a vector, which I
can't use for a matrix. Please help.
You just feed sample(.) a redimensioned object. If you need to do
it programmatically just multiply the dimensions
Excellent. I was able to do the analysis with no problem. I just had to do
some twiddling with the inputs to get things from the CSV to the format you
described.
When the data is in that format, I would like to be able to say, create a
column which is each square of the difference of each
宋时歌 wrote:
The ESS manual is about version 5.3.7, but I can only find version
5.3.6 on the official web site. Am I missing anything here?
Shige
Presumably 5.3.7 is imminent, but not yet rolled up for release.
BTW, there is a dedicated ESS e-mail list. More info here:
We are happy to inform you that the online abstract submission and
registration for `useR! 2008' is now available online from
http://www.R-project.org/useR-2008/
This meeting of the R user community will take place at the Technische
Universität Dortmund, Dortmund, Germany, August 12 to 14,
Cornelis de Gier wrote:
Dear List,
I'd like to make boxplots of a large number of observations (+/-
20.000), which are distributed log-normal and right skewed. The
problem is that with standard boxplots a too large number of
observations are displayed as outliers. I also tried to display
The lines that I hoped to be the survival probabilities for each edtrt-group
adjusted for confounding by log(bili) are nearly identical to the KM-lines,
and they certainly don't appear adjusted for the very strong confounding by
log(bili). I'm not quite sure what they are, though.
Yes,
hits=-2.6 tests�YES_00
X-USF-Spam-Flag: NO
On Thu, 2008-01-31 at 15:33 +0100, Jens Oldeland wrote:
Hi,
I know there have been some discussions on that topic. all their
solutions failed in my case...
My problem is that I have a dataframe with many zeros. but while
plotting they are not
Does anyone have any ideas how I could do a power calculation for a log
rank test. I would like to know what the suggested sample sizes would
be to pick a difference when the control to active are in a ratio of 80%
to 20%.
Thanks
Dan
--
Hi,
I have to connect to MSSQL server to get some TimeSeries value (datetime,
float) on output.
Datetime data type in R is a POSIXct date with information about timezone,
daylight or solar time.
In the DB I have not this kind of information and this cause some problem at
the change of time for
I suspect that someone will write saying that what you want is in one or a few
packages, but you might also find the code below useful.
(Note, the first two functions require the third.)
-Ben
##
## Do power calculation of Freedman for Cox PH as set forth on page 733
## of 5th edition of Rosner,
Daniel Brewer wrote:
Does anyone have any ideas how I could do a power calculation for a log
rank test. I would like to know what the suggested sample sizes would
be to pick a difference when the control to active are in a ratio of 80%
to 20%.
Thanks
Dan
See the cpower() and spower()
Hi,
Does anyone know if there are formal tests for long vs short memory
processes? i.e., quantitative tests instead of visual examination
of corellograms produced by acf.
Thanks!
--
Tom
[[alternative HTML version deleted]]
__
I'm tinkering around in Ryacas trying to find an easy way to get the
first and second partial derivatives of mu and sigma from a normal
distribution (actually a bitterly ugly likelihood but this example works
for now).
I've done all of the work in Mathematica, but I then need to manually
write R
Hi.
Any plan for developing of R for iPhone and iPod
touch underway?
Regards.
__
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https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting
Dear all,
I have read various descriptions of employing resampling techniques, such as
the bootstrap, to estimate the uncertainties of the eigenvectors computed by
PCA. When I try
__
R-help@r-project.org mailing list
Hi all,
How can I decrease the number of ticks on the y-axis in a lattice
levelplot()? I have as many ticks displayed on the y-axis as I have
columns of data (1000 columns), how can I decrease this amount of ticks,
while still properly displaying all the data?
Note that I get my data from a
Dear R-users,
I am trying to use the following code to reproduce results from Prof.
