Re: [R] Kolmogorov-Smirnov Test

On Aug 2, 2013, at 03:24 , Roslina Zakaria wrote: > Dear r-users, > > I am using KS test to test the goodness of fit for my data and the got the > following output. However, I don't understand about the "warning messages". > What does it mean by "horizontals" is not a graphical parameter" >

Re: [R] Kolmogorov-Smirnov Test

Hi Peter,   Thank you so much for your explaination.  I draw histogram before that, so maybe that warning messages are meant for that. From: peter dalgaard Cc: "r-help@r-project.org" Sent: Friday, August 2, 2013 3:11 PM Subject: Re: [R] Kolmogorov-Smirnov T

Re: [R] readBin into a data frame

On 01.08.2013 10:36, Zhang Weiwu wrote: Hello. readBin is designed to read a batch of data with the same spec, e.g. read 1 floats into a vector. In practise I read into data frame, not vector. For each data frame, I need to read a integer and a float. for (i in 1:1000) { dataframe$in

[R] optim with(out) box constraints!

Hello  R users, Does optimizing a function using optim with  method= "L-BFGS-B" and without box constraints lead to "L-BFGS" optimization in R?  [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mail

Re: [R] Correlation Loops in time series

Thanks David, that went perfectly fine. Best Tom -- View this message in context: http://r.789695.n4.nabble.com/Correlation-Loops-in-time-series-tp4672732p4672879.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org m

Re: [R] optim with(out) box constraints!

On 02.08.2013 10:10, Anera Salucci wrote: Hello R users, Does optimizing a function using optim with method= "L-BFGS-B" and without box constraints lead to "L-BFGS" optimization in R? Sort of, but the question is why this would be beneficial with today's computers ... Best, Uwe Ligges

Re: [R] skipping columns in read.table; was: (no subject)

On 02.08.2013 05:29, Babu Guha wrote: I have a comma delimited file with 62 fields of which some are comments. There are about 1.5 million records/lines. Sme of the fields which has comments and which i do not need have 40 characters. Of the 62 fields, I will need at most 12 fields. What's best

Re: [R] X11 and printing/copying graphics from mac

On 02/08/2013 06:54, Marlin Keith Cox wrote: Hello all, I frequently use R, but recently have switched to a mac. When creating a new graphic, I have used X11() for a new graphics window and have always (when I used my PC) have been able to copy or print from this With which OS? graphic windo

Re: [R] readBin into a data frame

I find the hexView package quite helpful for this. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live:

[R] Write-table and dynamic access path

Dear R-users, I am quite sure this is a beginner question, but i cannot manager to find the answer on the Internet... I am using write.table function inside some kind of loop. I'd like to write my tables in different folders without having to change the path inside the function every time, b

Re: [R] Write-table and dynamic access path

?paste Sent from my iPad On Aug 2, 2013, at 6:20, Robert U wrote: > Dear R-users, > > I am quite sure this is a beginner question, but i cannot manager to find the > answer on the Internet... > > > I am using write.table function inside some kind of loop. I'd like to write > my tables in

Re: [R] Creating DAGS with plate notation in R

Thanks Sacha. The code works well although, as you alluded, the plates are being drawn after some positional fine tuning. I was hoping that the plates could come out automatically as they do in graphviz. Possibly, whenever you get to it, your package can alleviate that. Cheers. On Thu, Aug 1

Re: [R] Forest plot with sub-group analyses

At 18:19 01/08/2013, wanjiku gichohi wrote: Greetings. I am conducting a meta analyses that has Beta and SE values. I am wondering how to place the command to split the analyses. Could you assist me to develop the command within the syntax? I would also like to add the N and Year values in the

Re: [R] optim with(out) box constraints!

It's possibly the L in L-BFGS-B that is more interesting for some problems, namely for the "Limited Memory", so running without bounds can make sense. Unfortunately, the version of L-BFGS-B in R is from the 1990s, and Nocedal et al. released an update in 2011. Maybe someone will want to work on

Re: [R] Editing code in a function? related to allowing zero weights in lmer()

To close the thread, I wanted to post my solution to this issue. Searching some other help threads, I found this: https://stat.ethz.ch/pipermail/r-help/2008-August/171321.html So, here's what I did: I got at the script for lmerFrames by doing this: edit(lme4:::lmerFrames) then edited the code

[R] verbose=1 setting in lmer gives no iteration results

I am using R version 3.0.1 (2013-05-16) on Platform: x86_64-w64-mingw32/x64 (64-bit) and lme4_0.9911-3. I run the following code from Douglas Bates "lme4: Mixed-effects modeling with R" (June 25, 2010) pg 14 and do not get any iteration information. I get the same results if I use verbose=T

