search for: bagplot

Hi, I am using the bagplot function within the aplpack package and often get this error: Error in chull(pg[, 1], pg[, 2]) : NA/NaN/Inf in foreign function call (arg 2) Here's an example of data for which this happens: bagplot(c(-4.66, -2.62, -3.65 ,-3.07 ,-4.91, -4.56 ,-3.79, -3.10, -3.01), c(2.14, -7.18,...

Has anyone ported the Bagplot function by Rousseeuw, Ruts, and Tukey from S to R? The S function comprises a script and a FORTRAN function. I assume porting is relatively uncomplicated, but since I have not done any porting before I would not want to invest the effort if a port is readily available.

Hello, I saw a little discussion about this in the archives, but it was unclear to me whether someone had submitted a port to R of the Splus bagplot() function. If so, does anyone know where I could get it? Thanks. Best, Matt

I have two vectors x and y, which I would like to plot against each other. I am also displaying other data in this plot. However, I have about 1 million points to plot, and just plotting them x againt y is not very informative. What I'd like to do is to do sort of a continuous box plot. My x values goes from -1 to 1 and my y values from 0 to 1, so I?d like to plot the median and quantiles,

I can take the results of a simulation with one random variable and generate an empirical interval that contains 95% of the observations, e.g., x <- rnorm(10000) quantile(x,probs=c(0.025,0.975)) Is there an R function that can take the results from two random variables and generate an empirical ellipse that contains 95% of the observations, e.g., x <- rnorm(10000) y <- rnorm(10000) ?

When I type library() to see what is installed the following list in RED comes up. Packages in library '/home/jason/R/i686-pc-linux-gnu-library/2.13': abind Combine multi-dimensional arrays aplpack Another Plot PACKage: stem.leaf, bagplot, faces, spin3R, and some slider functions biglm bounded memory linear and generalized linear models DBI R Database Interface forensim Statistical tools for the interpretation of...

...st ** preparing package for lazy loading Loading required package: tcltk Loading Tcl/Tk interface ... done ** help >>> Building/Updating help pages for package 'aplpack' Formats: text html latex example aplpack.package text html latex example bagplot text html latex example boxplot2D text html latex example faces text html latex example spin3R text html latex example stem.leaf...

Hi all, Does anyone have an R implementation of the queplot (K.?M. Goldberg and B.?Iglewicz. Bivariate extensions of the boxplot. Technometrics, 34(3):pp. 307?320, 1992)? I'm struggling with the estimation of the asymmetry parameters. Hadley -- Assistant Professor / Dobelman Family Junior Chair Department of Statistics / Rice University http://had.co.nz/

Hi, All, I am trying to use R to make the following type of boxplot while I couldn't find a way to do it. My dataset looks like X1 Y1 X2 Y2.... SPLIT. The split highlights my experiment details and both x and y are continuous numerical values. I need to plot y vs. x with split as legend and boxplot has to be used for all splits. May I ask how to get it? Currently available boxplot only

Hello all, I'm trying to graph a scatterplot of a large (5,000 x,y coordinates) of data with the caveat that many of the data points overlap with each other (share the same x AND y coordinates). In using the usual "plot" command, > plot(education, xlab="etc", ylab="etc") it seems that the overlap of points is not shown in the graph. Namely, there are