Gelman's book, but have the listed error for R2WinBUGS version (the openbugs
version is good). I am using R-2.6.1 on windows XP, and all the R packages
are most current ones. schools.bug can be found at
levelplot(, scale=list(y=list(tick.number=)))
?xyplot()
Weidong Gu,
Department of Medicine
University of Alabama, Birmingham
1900 University Blvd., Birmingham, Alabama 35294
Email: [EMAIL PROTECTED]
PH: (205)-975-9053
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Here are a couple of ways:
tmp.df - data.frame( group=factor(sample(LETTERS[1:3], 25, replace=TRUE)),
val = rnorm(25, 50, 5) )
tmp.df - transform(tmp.df, ssq = ave(val, group,
FUN=function(x) x-mean(x))^2 )
# another way
tmp.means - tapply(tmp.df$val, tmp.df$group, FUN=mean)
tmp.df$ssq2
Dear Terry Therneau:
Thank you for replying. Please forgive me for carrying on.
Here is the example I gave, now with some output shown:
require(survival)
data(pbc)
coxph(Surv(time,status)~edtrt,data=pbc)
--- OUTPUT
Call:
coxph(formula = Surv(time, status) ~ edtrt, data = pbc)
coef
I would like to Summarize values that are repeated measures at a
certain river mile with box plot i.e.
The data matrix looks like this
123 124 125 #fiver mile
0.5 0.6 0.7
0.4 0.5 0.6
...... ...#values
I would like to make a boxplot with the
You can only use those functions that Ryacas knows about
or that Yacas 1.0.63 knows about:
library(Ryacas)
View(transtab)
and
ls(package:Ryacas)
The Ryacas home page http://ryacas.googlecode.com
has links to the yacas home page.
Sometimes using the first few terms of the Taylor representation
stephen sefick wrote:
I would like to Summarize values that are repeated measures at a
certain river mile with box plot i.e.
The data matrix looks like this
123 124 125 #fiver mile
0.5 0.6 0.7
0.4 0.5 0.6
...... ...#values
I
X2R is a bundle of three software libraries allowing the user to pass
structured data easily from Fortran, C/C++, or AD Model Builder to R.
An update to X2R has been sent to CRAN and should be available at
mirrors shortly. We also have uploaded FishGraph, a set of R functions
to generate
Here is one approach using simulation:
library(survival)
lrsim1 - function(n, diff=0) {
n1 - round( .8 * n )
n2 - n - n1
tmp.df - data.frame( group=rep(c('a','b'), c(n1,n2) ) )
tmp.time - rexp( n, 1/rep(c(3,3+diff),c(n1,n2)) )
tmp.cens - rexp( n, 1/4 )
tmp.df$time - pmin(tmp.time,tmp.cens)
Dear All,
Is there a emacs/xemacs for unix without compiling it? If it is
possible, I prefer something that I can use immediately after putting
it on the unix server.
Is it possible or am I too stupid to ask this kind of question?
Thanks for your insight!
--
===
the data is attached
I want to boxplot this data
y-read.table(afdmmgs.txt, header=T)
boxplot(y)
Error in oldClass(stats) - cl :
adding class factor to an invalid object
I get this error when I try and plot something with na in it
can boxplot just overlook the na and boxplot the values?
Hi everyone,
I'm trying to include an external regressor in my ARIMA model but am having
some problems with the data format in R. I've named my dependent variable of
interest count and the external regressor abc. The external regressor is a
binary variable. Here are the contents of
Note that R is case sensitive.
(Hint: ``na'' is not the same thing as ``NA'' !!!)
cheers,
Rolf Turner
On 1/02/2008, at 9:21 AM, stephen sefick wrote:
the data is attached
I want to boxplot this data
y-read.table(afdmmgs.txt, header=T)
boxplot(y)
Error in
I don't know what unix you're using, but if it's fedora 8, the command
yum install emacs
did the trick for me. You probably need to have root (a.k.a. superuser)
privileges to do that.
If you like to use ESS with emacs to edit R scripts,
yum install emacs-ess
My guess is this would work for any
2008/1/31 stephen sefick [EMAIL PROTECTED]:
the data is attached
Thanks.
