Prof Brian Ripley wrote:
> On 30/01/2013 06:02, Johannes Graumann wrote:
>> Hi,
>>
>> Does anyboody have insight into what this error terminating "R CMD check"
>> on an in-house package may imply?
>
> You have re-defined cat(), so I guess you re-defined get() too.
Aha! "cat" not, but one of my f
On 30/01/2013 06:02, Johannes Graumann wrote:
Hi,
Does anyboody have insight into what this error terminating "R CMD check" on
an in-house package may imply?
You have re-defined cat(), so I guess you re-defined get() too.
###
cat("Time elapsed: ", proc.time() - get("ptime", pos = 'CheckExE
Hi,
Does anyboody have insight into what this error terminating "R CMD check" on
an in-house package may imply?
> ###
> cat("Time elapsed: ", proc.time() - get("ptime", pos = 'CheckExEnv'),"\n")
Error in get("ptime", pos = "CheckExEnv") :
unused argument(s) (pos = "CheckExEnv")
Calls: cat ->
I want to construct a logit model, plot the probability curve with the
confidence intervals, and then I want to
print out a data frame with the predictor, response value, predicted value,
the low ci predicted value, and the
high ci predicted value. So it should look something like:
value low_ci
Ok, yes I realize it. So let me try to fix it:
I removed the sty files, and set TEXINPUTS to
'C:\R\R-2.15.2\share\texmf\tex\latex
I am back where I started: the tex file will not process.
Please let me know what I should do to fix the issue.
Troy
On Tue, Jan 29, 2013 at 2:20 PM, Duncan Murdoch w
You almost never need dummy variables in R. R creates them
automatically from factors given model and possibly contrasts
specification.
?contrasts ## for some technical details.
If you have not read "An Introduction to R" do so now. Pay particular
attention to the chapter on modeling and categor
Hello,
Semi-new r user here and still learning the ropes. I am creating dummy
variables for a dataset on stock prices in r. One dummy variable is
called prev1 and is:
prev1 <- ifelse(ret1 >= .5, 1, 0)
where ret1 is the previous day's return.
The variable "prev1" is created fine and works in my
Hello,
I don't understand why you need to use R first, as GRASS and ArcGIS are
able to read NetCDF files.
Regards,
Pascal
Le 30/01/2013 00:37, Douglas M. Hultstrand a écrit :
Hello R-Group,
I am new working with netcdf files and the raster package in R.I am
trying to read in a netcdf file
This is a question about the "spatstat" package and as such would have
been more appropriately directed to the R-sig-Geo list.
(1) Your code seems unnecessarily complicated; I haven't followed it
through in detail however.
(2) You did not get an "error", you got a "warning". This warning means
Hi, R users,
I am doing Lagrange Multiplier Test Statistics for Spatial Autocorrelation
with "spdep" and got this warning message: "Spatial weights matrix not row
standardized".
It is a warning, not an error.
I am wondering if this is a problem. Thanks!
Gary
[[alternative HTML version
Hi,
Sorry, I didn't check your codes previously.
I hope this works for you (especially the <0).
Using the first dataset temp:
temp$ACTIVE_KWH[!is.na(temp$ACTIVE_KWH)][c(FALSE,diff(temp$ACTIVE_KWH[!is.na(temp$ACTIVE_KWH)])<
0)]<-NA
temp$REACTIVE_KWH[!is.na(temp$REACTIVE_KWH)][c(FALSE,diff(temp$REA
I just looked at the sample initialization script in the R docs. it
suggests the first two lines of
cols <- Sys.getenv("COLUMNS")
if(nzchar(cols)) options(width = as.integer(cols))
print(cols)
I run R 2.15.2 on a linux Gnome terminal 3.6.0 now. alas, this
snippet always prints "" (I repla
Hello,
Please keep the discussion on the R-Help list, there's no reason not to.
As for your question, can you be more specific?
Also, take a look at function ?scale.
