similar to: R help search engine

Dear list, I would like to make a Sweave document that, for a given package, automatically inserts the graphical outputs obtained when runing the example code of high level plot functions. That is, for the "graphics" base package, something like this: http://pbil.univ-lyon1.fr/R/fichestd/tdr79.pdf For this, I need the list of high level plot functions of a given package. I have

Dear R-Devel, consider: [rufus:~] lobry% R --vanilla --quiet > sessionInfo() Version 2.3.0 (2006-04-24) powerpc-apple-darwin8.6.0 attached base packages: [1] "methods" "stats" "graphics" "grDevices" "utils" "datasets" [7] "base" > help.search(package = "graphics", keyword = "hplot") >

I hesitate to report this one because it is very likely system dependent, and I have very little faith in my browser. Still, it may point to something useful for someone to know. On NT4, after help.start() brings up the web interface just fine (despite the pessimistic warning on the terminal; is that still necessary?), I can do apparaently anything in the help system, except search. If I'm

Hi, I have the following two measurements stored in mat: > print(mat) [,1] [,2] [1,] -14.80976 -265.786 [2,] -14.92417 -54.724 [3,] -13.92087 -58.912 [4,] -9.11503 -115.580 [5,] -17.05970 -278.749 [6,] -25.23313 -219.513 [7,] -19.62465 -497.873 [8,] -13.92087 -659.486 [9,] -14.24629 -131.680 [10,] -20.81758 -604.961 [11,] -15.32194 -18.735 To calculate the ranking

Hi everybody, I would like to apply cor.test to a matrix with m rows and n columns and get the results in a list of matrices , one matrix for p.val, one for the statistic, one for the correlation and 2 for upper and lower confidence intervals, something analog with cor() applied to a matrix. I have done my own function to get a matrix of p.values and i suppose i can build similar functions for

Hi the list I am creating a package and I have a problem to define a S4 method for plot. I define a class 'A' and a class 'B'. I want to define a function plot for signature c(A,missing) and another method plot for signature c(A,B). My code is the following : In /package/R/ directory: --- main.R --- setGeneric("plot",function(x,y,...){standardGeneric("plot")})

Hi All, I'm trying to add a 'rug' representation of my data to a plot created with densityplot(). While I can do this in the simple case, I can't do it properly when I include the "groups" argument. I have an example below. I am running a reasonably new version of R. print(sessionInfo()) R version 2.12.0 Patched (2010-11-07 r53537) Platform: i686-pc-linux-gnu

Dear R list members, I'd like to produce rug plots at the bottom of panels in a trellis display (using the lattice package), but par("usr") doesn't return user coordinates for panels, and consequently rug fails, as the following example (suggested to me by Georges Monette) illustrates: > x <- rnorm(50) > y <- rnorm(50) > f <-

Hi I could only find some discussion on this wrt lattice graphics (which I'm not using). Apologies if I'm missing something obvious. I'd like to produce 3 rug plots under a kernel density plot for a population. The population is subdivided into 3 subpopulations, which I'd like the rug plots to highlight. Naturally, when I do 3 rug plots, they all plot over each other.

Hello, I would like to do a PCA with dudi.pca or PCA, but also with the use of Spearman or Kendall correlations Is it possible ? Otherwise, how can I do, according to you ? Thanking you in advance Eric Bourgade RTE France [[alternative HTML version deleted]]

Hi all, I have a (hopefully quick) question. I've got a fascinating set of fitted surfaces in three dimensions corresponding to local linear multiple regressions. I'd like to add rugs to the X and Y axes (corresponding to my independent variables) in order to get a sense for how many data points I'm working with to graph various portions of the surfaces. The trouble is, I can't

Hi Now a more theoretical question. I have two correlation matrices - one of a set of variables under a particular condition, the other of the same set of variables under a different condition. Is there a statistical test I can use to see if these correlation matrices are "different"? Thanks Mick

Hello, I have a simple question on rug(). Currently there is only one color possible for the rug. Is it possible to plot a the rug with different colors, for each rug item ? Thx. Bjoern

Full_Name: Marek Ancukiewicz Version: 2.10.1 OS: Linux Submission from: (NULL) (74.0.49.2) Both cor() and cor.test() incorrectly handle ordered variables with method="kendall", cor() incorrectly handles ordered variables for method="spearman" (method="person" always works correctly, while method="spearman" works for cor.test, but not for cor()). In

System info: R Version 1.4.1 (2002-01-30) on Windows 2000 ESS v. 5.1.20 using emacs ver. 20.1.1 Colleagues Problem: Over the last several versions of R, I have noticed that the HTML for R help search engine brought up by help.start() under ESS tends to crash on my machine periodically. By this I mean the web browser exits. Test case: For example, from the R buffer in ESS I typed

To wit: > plot(1:2,1:2,log="x") > rug(1:2) # should not warn Warning message: some values will be clipped in: rug(1:2) > plot(1:2,1:2,log="x") > rug(c(0,.1,.2)) # should warn, but does not > I believe this fixes the problem: % diff -c /tmp/orig.rug.R /tmp/cberry.rug.R *** /tmp/orig.rug.R Thu Nov 29 12:59:00 2001 --- /tmp/cberry.rug.R Thu Nov 29

Dear All, The following code save my graphs as pdf: pdf("j:/mix.pdf", width = 18, height = 16) grid.newpage() pushViewport(viewport(layout = grid.layout(3,1))) vplayout <- function(x, y) viewport(layout.pos.row = x, layout.pos.col = y) print(Aplot, vp = vplayout(1, 1)) print(Bplot, vp = vplayout(2, 1)) print(Cplot, vp = vplayout(3, 1)) dev.off() How can I save it in

Sorry I have a bad English. I'm a student. now, I'm studying Nelson-Siegel Extended, a term structure model. I can analyze - estimate parameters and make aplot  - manually, from data bond in a day. I can analyze bond data in a month, like make multiple plot for different bont date and make a multiple plot to compare parameters in different date. I think I have seen examples like mine in

I was looking at the example on the manual page of plot.window, and noticed that it needs fixing - names(eurodist) should now be labels(eurodist): --- /home/rsb/topics/R-2.2.0/src/library/graphics/man/plot.window.Rd 2005-04-18 12:18:59.000000000 +0200 +++ plot.window.Rd 2005-10-11 21:08:57.000000000 +0200 @@ -48,6 +48,6 @@ ry <- range(y <- -loc[,2]) plot(x, y, type="n",

Hi, I'm currently trying to find/define a relationship between one dependent and several independant variables. The problem is that i cannot use the normal multiple regression/correlation in Spss because the data is not normal distributed. i calculated the spearman roh and Kendalls tau Correlation and also some partial correlations in R. Now i wanna find out the the multiple correlation