I want to boxplot this data
y-read.table(afdmmgs.txt, header=T)
boxplot(y)
At this point you should use
str(y)
to examine the structure of the data.
str(y)
'data.frame': 4 obs. of 12 variables:
$ X215: num
I think the unix is SunOS.
the secret is I don't have root priviledge. ^_^. So is there a possibility?
Thanks.
On Jan 31, 2008 3:35 PM, Wittner, Ben, Ph.D.
[EMAIL PROTECTED] wrote:
I don't know what unix you're using, but if it's fedora 8, the command
yum install emacs
did the trick for me.
Hi,
Wensui Liu wrote:
Dear All,
Is there a emacs/xemacs for unix without compiling it? If it is
possible, I prefer something that I can use immediately after putting
it on the unix server.
Is it possible or am I too stupid to ask this kind of question?
Thanks for your insight!
I guess
hi,
I've got two time series sorted datewise. Both the time series have lots of
missing data (sometime on same day and sometime on different dates). I am
trying to find cross correlation betwen the two time series but don't know
exactly how to go about it in R (with missing data values). I can't
Try:
plot(as.factor(rivermile), measurements)
On Jan 31, 2:02 pm, stephen sefick [EMAIL PROTECTED] wrote:
I would like to Summarize values that are repeated measures at a
certain river mile with box plot i.e.
The data matrix looks like this
123 124 125 #fiver mile
0.5
That did it. Thanks!
What I was getting was
temp
GDP CPIYOY
23832 3108.2 garbage
23923 garbage 1.8
24015 3214.1 1.8
24107 3291.8 2
str(temp)
`data.frame': 4 obs. of 2 variables:
$ GDP :Error in importIntoEnv(impenv, impnames, ns, impvars) :
objects
You don't need root access to compile a program (in mose cases).
Just a compiler and enough space.
Gabor
On Thu, Jan 31, 2008 at 03:45:51PM -0500, Wensui Liu wrote:
I think the unix is SunOS.
the secret is I don't have root priviledge. ^_^. So is there a possibility?
Thanks.
On Jan 31,
SunOS 5.10 Generic_118833-24 sun4u sparc SUNW,Sun-Fire-V890
On Jan 31, 2008 4:10 PM, Horan, Brian [EMAIL PROTECTED] wrote:
What does 'uname -a' say?
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Wensui Liu
Sent: Thursday, January 31, 2008 3:46
On Thu, 31 Jan 2008, Wensui Liu wrote:
I think the unix is SunOS.
the secret is I don't have root priviledge. ^_^. So is there a possibility?
At least two projects have Emacs for Solaris aka SunOS using the
Solaris pkgadd format. Request your sysadmins to add emacs for you.
Thanks.
On
Hi all,
The crashes I reported earlier were cause by R 2.6.1 for Mac not
liking the OS date setting french canada, an issue that has been
solved (by Simon Urbanek). The crashes did not occur when the OS was
set to use normal french formats for dates. With that setting, the
suggestions by
What does 'uname -a' say?
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Wensui Liu
Sent: Thursday, January 31, 2008 3:46 PM
To: Wittner, Ben, Ph.D.
Cc: r-help@r-project.org
Subject: Re: [R] [OT] emacs / xemacs for unix without compile
I think the unix
On Jan 31, 2008 4:25 PM, Denis Chabot [EMAIL PROTECTED] wrote:
Hi all,
The crashes I reported earlier were cause by R 2.6.1 for Mac not
liking the OS date setting french canada, an issue that has been
solved (by Simon Urbanek). The crashes did not occur when the OS was
set to use normal
Hi,
I'm using Random Forest e R enviorment (2.4.0) and i want to interprete
%IncMSE and IncNodePurity, what are the definitions and the formulas
used
to obtain this to importance parameters? What is the more reliable
importance
measure?
Thanks in advance
Gonçalo
[[alternative HTML
That's excellent. I somehow missed that variable names were case sensitive.
