similar to: substituting elements in vector according to sample(unique(vector))

Hello folks, Any ideas how to do this? data.frame is a data frame with column names "x1",...,"xn" y is a response variable of length dim(data.frame)[1] I want to write a function function(y, data.frame){ lm(y~x1+...+xn) } This would be easy if n was always the same. If n is arbitrary how could I feed the x1+...+xn terms into lm(response~terms)? Thanks Richard -- Dr.

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Hi, I've just installed samba 2.2.6 [solaris 2.6] and while ./smbstatus (on solaris) reports version 2.2.6, network neighbourhood [ or net view4] (on win 2k/win98) report Samba 2.2.5 Any ideas? ta iain -- -------------------------------------------------------------- Iain Morrison MRC Cognition and Brain Sciences Unit 15 Chaucer Road Tel 01223 355294 xt 581

Dear Colleagues, I would like to provide a CITATION file for my package nat.nblast [1]. I have the correct citation in BibTeX format [2]. How can I convert this BibTeX to the format needed by R for a package CITATION file (I have a lot of other packages needing citations ...). I think what I need is the opposite of RefManageR::toBiblatex [3]. This seems like it should be a common need, so I

I want to cite R for an article. What is the right thing to do? Shall I include "Notes on R" or is there a better way? -- mailto:koloska at rcs.urz.tu-dresden.de http://rcswww.urz.tu-dresden.de/~koloska/ -- -- right now the web page is in german only but this will change as time goes by ;-)

Hi all, Those of you uninterested in classic MacOS as a target will probably want to skip this email. I'm revisiting this platform, trying to get music going for the game I'm working on. We're obviously using OggVorbis on the other platforms we support (osx, linux, win32). The problem is that our classic MacOS build is currently under MPW/MrC. I can compile libogg/libvorbis fine

Dear all, One can use ks.test(x,y) for a one-sample kolmogorov-smirnov test: x being the data sample y being a string specifying a distribution I notice the help on ks.test does not tell you how to get such a list. Is this a hole in my R knowledge? Where can I get a list of the strings specifying the possible distributions? and more specifically What would be the string and following

On Fri, 2017-02-17 at 07:48 +1100, Tom Robinson via samba wrote: > Anyone? Can you please post a gdb backtrace --full? -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 862 bytes Desc: This is a digitally signed message part URL:

Dear R-users I am introducing my collegue to R and she is interested to use R to perform Polytomous Logistic Regression called also Multi-category logistic regression. Is there any program in R doing this? Thank you so much for any feedback. I take this opportunity to thank people who were kind to answer my query about how to include a postscript file generated from R, in a latex file and

Hello, Does anyone know of an R package that can read Windows BMP format images? Many thanks, Greg Jefferis. -- Gregory Jefferis, PhD Division of Neurobiology MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK. http://www2.mrc-lmb.cam.ac.uk/group-leaders/h-to-m/g-jefferis

Dear R-devel, Can anyone help me to understand this? It seems that subscripting the rows of a data.frame without actually changing their order, somehow changes an internal representation of row.names that is revealed by e.g. dput/dump/serialize I have read the docs and inspected the (R) code for data.frame, rownames, row.names and dput without enlightenment. df=data.frame(a=1:10, b=1)

Hello, I have found a problem with using the glm function with a gamma family. I have a vector of data, assumed to be generated by a gamma distribution. The parameters of this gamma distribution are estimated in two ways (i) using the glm() function, (ii) "by hand", using the optim() function. I find that the -2*likelihood at the maximum found by (i) is substantially larger than that

Hi Does anyone know of any R coding/functions for MCMC approaches? I am currently using BUGS but I wonder if the bazaar has produced anything? I think I am pushing BUGS to it's limit and possibly past it at the moment. John -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send

Has anyone got any advice about what hardware to buy to run lots of R analysis? Links to studies or other documents would be great as would be personal opinion. We are not currently certain what analysis we shall be running, but our first implementation uses the functions lme and gls from the library nlme. To do one data point currently takes 1.5 seconds on our 3 year old sunfire box, and

This has been asked before, but all the answers are hidiously complex. The legend.text=TRUE option of barplot is almost exactly what I need, except I need a legend.placement='tl' (top left) option. This option would be in contrast to the default placement which we could call 'tr' (top right). Anyone know how to edit the barplot code to make this change? Could someone like me

When reading comma-delimited files as saved from a spreadsheet (unfortunately many of my scientific collaborators give me these) in read.table(), missing values are spotted most of the time. Unfortunately when comma is the first character on the line it gets it wrong. For example, reading the file 1,,3 ,5,6 ,8,9 with read.table("test.dat", header=F, sep=",") R gives

On 10/07/17 17:05, Rowland Penny via samba wrote: > On Mon, 10 Jul 2017 14:17:42 +1000 > Tom Robinson via samba <samba at lists.samba.org> wrote: > >> Hi, >> >> I've done a classic upgrade to from samba 3.6.23 to samba 4.6.5 >> bringing across all the user accounts. The samba 3.6.23 we set up >> with smbldap as an NT Domain with OpenLDAP. After a

Dear Wine-friends, I was wondering if any of you would have a clue around why WinBUGS (http://www.mrc-bsu.cam.ac.uk/bugs/), a nifty Markov chain Monte Carlo sampler widely used in Bayesian statistical modelling, no longer works when run through any version of WINE newer than 1.1.12. I have encountered this issue of my machines at home (which runs on Zenwalk 6.0) and work (Mandriva 2008.1) a

Hello, I've had a quick look on the list and can't find an answer to this niggle. Whilst debugging some code, I noticed that looping variables in R are not local to the loop as seams common in procedural languages. For example consider the following piece of code: for(i in 1:3){ cat(i,"") for(i in c("a","b","c")){ cat(i,"")

Hello, This is the second version of this patch series. I only implement the VPF context switch support for arm32 and add dummy function to avoid compilation on arm64. I have switched the order of the patch because the old second one can be applied alone and the patch are cleaner :). For all the changes see each patch. Cheers, Julien Grall (2): xen/arm: don''t enable VFP on XEN