Rui Barradas
Em 29-01-2013 23:31, Eleonora Schiano escreveu:
i have to do multidimensional scaling.
Can you help me?
2013/1/29
Hi, R users,
I am estimating a spatial lag model using the "spdep" package. Before
running the model, I was creating K nearest neighbours for spatial weights.
My observations are points.
Let me use the "coords" in Columbus dataset as an example, and I consider 5
nearest neighbors.
library(spdep)
Hello,
I am using the following code to create ppp files from csv data and map shape
files, but I am getting some errors which I have been unable to fix by
searching them online:
library(spatstat)
library(maps)
library(maptools)
NYC2<-readShapePoly("nybb.shp") # this is a map of the NYC borou
On 13-01-29 4:55 PM, Troy S wrote:
Duncan,
Copying all 3 sty files to my working directory solved the problem. I'm
still curious why this was necessary in my new install. Duncan, many
thanks!
You do realize that you have now done a Very Bad Thing, I hope.
Duncan Murdoch
Troy
On Tue, Jan
On 01/30/2013 10:28 AM, Sarah Goslee wrote:
The searchable archives may lag, and apparently do. The main list
archive is here:
https://stat.ethz.ch/pipermail/r-help/
and is complete. That's the one to check if you wish to know whether
something made it to the list.
If you go to the r-help list
Your question and your English are just fine!
If I were you, I would not mess around with the ccf() function but
would attack the question "directly" using the cor.test() function, with
sub-vectors of your x vector. Personally I find the notion of "lag" in acf()
and ccf() highly confusing and I
Duncan,
Copying all 3 sty files to my working directory solved the problem. I'm
still curious why this was necessary in my new install. Duncan, many
thanks!
Troy
On Tue, Jan 29, 2013 at 10:58 AM, Duncan Murdoch
wrote:
> On 29/01/2013 1:37 PM, Troy S wrote:
>
>> Dear useRs--
>>
>> I have been u
> # This assumes you have a parameter list which looks like this:
> # l: list(n = c(5, 10, 20),
> # a = c(0.1, 0.2, 0.3),
> # E = c(5,10),
> # L = c(0.01, 0.025, 1)) etc...
> #
> #
> # indVec:c(n= 1, a=1, E=2, L=1)
> # The function selects the approproate sub-list by the n
On 29.01.2013 13:10, mary wrote:
>
> Hi,
> I've understand how to do a permutation matrix but how I can utilize it?
> I would like to have a sample of 5 unit with rotation parameters! The same
> with 10 unit or 20 unit...
You could rewrite your tab function that is accepts a list with named
entr
The searchable archives may lag, and apparently do. The main list
archive is here:
https://stat.ethz.ch/pipermail/r-help/
and is complete. That's the one to check if you wish to know whether
something made it to the list.
If you go to the r-help listinfo link in the mailing list footer, you
are
set.seed(2211)
x <- rnorm(100)
#get your working directory
getwd()
#save it as pdf
pdf("hist.pdf")
hist(x)
dev.off()
On Tue, Jan 29, 2013 at 10:22 PM, hp wan wrote:
> Can you implement it using my provided example? I read the user guide
> about dev.copy2pdf
> but I still failed.
>
> Thanks
>
>
Can you implement it using my provided example? I read the user guide
about dev.copy2pdf
but I still failed.
Thanks
2013/1/30 ilai
> ?dev.copy2pdf
>
> On Tue, Jan 29, 2013 at 1:48 PM, hp wan wrote:
>
>> Dear R mailing listers,
>>
>>
>> After plotting, I wanna save it as file in pdf format usin
I am sorry for that. I am not quite good at manage English. I will correct
it next time.
Wait for your answer. Thanks in advance.
Best regards,
2013/1/30 Rolf Turner
>
> I was going to attempt to answer your question, but I refuse to
> respond to anyone who writes "wanna" when they mean "want
I was going to attempt to answer your question, but I refuse to
respond to anyone who writes "wanna" when they mean "want to".