Re: [R] GO TO function in R

No. We figured this out in 1968. http://dl.acm.org/citation.cfm?doid=362929.362947 On Fri, Aug 2, 2013 at 3:20 AM, David Winsemius wrote: > > On Aug 1, 2013, at 6:58 PM, Peter Maclean wrote: > >> Does R has a GO TO function? For example, I want to run this script at a >> given interval and save

[R] Regression Column names instead of numbers

Hi guys I am new to R and I am currently trying to do a regression: I have two matrices with 200 time series each. In order to achieve a loop, I used the following command: sapply(1:200, function(x) summary(lm(formula=matrix1[,x]~matrix2[,x]))) Each column/time series has a unique name, in case o

Re: [R] R runs on Windows Server 2012?

The FAQ may seem vague to you, but your question seems vague to me. I don't run R on any Windows Server, so I cannot answer your question, but there is more than one way to run R on any server and you have not mentioned how you want it to run. For example, you might run it via Remote Terminal in

Re: [R] Write-table and dynamic access path

Or ?file.path for a more OS- independent approach. --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live:

Re: [R] Forest plot with sub-group analyses

On Aug 2, 2013, at 5:20 AM, Michael Dewey wrote: > At 18:19 01/08/2013, wanjiku gichohi wrote: >> Greetings. >> >> I am conducting a meta analyses that has Beta and SE values. >> >> I am wondering how to place the command to split the analyses. Could you >> assist me to develop the command with

Re: [R] Regression Column names instead of numbers

It depends on how fancy you want to get. A quick fix would be pairs <- paste0(colnames(matrix1), ".", colnames(matrix2)) # lapply will be faster since you are returning a list results <- lapply(1:200, function(x) summary(lm(formula=matrix1[,x]~matrix2[,x]))) names(results) <- pairs results The r

Re: [R] rms plot.Predict when type="p"

Mike, 2 out of 3 of your requests are handled simply. I've tidied up your code and show how to include extra parameters into the plot( ) call below. The request to change plotting symbol color for each factor level is not consistent with the lattice philosophy for non-superposed variables (he

[R] lme: object is not a matrix

Dear all, when running in R a simple lme call (3 variables in data set) which works perfectly fine in S-PLUS, I keep getting the error message " Error in model.frame.default(formula = ~t + can2p + code, data = list( : object is not a matrix" Any help would be very much appreciated.

[R] cannot base64decode string which is base64encode in R

Hi, I'm struggling with encode/decode strings in R. Don't know why the second example below would fail. Thanks in advance for your help. succeed: s <- "saf" x <- base64encode(s) y <- base64decode(x, "character") fail: s <- "safs" x <- base64encode(s) y <- base64decode(x, "character") [[al

[R] Forest plot with sub group analyses

Greetings. I am conducting a meta analyses that has Beta and SE values. I am wondering how to place the command to split the analyses. Could you assist me to develop the command within the syntax? I would also like to add the N and Year values in the plot. I would like my plot to look like the on

[R] HiPLARb installation failed when magma-lib included

Hi all, I am trying to install HiPLARb package but I am running into an error. Any help would be greatly appreciated. I used the installer available from their website (http://www.hiplar.org/hiplar-b-installation.html) and followed their instructions. The installer finished without showing warnings

[R] could I remove or move points in locator() based on plot()?

Hi, The function locator() allows me to add points by mouse on function plot() I have draft. But the points can not be edit once I have made the click. How can I remove or just move the points I made on the draft? I use the locator function like this: > plot(1,1) > locator(type="o") Thanks.

[R] Creating a model with fixed and random variables

I am trying to recreate a model that would mimic results a peer obtained using SAS, but in R. The goal of this model would be to determine if there is any variation among parental sets and lines (essentially is there a significant p-value for the variables “set” and “line”). The problems I am havin

Re: [R] Forest plot with sub group analyses

No attachments came through. Either include the code and the data in the email---see ?dupt for a way to include the data or include the files as .txt files. John Kane Kingston ON Canada > -Original Message- > From: wngich...@gmail.com > Sent: Fri, 2 Aug 2013 10:45:33 +0200 > To: r-hel

Re: [R] Regression Column names instead of numbers

Hello David Thanks for your answer. It works with the number in the double bracket above each of the regression results. However, the x's still remain in the call formula. I really appreciate any help Best Tom -- View this message in context: http://r.789695.n4.nabble.com/Regression-Column-nam

Re: [R] could I remove or move points in locator() based on plot()?

