similar to: cannot allocate vector

Hi, I would like to repsond to a few questions raised in a reply to a question posted by another user on March 17, 2004. The entire message is copied at the end of this email. The relevant questions and statements are as follows: What did you not understand about help(memory.size)? This is also in the rw-FAQ: what in that did you not understand? ... Yes, so try a machine with 2Gb RAM. I

In the windows version of R (1.3.0) is the following a bug, a known problem, or expected behavior: > for (i in 1:2) { + for (j in i+1:3) { + print(j) + } + } [1] 2 [1] 3 [1] 4 ???? [1] 3 [1] 4 ???? [1] 5 ???? > Conversely, the following behaves as expected: > for (i in 1:2) { + k <- i+1 + for (j in k:3) { + print(j) + } + } [1] 2 [1] 3 [1] 3 >

Please pardon a novice use question. Is there any way under the Win32 version of R (1.3.0) to change the working directory from the GUI command line? I see the "Change dir" entry under the File menu, but haven't found a corresponding command. Thanks in advance, -jh- ========================================= John M. Heumann, Agilent Technologies 815 14th St. S.W., Loveland, CO

"An Introduction to R" says that arithmetic operators coerce logical vectors to numeric vectors. This doesn't seem to be true for unary "-" however: > x <- 1:10 > p1 <- (x > 5) > p2 <- (-p1) > is.logical(p2) [1] TRUE > is.numeric(p2) [1] FALSE Since "==" always does binary comparison, this can lead to some bizarre behavior: > p1

The documentation for sample() describes the optional "prob" argument as "A vector of probabilities of obtaining the elements of the vector being sampled". Both run time behavior and source code (routine FixupProb) suggest that "prob" can be a vector of non-negative, relative weights (i.e. not necessarily normalized). Should the help be updated to reflect this?

Under NT with 1.3.1 if (x == 1) { cat("Saw x=1\n"); } else { cat("Saw x!=1\n"); } works as expected, but if (x == 1) { cat("Saw x=1\n"); } else { cat("Saw x!=1\n"); } is currently giving me a syntax error on the "else" line. Apparently the parser considers the if statement to have ended as soon as it sees first closing brace, unless

In case this hasn't already been reported or discussed... It took some doing for me to get openssh working on HPUX 11i. The fixes are quite simple. First, one must have the IPV6 package installed: em 512# swlist -l product | grep IPV6 IPV6AA A.01.01.5D IPv6 11i product Second, I have to edit config.h to undefine HAVE_GETADDRINFO. Without IPV6, ssh can't connect

Hi I'm using lme4 to do random effects modelling. I keep getting the following error message: Error in "EMsteps<-"(*tmp*', value = control) : invalid source matrix I get the error when I include more than one random effect in the model, sometime I'm able to get two. I've looked into the variables that cause the problems aren't highly correlated,

I'm using R 1.7.0 on linux. With this version of R the package modreg is automatically loaded at start of session. However attempting to use predict.smooth.spline() produces Error: couldn't find function predict.smooth.spline. The function smooth.spline() is OK. What am I missing? ====================================== I.White ICAPB, University of Edinburgh Ashworth Laboratories, West

Can anyone explain why with latest version of R (2.0.1) on FC3, installed from R-2.0.1-0.fdr.2.fc3.i386.rpm, update.packages() produces the message /usr/lib/R/bin/Rcmd exec: INSTALL: not found. Indeed /usr/lib/R/bin seems to lack various shell scripts (INSTALL, REMOVE, etc). ====================================== I.White University of Edinburgh Ashworth Laboratories, West Mains Road Edinburgh

Apologies if this is this too obscure for R-help. In package splines, ns(x,,knots,intercept=TRUE) produces an n by K+2 matrix N, the values of K+2 basis functions for the natural splines with K (internal) knots, evaluated at x. It does this by first generating an n by K+4 matrix B of unconstrained splines, then postmultiplying B by H, a K+4 by K+2 representation of the nullspace of C (2 by K+4),

R : Copyright 2001, The R Development Core Team Version 1.4.0 (2001-12-19) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type `license()' or `licence()' for distribution details. R is a collaborative project with many contributors. Type `contributors()' for more information. Type `demo()' for some demos,

# Your mailer is set to "none" (default on Windows), # hence we cannot send the bug report directly from R. # Please copy the bug report (after finishing it) to # your favorite email program and send it to # # r-bugs@r-project.org # ###################################################### # The last line of following code produces a segmentation fault: x <- 1:10 f <- gl(5,2)

Anybody have suggestions on having a 56K dialpool and VOIP connections with an Asterisk box over the same set of PRIs? We've done the PM3 with PRIs for just dialup, but are looking for a way to integrate our Asterisk box and move our voice calls onto the same PRIs. Ian -- Ian White Victoria Free-Net Association email: iwhite@victoria.tc.ca http://victoria.tc.ca/

On recent releases of the snom200 firmware, the MWI indicator will turn on, but won't turn off when the message has been checked. It works on firmware 2.03o, but not in 2.04g or newer. I filed a bug report with snom, but they're claiming it is an asterisk issue and that it should have been resolved. They suggested that I ask on the list. "Anyway, Asterisk had a bug where it

Oops... just realized there were a couple mistakes in the question I posted regarding installation of quadprog: 1) The gcc command line is shown wrapped to the next line. Please ignore this. 2) In addition to adding a -Lc:/apps/rw1050/bin option to the command line, I also added -lRblas. Thanks, -jh- ================================= John Heumann, Agilent Technologies,

RPART doesn't seem to handle the degenerate case when all training samples are drawn from a single class: > TrainType [1] 0 0 0 0 > TrainDat V1 V2 V3 V4 V5 1 0.6434392 0.5105860 0.3048803 0.3161728 0.5449632 2 0.1710005 0.5973921 0.1267061 0.6146834 0.7299928 3 0.6919125 0.8880789 0.9123243 0.9061885 0.9553663 4 0.3094843 0.6475508

After a one-way anova, se.contrast computes the standard error of a contrast, but not the value of the contrast itself. Wouldn't this be useful? Am I missing something? ====================================== I.White ICAPB, University of Edinburgh Ashworth Laboratories, West Mains Road Edinburgh EH9 3JT Fax: 0131 650 6564 Tel: 0131 650 5490 E-mail: iwhite at staffmail.ed.ac.uk

Could anyone help with a linear mixed model fitting problem ? The model is : Y= Xp + Zu + e where X, Z are known design matrix, p is fixed effect factor, u is random effect, u~ (0, G) , e~(0,R) The main problem is , I want to fix the covariance matrix G to be a constant times a known covariance matrix A, G = c*A (c is positive constant, A is a predefined matrix with values manually set by

The mount /dev/hdc /mnt problem still exists for me. Regards Robin. Here''s the dmesg of Xen: __ __ _ ____ \ \/ /___ _ __ / | |___ \ \ // _ \ ''_ \ | | __) | / \ __/ | | | | |_ / __/ /_/\_\___|_| |_| |_(_)_____| http://www.cl.cam.ac.uk/netos/xen University of Cambridge Computer Laboratory Xen version 1.2