I was using all lowercase names and it was throwing things off. The error I
would get using fun instead of FUN was along the lines of:
function (x)
x - mean(x)
environment: 0x84be554
Error in unique.default(x) : unique()
Dear all,
is there a possibility to display pictures (jpegs, pngs, ...) in R?
Maybe the following (hypothetical) code makes it clearer what I have in
mind:
plot(x=0:100, y=0:100, type=n)
rect(xleft=25, xright=75, ybottom=30, ytop=95, fill=apicture.png)
Thank you,
Roland
[[alternative
hits=-2.6 tests=BAYES_00
X-USF-Spam-Flag: NO
On Thu, 2008-01-31 at 12:57 -0800, Arthur Steinmetz wrote:
That did it. Thanks!
What I was getting was
temp
GDP CPIYOY
23832 3108.2 garbage
23923 garbage 1.8
24015 3214.1 1.8
24107 3291.8 2
str(temp)
Dear all,
thank you very much for your fast help (via list and also off-list to me).
Once again: the R community rocks!
Fast and absolutely helpful advice.
Thank you all,
Roland
On Jan 31, 2008 7:30 PM, Gabor Grothendieck [EMAIL PROTECTED] wrote:
See:
See:
http://wiki.r-project.org/rwiki/doku.php?id=tips:graphics-misc:translucency
On Jan 31, 2008 7:17 PM, Roland Rau [EMAIL PROTECTED] wrote:
Dear all,
is there a possibility to display pictures (jpegs, pngs, ...) in R?
Maybe the following (hypothetical) code makes it clearer what I have
Hi,
I am an R newbie. I am running R2.5.1 on WinXP. I am trying to run a pacakge
(BNArray1.0) that depends on deal 1.2-26 and dynamicGraph 0.2.0.1 . These
are available on http://www.cls.zju.edu.cn/binfo/BNArray/#OLE9 .
I have installed the 3 packages (using local files). When I try to run
hits=-2.5 tests=BAYES_00,FORGED_RCVD_HELO
X-USF-Spam-Flag: NO
Hi Kevin,
On Thursday 31 Jan 2008, Zembower, Kevin wrote:
Raj,
I've been experimenting with R to compute simple statistics from my web
logs somewhat similar to what you're describing. For instance, I'm
working on trying to
R-helpers:
Assume that I want to create a series of sequentially named R objects. For
example, I might want to call these objects V1, V2, V3 ... V50. To do this,
I thought of some sort of looping function like:
input.value - seq(1:50) * 3
for(i in 1:50){
paste(V, i, sep=) - input.value[i]
assign(paste(V, i, sep=), input.value[i])
b
On Jan 31, 2008, at 11:28 PM, Brant Inman wrote:
R-helpers:
Assume that I want to create a series of sequentially named R
objects. For
example, I might want to call these objects V1, V2, V3 ... V50. To
do this,
I thought of some sort of
You mean the list has elements called V1 ... V50?
assign(paste(output, i, sep=), mylist[[paste(V, i, sep=)]])
b
On Jan 31, 2008, at 11:44 PM, Inman, Brant A., M.D. [EMAIL PROTECTED]
wrote:
Thanks B.
Now what if V1, V2, V3 ...V50 are elements of a list and I wanted to
extract them? For
This is pretty standard. Here are two solutions, there are many more.
input.value - 3*(1:50)
for(i in 1:50)
assign(paste(V, i, sep = ), input.value[i])
---
input.value - 3*(1:50)
for(i in 1:50) eval(substitute(
V - input.value[i],
list(V =
I suggest you update your R, install deal and dynamicGraph from CRAN and
then try BNArray. If that then fails, consult its provider for help.
Please note the posting guide makes clear that we don't provide support for
obsolete versions of R, nor binary package distributions.
On Fri, 1 Feb
Hi,
I am faced with a strange problem. My picture file is empty when the
following statements were run from R script. But the picture file shows up
correctly, when the commands are individually run from Rgui.
png(file=histogram_correlation.png, bg = white)
require(stats)
histogram( ~ height |
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