On Aug 2, 2013, at 2:26 AM, Klot Lee wrote: > Hi, > The function locator() allows me to add points by mouse on function plot() > I have draft. But the points can not be edit once I have made the click. > How can I remove or just move the points I made on the draft? You cannot. The plotting model

Re: [R] Regression Column names instead of numbers

You could try: set.seed(25) mt1<- matrix(sample(c(NA,1:40),20*200,replace=TRUE),ncol=200) colnames(mt1)<- paste0("X",1:200) set.seed(487) mt2<- matrix(sample(c(NA,1:80),20*200,replace=TRUE),ncol=200) colnames(mt2)<- colnames(mt1) res<-lapply(colnames(mt1),function(x) {x1<-data.frame(mt1[,x],mt2[

Re: [R] could I remove or move points in locator() based on plot()?

Depending on the complexity of your graphic, you could also just re-draw the entire thing every time you want to make a change. Daniel On Fri, Aug 2, 2013 at 10:17 AM, David Winsemius wrote: > > On Aug 2, 2013, at 2:26 AM, Klot Lee wrote: > > > Hi, > > The function locator() allows me to add po

Re: [R] Removing null vector that is not in .csv file data

Hi, You could remove it by: vec1<- c( "","1003PI_pilot0101", "1003PI_pilot0102","1003PI_pilot0103", "1003PI_pilot0104", "1003PI_pilot0105", "1003PI_pilot0107") vec1[vec1!=""] #[1] "1003PI_pilot0101" "1003PI_pilot0102" "1003PI_pilot0103" "1003PI_pilot0104" #[5] "1003PI_pilot0105" "1003PI_pilot0107

Re: [R] lme: object is not a matrix

R is not splus. Read ?lme. Bert Sent from my iPhone -- please excuse typos. On Aug 2, 2013, at 5:45 AM, "Puschner, Bernd" wrote: > Dear all, > > > > when running in R a simple lme call (3 variables in data set) which > works perfectly fine in S-PLUS, I keep getting the error message > >

Re: [R] R runs on Windows Server 2012?

Hi Jeff- Thanks for your input. I will try to provide a little more detail. First, it is useful to know that I know very little about high-performance computing with R or in general. We occasionally run models that take a lot of processor time. In the past I have used quad-core desktops and t

Re: [R] could I remove or move points in locator() based on plot()?

You cannot move or edit them interactively, but you can save the locations of those points by using: > a <- locator(type="o") # e.g. click on three locations > a $x [1] 0.8559376 1.1778126 1.2340626 $y [1] 1.2256976 1.2501162 0.8402324 You could now delete or modify the points and then use lin

Re: [R] could I remove or move points in locator() based on plot()?

The function "put.points.demo" in the TeachingDemos package allows you to add points, delete points, and move points on a scatterplot (and also computes some summaries based on the points). It actually uses "locator" behind the scenes and redraws the plot each time, but it gives the effect. If th

[R] CSPADE error: system invocation error

Hi Sue & Michael, I'm running into the same situation, i first tried everything with my own data and it didn't work, and then i tried with zaki.txt and i got the same error Here is my sessioninfo: > sessionInfo() R version 3.0.1 (2013-05-16) Platform: i386-w64-mingw32/i386 (32-bit) locale: [1

[R] R Job taking longer in Linux than in Windows

Hello,   I am running an R job on a Windows 7 machine, having 4 cores and 16GB RAM , R 3.0.1, and it takes 1.5 hours to complete. I am running the same job in R on a Linux enviroment (Platform: x86_64-redhat-linux-gnu (64-bit)) with huge amounts of memory: 40 cores and .5 TB RAM., and the job tak

Re: [R] problem about mean function in ffbase package

Le jeudi 01 août 2013 à 00:10 +0800, Chaos Chen a écrit : > Hi all, > > I experienced some unmatched result using mean function in ffbase package > and cannot figure out what's wrong. > > I have a simulated ff vector with 10 numbers inside and want to > calculate its mean. But the results

[R] How to index each loop results

*Hi R Users, * *I was trying to write a simple function for data imputation. I need to index the results from each step and combine it with some data of the original dataset for the next step, until the end. I attached a sample data and the work-well R code function I wrote, but the function is ra

[R] Error executing R CMD check --as-cran caused by missing Maintainer field

Hello, while checking a small package I wrote (http://cran.r-project.org/web/packages/tipom/) before submitting a new version, I was blocked by an error in the "checking CRAN incoming feasibility" section of R CMD check --as-cran, as pasted below: steko@ganymede:~/code$ LC_ALL=C R CMD check --as-c