The use of "wanna" is unacceptable in written English unless you
are *trying* to be funny, and I don't think you are.
cheers,
Rolf Turner
On 01/30/2013 09:
Dear R mailing listers,
After plotting, I wanna save it as file in pdf format using pdf("name.pdf")
command. It failed, but I can do it by GUI operation (file-save as-pdf).
e.g.
x11()
hist(x, breaks = 50, probability = FALSE)
pdf("hist.pdf")
[[alternative HTML version deleted]]
__
I just saw a message from David Winsemius, responding to an inquiry
from Carol White:
> On Jan 28, 2013, at 9:06 PM, carol white wrote:
>
>> Should I understand that this message was received?
>
> It's always possible to check the Archives for this question.
This prompted me to ask about a probl
Hi,
I've using package DEXSeq that implements functions with nCores for
speed-up. The functions work fine, but I found out that the children
processes were not terminated, they still hold memory, and new command
will start up new children processes. So if I don't manually kill those
orphan process
On 29/01/2013 1:37 PM, Troy S wrote:
Dear useRs--
I have been using Sweave with miktex for years, but on a new install on
Windows XP, miktex seems to be hung up on single quotes. See example below.
Digging through stackexchange, I found using \usepackage[noae]{Sweave} in
the tex file solved th
Dear useRs--
I have been using Sweave with miktex for years, but on a new install on
Windows XP, miktex seems to be hung up on single quotes. See example below.
Digging through stackexchange, I found using \usepackage[noae]{Sweave} in
the tex file solved the problem. My questions are:
--Why wo
Hi,
May be this helps:
x<- list(1:5,NA,20:25,5)
names(x)<-1:4
fun1<-function(lst){
lst[lapply(lapply(lst,Filter,f=Negate(is.na)),length)!=0]}
fun1(x)
#$`1`
#[1] 1 2 3 4 5
#
#$`3`
#[1] 20 21 22 23 24 25
#
#$`4`
#[1] 5
#or
x[lapply(lapply(x,na.omit),length)!=0]
A.K.
- Original Message --
Dear R-user,
I have two separate independent events. More precisely, i have data of
discharged patients from two separate hospitals on each day of a certain year.
For each hospital i calculated the non-exceedance probability by using weibull
plot position which should be marginal probability o
I did have it loaded with the newest version of igraph, but apparently it
requires the newest version of R. I now have R-2.15.2 loaded and it works!
Thanks for all the help!
Dustin
On Tue, Jan 29, 2013 at 11:21 AM, William Dunlap wrote:
> Is package:igraph loaded in your R session on the mac?
Is package:igraph loaded in your R session on the mac? Is it up to date?
(I would doubt that is.dag would be a recently written function.)
Bill Dunlap
Spotfire, TIBCO Software
wdunlap tibco.com
From: Dustin Fife [mailto:fife.dus...@gmail.com]
Sent: Tuesday, January 29, 2013 9:16 AM
To: William D
> sessionInfo()R version 2.15.2 (2012-10-26)
Platform: i686-pc-linux-gnu (32-bit)
locale:
[1] LC_CTYPE=en_GB.UTF-8 LC_NUMERIC=C
LC_TIME=en_GB.UTF-8
[4] LC_COLLATE=en_GB.UTF-8 LC_MONETARY=en_GB.UTF-8
LC_MESSAGES=en_GB.UTF-8
[7] LC_PAPER=C LC_NAME=C
LC_ADDRESS=C
[10] LC_
That looks like exactly what I need. I tested it on my PC and it ran, but
my mac couldn't find the function "is.dag." Any ideas?
On Tue, Jan 29, 2013 at 11:03 AM, William Dunlap wrote:
> is.dag()?
>
> Bill Dunlap
> Spotfire, TIBCO Software
> wdunlap tibco.com
>
>
> > -Original Message-
>
is.dag()?
