Hi,
Someone recently told me that R is not working well with other programs in
a clustered environment. I believe we are using gensoft and working in a
redhat environment. What was also mentioned was that there are problems when
running multiple R instance at the same time.
Personally I haven't
I need to calculate a hierarchical clustering using the spearman metric. Is
there such functionality within R, and if so can you give me an example on
how to use it?
Thanks,
Bernd
[[alternative HTML version deleted]]
__
R-help@r-project
Hi,
I have a few hundreds files with numerical information of different length
but with the same column structure. I use the following code to get summary
statistics
fplist <- list.files(pattern=".*analysis")
for (fp in fplist){
x2 <- read.delim(fp)
summary(x2)
Hi,
I would like start R in BATCH mode and submit my own parameters. Or in other
words, I would like to specify variables from the command line and execute a
script using those.
I have been looking at commandArgs and calling R from the command line under
bash:
R CMD BATCH --no-save --args
sage-
|From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
|Behalf Of Bernd Jagla
|Sent: Friday, November 30, 2007 10:25 PM
|To: r-help@r-project.org
|Subject: [R] compare strings
|
|Sorry for the question, but I really cannot find the right search terms to
|find an answer..
|
|
|
|I have a data f
AIL PROTECTED] On
|Behalf Of Bernd Jagla
|Sent: Friday, November 30, 2007 10:25 PM
|To: r-help@r-project.org
|Subject: [R] compare strings
|
|Sorry for the question, but I really cannot find the right search terms to
|find an answer..
|
|
|
|I have a data frame with strings in some of the columns.
|
|I w
Sorry for the question, but I really cannot find the right search terms to
find an answer..
I have a data frame with strings in some of the columns.
I want to know all the rows where the strings in both columns are equal.
How do I do this?
Thanks,
Bernd
[[alternative HTML
your kind help.
Bernd
|-Original Message-
|From: Jim Lemon [mailto:[EMAIL PROTECTED]
|Sent: Tuesday, November 27, 2007 5:30 AM
|To: Bernd Jagla
|Subject: Re: [R] looking for packages that visualize nucleotide sequence
|properties
|
|Bernd Jagla wrote:
|> Hi there,
|>
|> I am lo
Hi there,
I am looking for R-packages that can help me visualize properties on
nucleotide sequences. I want to display sequences in the 1-100K base range
as lines and plot features above and below those lines.
Any ideas would be welcome.
Thanks,
Bernd
_
Hi there,
I am looking for R-packages that can help me visualize properties on
nucleotide sequences. I want to display sequences in the 1-100K base range
as lines and plot features above and below those lines.
Any ideas would be welcome.
Thanks,
Bernd
[[alternative HTM
Hi,
I would like to refer to a column in a data frame using a variable. How
would I do this?
Something like:
c1<-"column1"
dat${c1}
where names(dat) includes 'column1'
Thanks,
Bernd
[[alternative HTML version deleted]]
___
Hi there,
I have something that appears to be a factor called drug:
Typeof(drug) => Integer
As.numeric(drug) gives a long list
Levels(drug) gives a long list, too.
Now I want something like the summary function does:
I want to count how often each level occurs in the given vector.
My p
--Original Message-
|From: Benilton Carvalho [mailto:[EMAIL PROTECTED]
|Sent: Monday, October 29, 2007 1:26 PM
|To: Duncan Murdoch
|Cc: Bernd Jagla; r-help@r-project.org
|Subject: Re: [R] Qsub - unable to open connection to X11 display
|
|But doesn't it suffice to replace png() by bitmap()?
thing similar...
-B
|-Original Message-
|From: Martin Morgan [mailto:[EMAIL PROTECTED]
|Sent: Monday, October 29, 2007 12:35 PM
|To: Bernd Jagla
|Cc: r-help@r-project.org
|Subject: Re: [R] Qsub - unable to open connection to X11 display
|
|Hi Bernd,
|
|A little speculation / uninformed input
Hi there,
I want to run an R script on a cluster with qsub. Obviously I don't want to
display any X window, but I want use png() or something else to write out
images.
Unfortunately I get the following error message:
> png(filename = " ALL.png", width = 480, height = 480, pointsize = 12, b
AM
|To: Bernd Jagla
|Cc: r-help@r-project.org
|Subject: Re: [R] ploting labels on barplot
|
|On 10/25/07, Bernd Jagla <[EMAIL PROTECTED]> wrote:
|> Again me.
|>
|>
|>
|> I want to plot the numbers on the bars of a barplot.
|
|This is usually a bad idea, as the size of the n
Again me.
I want to plot the numbers on the bars of a barplot.
This can be done using hist function when setting the label argument true
(i.e.
data <- c(1,2,3,4)
hist(data, labels=T)
When I try this using barplot I get an error:
> barplot(summary(data), labels=T)
Error in
GREAT!!!
Thanks so much !!!
-B
|-Original Message-
|From: John Kane [mailto:[EMAIL PROTECTED]
|Sent: Thursday, October 25, 2007 1:45 PM
|To: Bernd Jagla; 'Henrique Dallazuanna'
|Cc: r-help@r-project.org
|Subject: Re: [R] data frame usage
|
|I think I also misunderstood. It s
just "echo" the
values for a specific class.
I hope you understand better what I mean
Thanks again,
Bernd
|-Original Message-
|From: Henrique Dallazuanna [mailto:[EMAIL PROTECTED]
|Sent: Thursday, October 25, 2007 1:34 PM
|To: Bernd Jagla
|Cc: r-help@r-project.org
|Subject: Re
Wow, that easy...
And how can get only the values for a specific class?
Like tapply(x$val, x$label, ?echo?)$class1
What should echo be?
Thanks,
B
|-Original Message-
|From: Henrique Dallazuanna [mailto:[EMAIL PROTECTED]
|Sent: Thursday, October 25, 2007 1:15 PM
|To: Bernd Jagla
|Cc: r
Hi,
I am new to R and couldn't find any information on how to handle my table
data that I just read in the way I want to use it..
I read in a table from a file:
x <- read.delim("filenam", header=TRUE)
one column (x$label) hold the class labels. Another holds some values
(x$val).
I want to calcul
21 matches
Mail list logo