Re: [R] problem about mean function in ffbase package

Le jeudi 01 août 2013 à 00:10 +0800, Chaos Chen a écrit : > Hi all, > > I experienced some unmatched result using mean function in ffbase package > and cannot figure out what's wrong. > > I have a simulated ff vector with 10 numbers inside and want to > calculate its mean. But the result

Re: [R] lme: object is not a matrix

Hi, make sure your data is in a data frame: Data <- data.frame(t,can2p,code) just specify in which object you find those specific variables by using object$ before each one. I hope this solve the problem. If not, post your script, it's really hard to work with only an error message! Cheers

Re: [R] Removing null vector that is not in .csv file data

Hi, you could try going in your spreadsheet and delete columns/rows that are seemingly empty (delete a lot a of them), then try again. Sometimes in your spreadsheet you enter values then you delete them. This leaves the cells "active" and when you save the csv file, it writes some commas with n

Re: [R] R Job taking longer in Linux than in Windows

On 02.08.2013 22:14, alina andrei wrote: Hello, I am running an R job on a Windows 7 machine, having 4 cores and 16GB RAM , R 3.0.1, and it takes 1.5 hours to complete. I am running the same job in R on a Linux enviroment (Platform: x86_64-redhat-linux-gnu (64-bit)) with huge amounts of memo

[R] How to download this data?

Hi all,   I need to download the data from this web page:   https://www.theice.com/productguide/ProductSpec.shtml?specId=219#expiry   I used the function readHTMLTable() from package XML, however could not download that.   Can somebody help me how to get the data onto my R window?   Thank you. __

Re: [R] using "rollapply" to calculate a moving sum or running sum?

This is not critical, but I am curious to learn. Are there any suggestions for speeding up the process to calculate a moving row sum? (Ideally from within R, as opposed to suing C, etc.) Using rollapply on a matrix of 45,000 rows and 400 columns takes 83 minutes. date() mymatrix <- matrix(data=1:4

Re: [R] using "rollapply" to calculate a moving sum or running sum?

Try the filter() function. 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 Anika Masters > Sent: Friday, August 02, 2013 2:48 PM > To: arun > Cc: R help > Subject: Re:

Re: [R] How to download this data?

That URL is an HTTPS (secure HTTP), not an HTTP. The XML parser cannot retrieve the file. Instead, use the RCurl package to get the file. However, it is more complicated than that. If you look at source of the HTML page in a browser, you'll see a jsessionid and that is a session identifier. The

Re: [R] (no subject)

On 08/02/2013 01:29 PM, Babu Guha wrote: I have a comma delimited file with 62 fields of which some are comments. There are about 1.5 million records/lines. Sme of the fields which has comments and which i do not need have 40 characters. Of the 62 fields, I will need at most 12 fields. What's bes

[R] access the tcl history stream in tcltk

Hello, Does anyone have a clue about how dump tcl's history stream out to a file from R pointers to tcl? This should be accessible via "tcl("history",...) but the stream seems to be always empty. library(tcltk) #Load tcltk tcl("history","nextid") #should be 1, and it is a1<-tclVar("1") tclvalue(a

[R] Internalization of help pages

Is it possible to translate help files? I see there are some localization options for GUI, but not for help. I think this would be really helpful for users who don't have English as their primary language. Because all the online help is created from text files, it should be not that difficult to m

Re: [R] Internalization of help pages

Tomáš 1. Your concern is valid, especially now that R has become so widely used throughout the world. But language translation is hard. 2. Warning and error messages are short, and relatively trivial to translate. 3. There are tens of thousands of Help pages in thousands of packages, most separ

Re: [R] could I remove or move points in locator() based on plot()?

Maybe I have to white a function for the purpose base on loacator. Thanks for the reply. 2013/8/3 David Carlson > You cannot move or edit them interactively, but you can save > the locations of those points by using: > > > a <- locator(type="o") > > # e.g. click on three locations > > > a > $x

[R] Singular fit error with R rlm function

Has anyone used the rlm regression function. I am using a factor variable as part of this regression. If the number of occurrences of any factor is 0 or 1 it complains with the error that 'x' is singular: singular fits are not implemented in 'rlm' The droplevels function removes 0 occurrence f

Re: [R] could I remove or move points in locator() based on plot()?

Thanks. I have tried put.points.demo, it helps, maybe some more modify then it would be suitable for me. Thank you again. 2013/8/3 Greg Snow <538...@gmail.com> > The function "put.points.demo" in the TeachingDemos package allows you to > add points, delete points, and move points on a scatterplo