Bill Dunlap
Spotfire, TIBCO Software
wdunlap tibco.com
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
> Behalf
> Of Dustin Fife
> Sent: Tuesday, January 29, 2013 8:52 AM
> To: Duncan Murdoch
> Cc: r-help
> Subject: Re: [R] id
Hi, I am having some problems with gigFit and would like confirmation on
other platforms; mine is Mint; basically Debian.
Although I got a good fit for the density function with the GIG equation
in another curve fitting program, I would really like to use R's tools
for confidence intervals and m
Thanks for the response. That doesn't seem to do it. It's able to identify
if one edge connects back into itself, but isn't able to identify whether
an edge eventually connects back into itself (after passing through
multiple variables). For example, the following should fail, because the
path goes
On 1/29/2013 10:11 AM, John Fox wrote:
Hi Michael,
OK -- I see -- you need to do more than fix up the model matrix.
How about this?
formula <- update(formula, . ~ . - 1)
cl <- match.call()
cl$formula <- formula
mf <- match.call(expand.dots = FALSE)
mf$formula <- formul
On 29/01/2013 11:12 AM, Dustin Fife wrote:
Hi,
I'm working on a project that will generate RAM matrices at random. What I
want to do is to be able to automatically identify if the model is
non-recursive. For example, the following RAM matrix has a non-recursive
loop (going from A to B to C to A)
Hi,
I'm working on a project that will generate RAM matrices at random. What I
want to do is to be able to automatically identify if the model is
non-recursive. For example, the following RAM matrix has a non-recursive
loop (going from A to B to C to A):
n.recursive <- data.frame(matrix(c("A", "B
On 29/01/2013 10:21 AM, Michael Friendly wrote:
On 1/29/2013 9:25 AM, Duncan Murdoch wrote:
> On 29/01/2013 9:14 AM, Michael Friendly wrote:
>> To partly answer my own question: It wasn't that hard to hack the
>> result of model.matrix() to remove the intercept,
>>
>> remove.intercept <- functio
Hello together,
how can i change rows and columns in R?
I have a data.frame like this one:
1st round | 2nd round
1 1:2 2:2
2 2:3 1:0
3 0:0 1:1
and now i want to change for further processing my rows and columns.
Hello R-Group,
I am new working with netcdf files and the raster package in R.I am
trying to read in a netcdf file using the package "ncdf".I am able to
get the lat, lon and parameter I need and can plot using
fill.contour.Ultimately, I am trying to create a .asc file to reafd into
GIS.I am u
thx, that worked perfekt, but is there any way to convert my Number 1 row
# 123
up as column description?
--
View this message in context:
http://r.789695.n4.nabble.com/Change-rows-and-columns-tp4656965p4656969.html
Sent from the R help mailing list archive at Nabble.com.
Fischer, Felix charite.de> writes:
>
> Dear R-helpers,
> i have a problem with a glm-model. I am trying to fit models with
> the log as link function instead of the logit. However, in some
> cases glm fails to estimate those models and suggests to give start
> values. However, when I set star
On 1/29/2013 9:25 AM, Duncan Murdoch wrote:
On 29/01/2013 9:14 AM, Michael Friendly wrote:
To partly answer my own question: It wasn't that hard to hack the
result of model.matrix() to remove the intercept,
remove.intercept <- function(x) {
if (colnames(x)[1] == "(Intercept)") {
x
I have not had a change to look at the code but this appears to use ggplot2 to
do something like what you want. It may be of some use
http://www.perdomocore.com/2012/using-ggplot-to-make-candlestick-charts-alpha/
. The google search terms, ggplot2 candlestick, showed this and a couple of
othe
Hello,
Though I don't have Windows 8 installed yet, this question was already
asked to R-Help and the answer was yes, it does.
Hope this helps,
Rui Barradas
Em 29-01-2013 13:57, Chia-Chieh Lin escreveu:
Hi,
I was wondering whether R works on Windows 8?
Many thanks.
