[R] RWinEdt difficulties

-C="R-WinEdt" -E="C:\Program Files (x86)\WinEdt Team\WinEdt 6\R.ini""' execution failed with error code 1 > Does it matter if you are using 64 bit R and the 32 bit WinEdt? (I have tried 32 bit R). Does RWin

Re: [R] RWinEdt difficulties

Thanks Robert. I will have a look at it. John Seers ** ** On Wed, Mar 2, 2011 at 3

Re: [R] RWinEdt difficulties

** ** 2011/3/2 Uwe Ligges > > > On 01.03.2011 11:01, John Seers wrote: &

Re: [R] RWinEdt difficulties

>Well, use the manual setup as indicated in the readme cinatined in the package. No idea what went wrong in this case. OK, thanks. John Se

Re: [R] par() function does not work

Hi Fabio Works OK for me. > par(mfrow=c(2,2)) > par("mfrow") [1] 2 2 > But then I am using Windows ... > sessionInfo() R version 2.7.1 (2008-06-23) i386-pc-mingw32 locale: LC_COLLATE=English_United Kingdom.1252;LC_CTYPE=English_United Kingdom.1252;LC_MONETARY=English_United Kingdom.1252

Re: [R] par() function does not work

Hi Fabio Have you used the name "c" for something else? Try typing in "c" at the command line, you should see something like: > c function (..., recursive = FALSE) .Primitive("c") Regards John --- for example; > par(mfrow=c(2,2)) Error in c(2, 2) : unused argument(s) (2) > par$mfr

Re: [R] Simple... but...

This is definitely the best way: c(lapply(1:length(x), function(i, x, y) c(x[i], y[i]), x, y), recursive=TRUE) JS --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Shubha Vishwanath Karanth Sent: 23 July 2008 13:55 To: [EMAIL PROTECTED] Sub

Re: [R] Is there an equivalent * operator?

Something like this might do what you want: dates<-paste(c("2008"), c("Jan", "Feb", "Sep", "Sep", "Dec"), 1:3, sep="") temp<-rnorm(length(dates))*30 data1<-data.frame(Dates=dates, Temp=temp) data.s1<-data1[grep("Sep", data1[["Dates"]]),] > data.s1 Dates Temp 3 2008Sep3 22.263627 4 2

Re: [R] Just 2 more questions - for now!

Q1: Have a look at: ?save ?save.image ?load Q2: I am not sure this is right: model<-lm(data$admissions~data$maxitemp) Try and code a line that looks more like this with the variables the names of the columns in your data: model<-lm(admissions ~ maxitemp + minitemp, data=data) Have a read

Re: [R] add string

Is this what you want: paste("Mystring", frequency, sep="") --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Alfredo Alessandrini Sent: 31 July 2008 10:11 To: r-help@r-project.org Subject: [R] add string Hi, How can I join two string? frequency

Re: [R] qqline function doesn't plot

Hi qqline does not do the plot. It adds a line to an existing plot. So you have to do something else first, like: qqnorm(x) qqline(x) JS --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Scotty Nelson Sent: 05 August 2008 09:58 To: r-help@r-pro

Re: [R] how to use substring match as condition?

Something like this may be close to what you want: subset(input, field1=="blah1" & !is.na(charmatch("blah3",input$field3))) --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Albert Vilella Sent: 29 May 2008 11:38 To: r-help@r-project.org Subject: [

Re: [R] removing blanks from a string

There is also the "trim" command in the gdata package. Removes blanks from the front of the string as well which may not be what you want. Regards JS --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of jim holtman Sent: 27 June 2008 10:27 To: jul

Re: [R] removing blanks from a string

the same thing? Regards JS --- -Original Message- From: Prof Brian Ripley [mailto:[EMAIL PROTECTED] Sent: 27 June 2008 11:10 To: john seers (IFR) Cc: jim holtman; juli pausas; R-help Subject: Re: [R] removing blanks from a string There are well-informed answers given as examples o

Re: [R] false discovery rate !

