similar to: smbclient -L and long filenames from Win2000 Server

Dear list, I want to perform a biplot, using customized titels for the x and y axis. Setting xlab="" and ylab="" resulted in an error, e.g.: > data(USArrests) > biplot(princomp(USArrests),xlab="",ylab="") Error in biplot.default(t(t(scores[, choices])/lam), t(t(x$loadings[, : length of dimnames[1] not equal to array extent > How do I

From: "Wolfgang Koller" <koller2@fgr.wu-wien.ac.at> Organization: University of Economics, Vienna Date: Tue, 23 Nov 1999 16:29:22 CET (+0100) MIME-Version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT CC: r-bugs@biostat.ku.dk, r-help@stat.math.ethz.ch References: <153DF9230E8@fgr.wu-wien.ac.at> X-mailer: Pegasus Mail

Hi! The postscript device in 0.90 does not produce symbols (pch=) as it should. E.g.: postscript(file="test.ps",width=8,height=6.4,horizontal=FALSE) plot(1:10,1:10,pch=1:5) legend(1,9,letters[1:5],pch=1:5) dev.off() The result looks quite different compared to the X-windows version. The symbol 1 (pch=1) is much to small, while the other symbols seem to big. Is it a bug? How can I

Dear R-List, I have a dataframe X containing factor f and numeric variable x1, x2, ... I want to create a new dataframe (or possibly a matrix) that gives statistics (e.g. sum) for the variables x1, x2, ... in each group defined by factor f. What is the simplest way to do this? I tried: attach(X) Z <- data.frame(f=levels(f),x1=as.vector(lapply(split(x1,f),sum))) and stumbled on: Error

Hello! When I know the vector of the variance of the disturbances (i.e. the structure of heteroskedasticity), say Var(u_{i})=v_{i}, what is the weights I should use as argument to lm(): M <- lm(y~x,weigths=1/v) or M <- lm(y~x,weights=1/(v^0.5)) ??? In the help pages I did not find a clear answer to this question, so please could someone help me! Thanks, Wolfgang Koller

Dear R-Users! My aim is to produce boxplots without the outliers included in the plot. I started to write a function that looks something like: myboxplot <-function(x,fa) { bpdata <- boxplot(x~fa,plot=FALSE) bpnames <- names(bpdata) for (JJ in bpnames) { command <- paste("bpdata$",JJ,"$out <- numeric(0)",sep=""); eval(command) }

Dear R-developpers, currently the function window shows the following behaviour, if start or end is out of range: > x <- ts(1:14,start=c(1950,2),frequency=4) > y <- window(x,start=c(1950,1),end=c(1953,4)) Warning messages: 1: start value not changed in: window.default(x, ...) 2: end value not changed in: window.default(x, ...) Instead of this I would like it to fill with NAs the

Hi! Since installation of R 0.90 there are problems with the size of text and numbers also in the x11-device (I reported about similar problems with the postscript device recently). For numbers and letters a different size is used: plot(1:10,1:10,type="n") text(2,8,"F5F5F5F5F5") text(2,7,"F5F5F5F5F5",cex=2) The same problem is also found in the postscript

Hi! Since installation of R 0.90 there are problems with the size of text and numbers also in the x11-device (I reported about similar problems with the postscript device recently). For numbers and letters a different size is used: plot(1:10,1:10,type="n") text(2,8,"F5F5F5F5F5") text(2,7,"F5F5F5F5F5",cex=2) The same problem is also found in the postscript

Dear R-helpers, I am looking for a segmentation package that gives some "tree identifier" as output for every observation in the data set (my response variable is binary). I have skimmed through "rpart", "ada" and "adabag": The output "trees" gives you the formula, but I have to run several thousand segmentations on different data sets and it

Hello list, I am writing a package which builds on a function ("foo") of another package. I only need that particular function. What is the state of the art to do this? Do I need a NAMESPACE file in my package? Currently I still don't have one. Or can I do this with the Imports field in my DESCRIPTION file? Reading chapter 1 of the "Writing R Extensions" manual I do

================================================= This is an automated summary of the status of the R-bugs repository. Note that this may be neither complete nor perfectly correct at any given instance: Not all bugs are reported, and some reported bugs may have been fixed, but the repository not yet updated. Some bug fixes are difficult to verify because they pertain to specific hardware or

Full_Name: Wolfgang Koller Version: 1.0.0 OS: linux Submission from: (NULL) (137.208.7.48) > data(UKLungDeaths) > ts.union(mdeaths, fdeaths,dframe=TRUE) Error in names<-.default(*tmp*, value = nmsers) : names attribute must be the same length as the vector > cbind(mdeaths, fdeaths,dframe=TRUE) Error in names<-.default(*tmp*, value = nmsers) : names attribute

Dear all, I am looking for a way to identify the row and column names of all elements within a matrix which fulfill some specified condition. Example: I have a correlation matrix of the following form: Y1 Y2 X1 0.4 0.3 X2 0.6 0.1 Suppose, I want to know which elements are smaller than 0.2, so the desired output should be something like: "X2 Y2" Thank you,

Dear R-Users and Developpers, Currently R does not include functions to compute the skewness and kurtosis. I programmed it myself in the following way, but probably *real* programmers/statisticians can do that better: mykurtosis <- function(x) { m4 <- mean((x-mean(x))^4) kurt <- m4/(sd(x)^4)-3 kurt } myskewness <- function(x) { m3 <- mean((x-mean(x))^3) skew <-

Let me say this is a rather cosmetic issue, but it appears with the latest commits (around 2.2.5 release) the scheme of 'Received' headers has changed for LMTP: 1) Inet socket: Return-Path: <dfn-adv-bounces at dfn-cert.de> Delivered-To: <tlx at leuxner.net> Received: from spectre.leuxner.net ([188.138.0.199]) by spectre.leuxner.net (Dovecot) with LMTP id

Dear R-devel, I've made some potential extensions to writeForeignSAS in 'foreign' that I wanted to pass along if anyone is interested. I've attached the diff -u output against the version found in foreign_0.8-15 and an .R file with my changes. (In this .R file, the function is named writeForeignSAS7 to simplify testing/comparisons.) I've tried to alter the current

>>>>> "WoKo" == Wolfgang Koller <koller2@fgr.wu-wien.ac.at> writes: WoKo> Hi! The postscript device in 0.90 does not produce symbols WoKo> (pch=) as it should. E.g.: WoKo> postscript(file="test.ps",width=8,height=6.4,horizontal=FALSE) WoKo> plot(1:10,1:10,pch=1:5) WoKo> legend(1,9,letters[1:5],pch=1:5) WoKo>

I reported this a few weeks ago. Could someone acknowledge it and confirm that it is on the bug list and will be actioned in due course? Thanks. > -----Original Message----- > From: Koller,Anthony > Sent: 07 April 2000 12:33 > To: 'samba@samba.org' > Subject: smbclient problems with very large files > > > smbclient ls command doesn't like large files (eg

here appears to be a bug in the foreign library. The following code used to work, but now generates an error when 'package="SAS"' is specified: ds <- read.csv("http://www.math.smith.edu/sasr/datasets/help.csv") # running foreign package version 0.8-30 library(foreign) # this works fine write.foreign(ds, "foo", "bar", package="Stata") #