search for: bcpw

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2009 Nov 05
1
combine UserDefinedDatabase and regular environments
...without saving workspace 4: exit R saving workspace At the moment, it seems to be either lookup using UserDefinedDatabase or regular lookup. Has anyone tried to combine both ? -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/BcPw : celebrating R commit #50000 |- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc `- http://tr.im/yw8E : New R package : sos
2009 Oct 10
1
isFALSE
Hello, Just wondering why there is "isTRUE" and not "isFALSE". Romain -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/BcPw : celebrating R commit #50000 |- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc `- http://tr.im/yw8E : New R package : sos -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: isfalse.txt URL: <https://stat.ethz.ch/pipermail/r-dev...
2009 Dec 01
4
Package is loaded but functions are not exported
Hello, I wrote a package, which in the NAMESPACE file exports functions like this: exportPattern("^\\rh") On R-2.8 (Linux, 64), upon loading the package I have the rh functions present. On R-2.10, Mac OS X, (32 bit), it builds, loads, but the functions are not loaded, i.e the only function is rhyper (which is not from my package). Is there something wrong with my package setup?
2009 Nov 07
1
getConnection, R_outpstream_st
...is that I cannot actually call getConnection since it is not part of the api. Is there another way to get the Rconnection that is associated with a number. Many thanks. Romain -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/BcPw : celebrating R commit #50000 |- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc `- http://tr.im/yw8E : New R package : sos
2009 Oct 09
1
celebrating revision 50000
...48 39 39 26 deepayan falcon mike 20 18 1 Many thanks to the R core team for these 50 000 commits. Romain -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/BcPw : celebrating R commit #50000 |- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc `- http://tr.im/yw8E : New R package : sos
2009 Oct 13
1
for loop over S4
...nts the Iterable interface. The drawback here is that one has to first fully retrieve the list, by iterating in java, and then process it in R, by iterating again in R. Romain -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/BcPw : celebrating R commit #50000 |- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc `- http://tr.im/yw8E : New R package : sos -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: loop.txt URL: <https://stat.ethz.ch/pipermail/r-devel/...
2009 Nov 13
2
How to show all the functions and classes that are defined in a library?
library(some_library_name) Suppose I load a library. I'm wondering what command I should use to list all the functions, classes and variables defined in the library.
2009 Oct 16
2
Urgent help requested to modify a script
I am hoping someone will tak up this chalenge (I am new to R) I have inheritied an R script but need to change it. The script currently includes hardcoded file locations on lines 12,166 and 167. I need to modify this script to allow the folder to be passed as a command line argument to Rscript.exe Can anybody help please? Regards, Ian http://www.nabble.com/file/p25924237/My_script.R
2009 Oct 28
1
how can i call R program from one java program?
Dear All I want to call the R program from one Java program because In my project R program parameters are set by one web page developed by java. Is this possible to call R program from java? many thanks in advance -- Wesley C Mathew [[alternative HTML version deleted]]
2009 Oct 12
1
unexpected behaviour of isSymmetric() (PR#14000)
Full_Name: Mike Danilov Version: 2.9.0 OS: Fedora Core 9 Submission from: (NULL) (142.103.121.198) When checking for the symmetry of a matrix, function isSymmetric.matrix() gets confused by the discrepancy of colnames/rownames if its argument. See the code snippet below. Perhaps it's a problem of the matrix product which copies colnames of the first argument but not the rownames of the
2009 Nov 09
1
\\signature macro generated by promptMethods
...{\code{\signature(x = "track")}}{ ~~describe this method here } }} \keyword{methods} \keyword{ ~~ other possible keyword(s)} Romain -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/EAD5 : LondonR slides |- http://tr.im/BcPw : celebrating R commit #50000 `- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc
2009 Oct 13
4
Creating a list of empty lists
Well here is one more brain-teaser related to assigning stuff into a list of list. What if I need to create a new list of empty lists? I have actually got a solution to this problem: l = list(list()) for ( i in sequence(length-1) ) { l = list(unlist(l,recursive=FALSE), list()) } But it is not very neat to do this in a loop. Are there any cuter ways to do this?
2009 Oct 13
3
Function to find prime numbers
I need to create a function to find all the prime numbers in an array. Can anyone point me in the right direction? Thank you. AJ -- View this message in context: http://www.nabble.com/Function-to-find-prime-numbers-tp25868633p25868633.html Sent from the R help mailing list archive at Nabble.com.
2009 Oct 27
1
recover and "called from" information
...t;integer" && length(w) == 1L ){ return( calls[[w]] ) } } calls[[nc]] } I'd be happy to work on an internal version instead of this one in R. Romain -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/BcPw : celebrating R commit #50000 |- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc `- http://tr.im/yw8E : New R package : sos
2009 Nov 20
1
Including local dynamic libraries
Hi All, I am trying to install the package rjags into a local library on a machine for which I do not have root permissions. Using the command: R CMD INSTALL --configure-args="--with-jags-include= ${JAGSBIN}/include/JAGS --with-jags-lib=${JAGSBIN}/lib/ --with-jags- modules=${JAGSBIN}/lib/JAGS/modules" CMD INSTALL -l ${JAGSBIN}/lib/ ../ rjags_1.0.3-12.tar.gz Where ${JAGSBIN} is
2009 Oct 15
1
Problems with rJava and tm packages
I am looking to do some text analysis using R and have run into some issues with some of the packages. Im not sure if its my goofy Vista OS or what but using R 2.8.1 i s relatively successful loading the text but the rJava package was messed up somehow: library(tm) > library(rJava) Error in if (!nchar(javahome)) stop("JAVA_HOME is not set and could not be determined from the
2009 Nov 13
5
Help with complicated regular expression
Colleagues, I am using R (2.9.2, all platforms) to search for a complicated text string using regular expressions. I would appreciate any help you can provide. The string consists of the following elements: SOMEWORDWITHNOSPACES any number of spaces and/or tabs ( any number of spaces and/or tabs integer any number of spaces and/or tabs ) Examples include: WORD ( 123 ) WORD(1 )
2009 Dec 02
4
problems installing R packages
Hi, I?m trying to install new package in R (version 2.4.0) under windows vista and i have problems. I always receive the same message: Erro en zip.unpack(pkg, tmpDir) : no fue posible abrir el archivo 'C:/Program Files/R/R-2.4.0/library/file2019500d/mprobit/libs/mprobit.dll' It can?t open the file. I check the compatibility with the version and is ok, I have no idea where's the problem
2009 Oct 27
1
Rjava, RImageJ, and/or S4 question.
I am out of my league with this question. The following code starts the java imaging program ImageJ from within R, and displays an image (assuming ImageJ is installed on your computer). library(RImageJ) img <- IJ$openImage( file.choose() ) #pick an available .tif file img$show() # make the image object visible # An image is now displayed # find out about the objects involved >
2009 Nov 20
6
How to: highlight R syntax on webpages ?
My question if in the Subject, but if to extend: I am specifically curious about WordPress blogs. But any solution will give me a lead. Thanks, Tal ---------------------------------------------- Contact me: Tal.Galili@gmail.com | 972-52-7275845 Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | www.r-statistics.com/ (English) [[alternative HTML version deleted]]