Hi Are all your input p values the same? If so your output FDR values would be the same. Or are all your p-values relatively large? Then (nearly) all your FDR values might be 1. Why don't you put a small example up of what you did? Then we could see what method you used etc. Regards JS

Re: [R] false discovery rate !

nal Message- From: A Ezhil [mailto:[EMAIL PROTECTED] Sent: 10 July 2008 16:23 To: r-help@r-project.org; john seers (IFR) Subject: RE: [R] false discovery rate ! Dear John, My P values are not same and the smallest P value = 0.0002. My P value distribution is not that great (see the attached f

Re: [R] download.file error

Hi Chib >>whether there is a way of handling the error you get in the download.file() function I think the function "try" will do this for you. That is, handle the error. Have a look at ?try. Regards John Seers --- -Original Message- From: [EMAIL PROTECTED

[R] Getting JRI/rJava to work

(rtest.java) and get the results below. I do not think the notes about a deprecated API are a problem. But I do not know what causes the unsupported conversion messages. Versions used etc below. Any ideas please? Thanks for any help. Regards John Seers

Re: [R] Getting JRI/rJava to work

ributed package. Sorry if it is off topic. I was not sure, so I took the middle road of posting to R-help and the package owner. Regards John Seers __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read th

Re: [R] Sort matrix with duplicate row names alphabetically by rowname

Try: mat <- mat[order(rownames(mat)), ] --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Paul Geeleher Sent: 19 May 2008 12:07 To: r-help@r-project.org Subject: [R] Sort matrix with duplicate row names alphabetically by rowname Hi, I've a matri

Re: [R] Scaling a column in groups

Ah, that is neat. Thanks. JS -Original Message- From: Gabor Grothendieck [mailto:[EMAIL PROTECTED] Sent: 16 November 2007 15:12 To: john seers (IFR) Cc: r-help@r-project.org Subject: Re: [R] Scaling a column in groups Try this: c(apply(matrix(testdata, 25), 2, scale)) On Nov 16

[R] Scaling a column in groups

100 csvalues<-NULL for (i in 1:(length(testdata)/25)) { st<-(i-1) * 25 + 1 sel<-st:(st+24) selvals<-testdata[sel] csvalues<-c(csvalues, scale(selvals, scale=sd(selvals))) } Thanks for any help. John Seers --- John Seers Institute of Food Research Norwich Re

Re: [R] Problem with scan() from UTF-8 encoded URL

Hello Works fine for me: > data <-scan(file='http://en.wikipedia.org/wiki/Special:Recentchanges',what='c haracter') Read 3581 items > So I don't think it is the Wikipedia end. Regards John Seers --- -Original Message- From: [EMAIL PROTE

Re: [R] Rprofile.site not executed?

Hi I am running under Windows XP using R2.6.1. I pasted your code in my Rprofile.site in the etc directory and it worked for me. All I can suugest is: 1. Check you really put it in the etc directory. (Do you have an old version of R somewhere ...?) 2. Is it really called Rprofile.site. (Not .

[R] How to assign names in a list

Hi All How can you associate names with a list when names have not been assigned? For example if you have a list like this: list2<-list(1,2,3) list2 [[1]] [1] 1 [[2]] [1] 2 [[3]] [1] 3 How do you make it look like this with names? : f1<-1 f2<-2 f3<-3 list1<-list(name1=f1, name2=f2, name3

Re: [R] How to assign names in a list

Dallazuanna [mailto:www...@gmail.com] Sent: 19 January 2009 12:30 To: john seers (IFR) Cc: r-help@r-project.org Subject: Re: [R] How to assign names in a list If I understand correctly: names(list2) <- paste("name", 1:3, sep = "") On Mon, Jan 19, 2009 at 10:23 AM, john seers

Re: [R] save a plot from R graphics window (in Windows)

Hi Are you sure this is an R problem? The "Choose" dialog can be very slow if you have networked directories that cannot be connected to. Windows tries to connect repeatedly and each time waits for a timeout. Suggest you check your mapped network drives. Regards JS --- Dear R users sinc

[R] Building a formula using paste

o the formula appears in the model summary? Regards John Seers > sessionInfo() R version 2.6.1 (2007-11-26) i386-pc-mingw32 locale: LC_COLLATE=English_United Kingdom.1252;LC_CTYPE=English_United Kingdom.1252;LC_MONETARY=English_United Kingdom.1252;LC_NUMERIC=C;LC_TIME=English_United Kingd

Re: [R] Building a formula using paste

Thank you very much. That problem has been niggling me for some time. I slotted in your code and it worked. I just need to spend a bit of time understanding it ... Thanks again. John Seers --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 01

Re: [R] Building a formula using paste

Thanks for the help. Regards John Seers --- -Original Message- From: Peter Dalgaard [mailto:[EMAIL PROTECTED] Sent: 01 February 2008 10:04 To: [EMAIL PROTECTED] Cc: john seers (IFR); [EMAIL PROTECTED] Subject: Re: [R] Building a formula using paste [EMAIL PROTECTED] wrote

Re: [R] How to make reference to R in the method section in ascientific article?

