similar to: symbols plot

before getting scolded for submitting a (non-)bug report: when using the 'symbols' function for plotting boxplot data (i.e. using 'boxplots' symbols), I noted that the x/y-position of the symbols is associated with the center of the box. while this is obviously natural for a usual plotting symbol (say a circle or a rectangle), it is probably never desired if one uses the

hi, did'nt see anything in the archive: map('world',pro='rectangular',para=0) yields a strange artifact (horizontal bar) extending over the whole map at a certain latitude range (approx 65 deg. north), whereas map('world',pro='rectangular',para=180) (which should be the same) does not show the artifact. the artifact shows up in other projections as well,

Full_Name: joerg van den hoff Version: 1.9.0 and 1.7.1 OS: MacOS (1.9.0), SunOS (1.7.1) Submission from: (NULL) (149.220.4.88) something like (sure not the originally intended input, but something like this can happen...): approx(c(1,2),c(NA,NA),1.5) crashes R (bus error under MacOS, segmentation fault under SunOS). search of the bug archive did not work. I hope this bug was not reported

I have encountered the following problem: I need to extract from a list of lists equally named compenents who happen to be 'one row' data frames. a trivial example would be: a <- list(list( df = data.frame(A = 1, B = 2, C = 3)), list(df = data.frame(A = 4,B = 5,C = 6))) I want the extracted compenents to fill up a matrix or data frame row by row. the obvious thing to do seems: b

Full_Name: joerg van den hoff Version: 1.9.1 OS: MacOS and SunOS Submission from: (NULL) (149.220.4.88) follow up to ID 7166. something like approx(c(1,2),c(NA,NA),1.5,rule=2) crashes 1.9.1 on both systems (MacOS 10.3.5.: bus error, SunOS 5.9: segmentation fault) even if xout is within given x range (as in example above) where rule=2 seems not be relevant anyway.

I believe this was intended to be a followup to PR#8713 but has opened a new report, so I am replying to re-file it in the correct place. You can read the source code to find out what happens (as anyone else looking into this would need to). I currently have Argument \code{inches} controls the sizes of the symbols. If \code{TRUE} (the default), the the symbols are scaled so that the

I need to make plots similar to those produced by the s-plus rayplot function but can't seem to find it in R. These 'vector maps' plot a ray or vector at each specified location. Is there something similar in R ? --Rich Richard Kittler AMD TDG 408-749-4099

I need to extract identically named columns from several data frames in a list. the column name is a variable (i.e. not known in advance). the whole thing occurs within a function body. I'd like to use lapply with a variable 'select' argument. example: tt <- function (n) { x <- list(data.frame(a=1,b=2), data.frame(a=3,b=4)) for (xx in x) print(subset(xx, select = n))

I recently coded a recursion algorithm in R and ir ran a few days without returning any result. So I decided to try a simple case of computing binomial coefficient using recusrive relationship choose(n,k) = choose(n-1, k)+choose(n-1,k-1) I implemented in R and Fortran 90 the same algorithm (code follows). The R code finishes 31 minutes and the Fortran 90 program finishes in 6 seconds. So the

If object is user defined is: object$df.residual the same thing as df.residual(object) This is my first time to encounter the $ sign in R, I'm new. I'm reviewing "summary.glm" and in most cases it looks as though the $ is used to extract some characteristic/property of the object, but I'm not positive. Thanks ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

I raised this question quite some time ago but it quitly went down the river. I'll give it a second try (before keeping my modified version of matplot for ever...): matplot supports vectors (and/or character strings) for a number of arguments namely `type', `lty', `lwd', `pch', `col', `cex'. all of them act consistently in such a way that the first entries are used

hi everybody, I noticed the following: in one of my scripts 'layout' is used to generate a (approx. square) grid of variable dimensions (depending on no. of input files). if the no. of subplots (grid cells) becomes moderately large (say > 9) I use a construct like ###layout grid computation and set up occurs here### ... opar <- par(no.readonly = T);

hi list, used versions: 2.12.1 and 2.14.0 under ubuntu and macosx. I recently stumbled over a problem with `nls', which occurs if the model is not specified explicitly but via an evaluation of a 'call' object. simple example: 8<-------------------------------------------------------------------------------------- nlsProblem <- function (len = 5) {

> -----Original Message----- > From: Shao Miller [mailto:sha0.miller at gmail.com] > Sent: Saturday, March 12, 2016 10:39 AM > To: Phil Garcia <phil at thinkedge.com> > Subject: Re: [syslinux] Adding image file support for Windows > > On 3/12/2016 13:16, Phil Garcia wrote: > > On 3/12/2016 12:21, Shao Miller wrote: > > > >> On 3/11/2016 22:32, Phil

Dear R-experts, I have some questions about boxplots with lattice. My data is similar as in the example below, I have two factors (Goodness of Fit and Algorithms) and data values but in each panels the scales are quite different, therefore the normal boxplots produced by set.seed(1) GOF <- factor(rep(c("GOF1","GOF2","GOF3"),each=40)) Alg <-

On Wednesday 07 April 2010 15:36:28 Chandler Carruth wrote: > > But where was it posted to let people know about it? > > It was posted to the dev mailing lists. In fact, that's the *exact* same > place that your email was posted. How can you claim that this is impossible > or even hard to find, and yet send emails to it expecting people to find, > read, and take action

Over on StackOverflow someone is trying to get this code to work: library("nlme") fm2Pixel.lis<-lmList(pixel~day+I(day^2)|Dog, Pixel) summary(fm2Pixel.lis) (results: Error in `[<-`(`*tmp*`, use, use, ii, value = lst[[ii]]) : subscript out of bounds) http://stackoverflow.com/questions/32680306/plotting-individual-confidence-intervals-for-the-coefficients-in-the-lmlist-fit

I sometimes buy myself a default value for a hash using something like this: h = Hash.new{|h,k| h[k] = ""}. I can now pass ''h'' any key and if a value has not yet been associated with that key I receive an empty string. I would love to do something similar in my partials so that I wouldn''t have to worry about passing in every variable that is referenced.

>[Rd] boxplot() defaults {was "boxplot in extreme cases"} >Martin Maechler maechler at stat.math.ethz.ch >Mon Nov 8 10:36:42 CET 2004 > > AndyL> Try: > > AndyL> x <- list(x1=rep(c(0,1,2),c(10,20,40)), > x2=rep(c(0,1,2),c(10,40,20))) > AndyL> boxplot(x, pars=list(medpch=20, medcex=3)) > > AndyL> (Cf ?bxp, pointed to from

I am a new and unexperienced user of R and got so far as to know how to produce boxplots. I have no experience of messing with function code, so presently I do not know how to create a boxplot with group means instead of group medians. If somebody could help me either replace the median with the mean or superimpose the mean onto the existing boxplot, it would be appreciated.