Chia-Chieh Lin
Hello,
The question is a bit confusing.
If you nedd to compute B = X'X, all you have to do is
B <- t(X) %*% X
If you want to compute the other formula, the following avoids loops.
n <- nrow(d)
B <- -d^2/2 - rowSums(d^2)/n - colSums(d^2)/n + sum(d^2)/n^2
Hope this helps,
Rui Barradas
Em 28-
HI,
temp<-read.table(text="
ID CTIME ACTIVE_KWH REACTIVE_KWH
1 HM001 201212121301 1201.9 1115.5
2 HM001 201212121302 1202.2 1115.8
3 HM001 201212121303 1202.8 1115.8
4 HM001 201212121304 NA 1116.1
5 HM001 201212121305 1203.9 1116.7
6 HM001 201212121306 NA 1116.7
7 HM001 20
On 29/01/2013 9:14 AM, Michael Friendly wrote:
To partly answer my own question: It wasn't that hard to hack the
result of model.matrix() to remove the intercept,
remove.intercept <- function(x) {
if (colnames(x)[1] == "(Intercept)") {
x <- x[,-1]
attr(x,
Hi Michael,
How about,
x <- x[, colnames(x) != "(Intercept)"]
I hope this helps,
John
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> On Behalf Of Michael Friendly
> Sent: Tuesday, January 29, 2013 8:45 AM
> To: R-help
> Subject: [R
Something like
plot(test,type='h',yaxs='i', ylim = c(0, 60)) ?
You would need to figure out what the right values for ylim are.
John Kane
Kingston ON Canada
> -Original Message-
> From: inp...@gmail.com
> Sent: Tue, 29 Jan 2013 14:51:32 +0200
> To: kri...@ymail.com
> Subject: Re: [
Andrew,
I think that the weird edfs may result from an unhandled case in the
side constraint calculation. In particular the term
s(BCAR.imp,bs="cr",k=length(BCAR.knots),by=as.factor(pot.trial))
is confounded with
te(soc.imp,BCAR.imp,k=c(4,4))
but there was an issue with picking this up prop
Michael Friendly yorku.ca> writes:
>
> To partly answer my own question: It wasn't that hard to hack the
> result of model.matrix() to remove the intercept,
>
> remove.intercept <- function(x) {
> if (colnames(x)[1] == "(Intercept)") {
> x <- x[,-1]
> attr(x,
For lm() the intercept can be removed by adding a "- 1" to the RHS of
the formula. Does that not work in your case?
Kevin
On 01/29/2013 09:14 AM, Michael Friendly wrote:
To partly answer my own question: It wasn't that hard to hack the
result of model.matrix() to remove the intercept,
remov
On Jan 29, 2013, at 9:03 AM, Anika Masters wrote:
>
> If I want to add names utilizing the information within the file, is
> there a "good" way to do so?
> e.g."transactionAmounts_transactionShares_value" might be one name
> I'd like the data to have.
>
> mylist$nonDerivativeTable[[1]][5]
>
To partly answer my own question: It wasn't that hard to hack the
result of model.matrix() to remove the intercept,
remove.intercept <- function(x) {
if (colnames(x)[1] == "(Intercept)") {
x <- x[,-1]
attr(x, "assign") <- attr(x, "assign")[-1]
}
HI,
You could try:
dat1<-read.table(text="
X Z
x1 102
x2 102
x2 102
x2 77
x3 23
",sep="",header=T,stringsAsFactors=F)
res1<-tapply(dat1[,1],list(dat1[,1],dat1[,2]),length)
res1[apply(res1,2,function(x) is.na(x))]<-0
colnames(res1)<-paste("Z.",colnames(r
Hi,
I was wondering whether R works on Windows 8?
Many thanks.
Chia-Chieh Lin
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R
From: Bibhabari Chakraborty
Sent: Tuesday, January 29, 2013 6:32 PM
To: 'r-help@r-project.org.'
