similar to: Contribution

Dear Deepayan and dear list, I notice a small inconsistency with the command completion of the R CMD check. --no-latex is deprecated sincs R 2.12.0 and defunct since 2.13.0 but the command line completion still suggests it: cb at cbdesktop:~/r-devel$ bin/R CMD check --no-<here I hit tab> --no-clean --no-examples --no-latex --no-vignettes --no-codoc --no-install

Dear Deepayan and dear list, I notice a small inconsistency with the command completion of the R CMD check. --no-latex is deprecated sincs R 2.12.0 and defunct since 2.13.0 but the command line completion still suggests it: cb at cbdesktop:~/r-devel$ bin/R CMD check --no-<here I hit tab> --no-clean --no-examples --no-latex --no-vignettes --no-codoc --no-install

Greetings. I'm teaching linear regression this semester and that means I write more functions for my regression support package "rockchalk". I'm at a point now were some fresh eyes would help, so if you are a student in a course on regression, please consider looking over my package overview document here: http://pj.freefaculty.org/R/rockchalk.pdf That tells how you can grab

In process of creating data package from an existing one. The current package has both raw data files and the associated RData objects created from them. Currently, the data subdirectory is 1.5Mb and the extdata is 5.4Mb. Never having created a data package before, how is this best done? Should the data package contain only the raw data, or the RData objects too (tightly coupled)? If the later,

Is there a 'proper' way of checking if cluster is active. For example, I create a cluster called .PBcluster > str(.PBcluster) List of 4 $ :List of 3 ..$ con :Classes 'sockconn', 'connection' atomic [1:1] 3 .. .. ..- attr(*, "conn_id")=<externalptr> ..$ host: chr "localhost" ..$ rank: int 1 ..- attr(*, "class")= chr

Dear all: I have a big data file of 60000 columns and 60000 rows like that: AA AC AA AA .......AT CC CC CT CT.......TC .......................... ......................... I want to transpose it and the output is a new like that AA CC ............ AC CC............ AA CT............. AA CT......... .................... .................... AT TC............. The keypoint is I can't read

Hi all, Is there a way to get cran R to set the working directory to be wherever the source file is? Each time I work on a project on different computers I keep having to set the working directory which is getting quite annoying. Thanks, Sachin [[alternative HTML version deleted]]

I have packages where I know CRAN and other test platforms do not have all the resources to build the vignettes, for example, access to databases. Previously I think putting BuildVignettes: false in the DESCRIPTION file resolved this, by preventing CRAN checks from attempting to run the vignette code. (If it was not this, then there was some other magic I don't understand.) Now, when

Hi, all I would like to use R to perform k-means clustering on my data which included 33 samples measured with ~1000 variables. I have already used kmeans package for this analysis, and showed that there are 4 clusters in my data. However, it's really difficult to plot this cluster in 2-D format since the "huge" number of variables. One possible way is to project the

Hello! I am having an issue with the OrgMassSpecR package. I run my HPLC using a DAD detector. My raw data is exported form chemstation as a csv file. I then upload the csv into Rstudio no problem. Using the DrawChromatogram function, I get a nice chromatogram, and my retention time, peak area, and apex intensity values are given as well. The problem comes with the peak area value given. The

Hi, I am currently analysis Raman spectroscopic data with the hyperSpec package. I consulted the documentation on this package and I found an example work-flow dedicated to Raman spectroscopy (see the address : http://hyperspec.r-forge.r-project.org/chondro.pdf) I am currently trying to remove outliers thanks to PCA just as they did in the documentation, but I get a message error I can't

Dear R Developers, Recently filed (and dismissed ;) ) law suit by Astrolabe against tz database developers caused a lot of media-press and discussions and created some kind of precedence in the USA [3]. But also it imho showed that similar attacks might happen in the future, and possibly against data sets which are not that obviously "factual" thus after all might fall under copyright

Tom Roche Thu, 12 Jan 2012 11:56:25 -0500 >>> * I have access to the cluster [where I want to run R] configured >>> [in .ssh/config] such that I can `ssh t` from commandline. >>> 1 I can open an R file on the cluster with >>> `C-x C-f /t:/home/me/onlyOrigDN2.r` >>> from my laptop, and note the following >>> *Messages* >>> >

I am trying to develop a prognostic model using logistic regression. I built a full , approximate models with the use of penalization - design package. Also, I tried Chi-square criteria, step-down techniques. Used BS for model validation. The main purpose is to develop a predictive model for future patient population. One of the strong predictor pertains to the study design and would not

Hello, I am Sachin Parthasarathy. I am currently a Masters student in Computer Science in National University of Singapore. I like programming in C++ and Java. Also I have work experience in C# . I have worked on projects of my own. You can see the demo of my projects here : Knowledge Graph : http://52.27.131.28/ Lyrics Finder : http://54.68.86.237/ I am really interested in the project :

CRAN has for some time had a policies page at http://cran.r-project.org/web/packages/policies.html and we would like to draw this to the attention of package maintainers. In particular, please - always send a submission email to CRAN at r-project.org with the package name and version on the subject line. Emails sent to individual members of the team will result in delays at best. - run R

Hi, I'm using openssh3.1p1 and I'm having some problem with password aging with ssh protocol 2. Every time a password expires and I try to login I get the following message ssh username at hostname username at hostname's password: Warning: Your password has expired, please change it now Enter login password: removing root credentials would break the rpc services that use secure rpc

Hi Any one of you please help us on the following: We have doubt regarding mac connectivity with linux server. Can you please tell us what are all the setups are required at MAC client end and Linux server end to get connectivity between Linux server and MAC client. Expecting your reply. Thank you Parthasarathy S. At 09:24 AM 2/15/00 -0500, you wrote: >You can send file to be printed to

Dear all, I have trouble with R-beta sweaving files that include definitions with \SweaveInput in combination with keep.source = TRUE Symptom: SInput is taken from too far down the input file (the shift is the number of lines of the included file). Is that known? Searching didn't turn up anything, yet I think there are more people than just me using keep.source. Example: $

sorry, I forgot my sessionInfo: please see below. -------- Original Message -------- Subject: puzzled with plotmath Date: Thu, 20 Jan 2011 12:48:18 +0100 From: Claudia Beleites <cbeleites at units.it> To: R Help <r-help at r-project.org> Dear all, I'm puzzled with matrix indices in plotmath. I'm plotting matrix elements: Z [i, i], and I'd like to put that as label.