When you start R you get this information: R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. That should help answer your question. Regards JS --- -Original Message- From

Re: [R] How to search for packages

Hi I think this is a good suggestion. And I would like to add the associated problem of deciding between packages that do the same function which one is "better". Or similarly packages are often superceded. I find I have to spend a lot of time learning how to use packages to decide which one

[R] Using lapply and list names not available

t, names(people)) dev.off() # Thank you for any suggestions. John Seers --- __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.h

Re: [R] modifying arrays within functions

Hi KB I am not sure exactly what you want to do but perhaps this is this closer to what you need: addition<-function(X, a){Xnew<-X + a} X<-array(1,dim=c(2,2)) a<-2 Xa<-addition(X,a) Xa Regards JS --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf O

Re: [R] Using lapply and list names not available

plot the data (or whatever) and be able to slap a label on it so I can keep track of what I am doing. Regards John Seers -Original Message- From: Gabor Grothendieck [mailto:[EMAIL PROTECTED] Sent: 05 February 2008 16:17 To: john seers (IFR) Cc: R Help Subject: Re: [R] Using lapply and

Re: [R] Using lapply and list names not available

OK, that looks a good suggestion. Though it is a bit of a step towards loops and counting ... Thanks a lot. Regards JS -Original Message- From: Gabor Grothendieck [mailto:[EMAIL PROTECTED] Sent: Tue 2/5/2008 4:51 PM To: john seers (IFR) Cc: R Help Subject: Re: [R] Using lapply

Re: [R] Difference between P.Value and adj.P.Value

Hi Corinna The p.adjusted value is the the p-value adjusted for Multiple Comparisons. Enter ?p.adjust to get more of an explanation. Regards JS --- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Schmitt, Corinna Sent: 11 February 2008 16:02 To: r

[R] Building a package and Depends search

r how to alter it. Can anybody point me to some documentation? Thanks very much for any help. Regards John Seers > sessionInfo() R version 2.6.2 (2008-02-08) i386-pc-mingw32 locale: LC_COLLATE=English_United Kingdom.1252;LC_CTYPE=English_United Kingdom.1252;LC_MONETARY=English

Re: [R] Building a package and Depends search

Thank you very much for your help - that fixed it. Sorry I did not see it in the manual. Regards JS --- -Original Message- From: Prof Brian Ripley [mailto:[EMAIL PROTECTED] Sent: 19 February 2008 14:14 To: john seers (IFR) Cc: r-help@r-project.org Subject: Re: [R] Building a

Re: [R] fitted values are different from manually calculating

Hi A simple example of a linear model: x<-1:10 y<-3*x+1 m1<-lm(y~x) y # [1] 4 7 10 13 16 19 22 25 28 31 fitted(m1) # 1 2 3 4 5 6 7 8 9 10 # 4 7 10 13 16 19 22 25 28 31 The fitted and calculated values look identical to me. Can you give an example of how your calculated values

Re: [R] how can I attach a variable stored in

Hi Peter Perhaps "get" is what you need? foo.bar <- list( "a"= "a", "b"=1 ) save( file="foo.bar.RData", foo.bar ) rm( foo.bar ) my.fn <- function( fname ) { load( fname ) attach( get(ls( pat="foo" )) ) # works #attach( foo.bar ) # works } Regards

[R] Aligning gel data

. Regards John Seers __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

Re: [R] problem with png()

[1] grid_2.6.0 > --- John Seers Institute of Food Research Norwich Research Park Colney Norwich NR4 7UA tel +44 (0)1603 251497 fax +44 (0)1603 507723 e-mail [EMAIL PROTECTED] e-disclaimer at http://www.ifr.ac.uk/edisclaimer/ Web sites: www.ifr

Re: [R] install packages automatically

Hi I use the following method which works well for me. I create a directory to hold the installed packages e.g. C:\Program Files\R\mylibrary Then in my C:\Program Files\R\R-2.5.1\.Renviron file I have a line as follows: R_LIBS=C:/PROGRA~1/R/mylibrary (I think you have to use Windows short

Re: [R] install packages automatically

tup from the environment variable R_LIBS (which should be a semicolon-separated list of directories at which R library trees are rooted) followed by those in environment variable R_LIBS_USER. john seers (IFR) wrote: > > I use the following method which works well for me. > > I create