Cc: Veerendra Prasad Pillalamarri
Subject: R on AIX 6.1
Hi Team,
I am trying to install R on AIX 6.1 .
I tried with ./configure -with-readline=no
Getting the following error
checking how to get ve
Dear R-helpers,
i have a problem with a glm-model. I am trying to fit models with the log as
link function instead of the logit. However, in some cases glm fails to
estimate those models and suggests to give start values. However, when I set
start = coef(logistic_model) within the function call
If I want to add names utilizing the information within the file, is there
a "good" way to do so?
e.g."transactionAmounts_transactionShares_value" might be one name I'd like
the data to have.
mylist$nonDerivativeTable[[1]][5]
On Tue, Jan 29, 2013 at 3:42 AM, David Winsemius wrote:
>
> On Jan
Bruce,
Have you looked at the Edgar database here: http://www.sec.gov/edgar.shtml
You should be able to get daily mutual fund quotes.
KW
--
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mail
I'm trying to write a formula method for canonical correlation analysis,
that could be called similarly to lm() for
a multivariate response:
cancor(cbind(y1,y2,y3) ~ x1+x2+x3+x4, data=, ...)
or perhaps more naturally,
cancor(cbind(y1,y2,y3) ~ cbind(x1,x2,x3,x4), data=, ...)
I've adapted the cod
On 13-01-29 7:51 AM, e-letter wrote:
On 29/01/2013, Pascal Oettli wrote:
Hi,
Please provide a reproducible example.
test<-seq(10:50)
That's probably not doing what you think it does because you used a
colon instead of a comma.
plot(test,type='h',mai=c(0,1,1))
The parameter "mai" mat
Not sure wat you're trying to do... Can you explain more what you expect
your plot to look like?
What about plot(..., frame=FALSE)?
Ivan
--
Ivan CALANDRA
Université de Bourgogne
UMR CNRS/uB 6282 Biogéosciences
6 Boulevard Gabriel
21000 Dijon, FRANCE
+33(0)3.80.39.63.06
ivan.calan...@u-bourgogne
On 29/01/2013, Pascal Oettli wrote:
> Hi,
>
> Please provide a reproducible example.
>
test<-seq(10:50)
plot(test,type='h',mai=c(0,1,1))
Tried
plot(test,type='h',yaxs='i')
but this has the non-wanted effect of removing white space from
between the highest peak and the upper (top) axis
___
Hello,
You can store any kind of objects in a list. More or less like the
following.
tlist <- vector("list", 100)
n <- 10
tlist[[n]] <- C5.0(...)
Hope this helps,
Rui Barradas
Em 29-01-2013 07:01, cuiyan escreveu:
Here is my problem,
100 decision trees were built(similar to random forest
Hello,
Try the following.
dat <- read.table(text = "
X Z
x1102
x2102
x2102
x277
x323
", header = TRUE)
xt <- xtabs( ~ X + Z, data = dat)
# This creates an object of classes "xtabs", "table".
# If you want a matrix you can do it with
cn <- paste
Hi,
I've understand how to do a permutation matrix but how I can utilize it?
I would like to have a sample of 5 unit with rotation parameters! The same
with 10 unit or 20 unit...
Thanks
--
View this message in context:
http://r.789695.n4.nabble.com/Using-loop-for-a-random-vector-Montecarlo-m
Hi all,
I run a glm analysis of the effects of altitude to the proportion of endemic
plant species of Crete and the results are:
Call:
glm(formula = pCRENDSR ~ Alt, family = binomial, data = dat)
Deviance Residuals:
Min 1Q Median 3QMax
-0.078121 -0.022688 0
On Jan 28, 2013, at 9:00 PM, Anika Masters wrote:
I am a relatively new user to R, and I am trying to learn more about
converting data in an XML document into "2-dimensional format" such
as a
table or array. I might eventually wish to export this data into a
relational database such as SQL,
Hello Sarah,
You may want to use a package instead of trying to implement those
data structures. For example:
http://www.bioconductor.org/packages/release/bioc/html/graph.html
Best,
-m
On 29 January 2013 11:22, Sarah Goslee wrote:
> In R, lists are used for that. See ?list or any intro to R for
Hello everybody,
I am sorry if my questions are too simple or not easily understandable. Im
not a native English speaker and this is my first analysis using this
function.
I have a problem with a cross correlation function and I would like to
understand how I have to perform it in R.
I have ye
Hello ALL,
I just started to use segmented package for some piecewise linear fitting
problem. However, author noted: "The package is not concerned with estimation
of the number of the breakpoints. Although the BIC has been suggested, in
general nonstatistical issues related to the understanding
Hello,
I am trying to use cluster.overplot from package plotrix and I get an error
message when I add the "away" parameter:
require(plotrix)
distance <- read.table("distance.txt")
cmd <- cmdscale(distance)
cp <- cluster.overplot(cmd, away=2)
Error in if (sum(overplots) > 1) { :
missing value
Hi,
This is a quiet a specific question, but i really need help.
I'm using the flowCore package coming from BioConductor.
No i would like to do a transformation, a log tranformation.
Although i think i put everything like it should, i get this error:
Error in log(x, logbase) : Non-numeric argumen
Hi,
Please provide a reproducible example.
Regards,
Pascal
Le 29/01/2013 19:40, e-letter a écrit :
Readers,
Am trying to plot a graph with type 'h' and want to remove the white
space between the plot lines and the x axis. The help section 'par'
suggests that the option 'mai' controls this fea
Wonderful! Thank you Eik!
I thought there was a specific package or plot to get my purpose, but
your idea solves perfectly my problem.
Maybe I could try to write a simple R function using your suggest,
just to make fast my work. If I can get a result, I'll announce it in
this list.
Thank you very m
Hi Denis,
there is no "if", only "how" in R ;)
how about this:
rmail2<-read.table(textConnection("item, min, int_1, int_2, max
a, 2.5, 3, 4, 5.5
b, 2, 3.5, 4, 4.5
c, 3.5, 4, 4.5, 5"),header=T,sep=",")
with(rmail2,symbols(item, (int_1+ int_2)/2, boxplots=cbind(.25,
int_2-int_1,
int_1-min,max-int_2
Readers,
Am trying to plot a graph with type 'h' and want to remove the white
space between the plot lines and the x axis. The help section 'par'
suggests that the option 'mai' controls this feature, but the syntax
plot(...mai=c(0,1,1))
is ineffective
Any advice please?
--
r2151
_
Dear all,
I am looking for an equivalent of the pairwise.t.test() function using a
complex survey design. Any suggestions on this or how to account for
weights using the pairwise.t.test itself? Thanks, V
[[alternative HTML version deleted]]
__
R
In R, lists are used for that. See ?list or any intro to R for details.
Sarah
On Tuesday, January 29, 2013, cuiyan wrote:
> Here is my problem,
> 100 decision trees were built(similar to random forest) and I want to
> replace some of them by new trees.
> How can I define a tree array including 1
On Mon, 28-Jan-2013 at 12:21PM +1300, Paul Murrell wrote:
|> Hi
|>
|> On 17/01/13 13:19, p_conno...@slingshot.co.nz wrote:
|> >Paul Murell's article "What's in a Name" in The R Journal Vol 4/2
|> >gives an interesting example of editing a stacked barplot of the barley
|> >data. Using the method
Hi, Benjamin,
have you tried for your list with NA-components to use is.na() as follows
(where x is assumed to be your list)?
x[ !is.na(x)]
Hth -- Gerrit
On Tue, 29 Jan 2013, Benjamin Ward (ENV) wrote:
Hi, This is probably a small query but one I'm struggling with: I have a
list in whi
lapply always yields one output for every input. Try using a for loop and only
copying the element once you know you want it. You will need an output index
counter that is separate from the for loop index, incremented only when you
copy an element.
---
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