similar to: compiling an R script

Dear R gurus, to compute the correlation matrix of "n" variables with "n_obs" observations each, possibly including NA, I use cor(M, use="pairwise.obs") where m is a "n" x "nobs" matrix. Now I want to know the number of observations actually used in this computation, namely for each pair of columns in M, say pair (i,j), I want to compute sum(

Dear R gurus, I'm looking for a way to expand a matrix to a data frame as detailed below: given a Matrix M with attribute dimnames=list(c("a","b"),c("u","v")), return a data frame df.M with df.M$row df.M$col df.M$val "a" "u" M["a","u"] "b" "v"

Hi gurus, Please help me out with the fatal compiling problem. I am using soalris8 x86 with wine-20010629, Any suggestion would be highly recommended! /usr/openwin/include/X11/Xutil.h:56: warning: ignoring pragma: "@(#)Xutil.h 1.2 00/07/05 SMI gcc -Wl,-G -Wl,-h,/usr/local/lib/libwine_tsx11.so locking.o ts_xf86dga.o ts_xf86dga2.o ts_xf86vmode.o ts_xshm.o ts_xlib.o ts_xresource.o

I can't resist. Read the thread that was pointed to on lkml. ROTFLMAO. *Real* UNIX addressed these problems long ago. I guess the "Gurus" suffer from NIH (Not Invented Here) syndrome. Given a "general purpose" system, tunability is a must. UNIX, as delivered by USL in such examples as Sys V, had tunables that let admins tune to their needs. A single "swappiness"

Ok, believe it or not, I've looked through all 209 pages of the Samba-HOWTO_Collection.pdf plus used this mail list and other internet sources, used those recommendations, tried almost every possible iteration on the samba.conf file, looked at logs until nauseated and have concluded that there is no way that Windows ME can connect to a Linux box using Samba. Connecting to the WinME box from

Hi R Gurus! I have 2 questions, please: a. I'm putting together a little baby package on SUSE Linux 10.1. I want to create a zip of the package for windows. How should I create that please? b. I don't know if the following is possible but here it is: I have R and a bunch of libraries set up very nicely. I would like to hand off this setup to someone else. Should I just copy

Hi Maybe this is not an issue about R. It's probably a programming issue and I am not a developer at all. Anyway my main developing activities are in R and that's where I have difficulties. When I develop a function or group of functions I lose eternities with the objects attributes and classes. I do a lot of object manipulation (lists to arrays, factors to numeric vectors, etc, etc) so

We're proud to announce Astricon 2004 - the first Asterisk user's and developer's conference! * Where? Atlanta, USA * When? September 22-24, 2004 The conference is arranged in partnership with Digium.inc and the keynote speaker is Mark Spencer, lead developer of Asterisk - the Open Source PBX. Among the speakers already signed on are Ed Guy of Pulver.com, John Todd, Jeremy McNamara

Hello Gurus, I am still new to R. Here is my issue. I was trying to add column to data frame that was populated by read.spss(). When I used cbind to add a new variable(column). library(foreign) mydf<-read.spss(file="C:/myspss.sav",use.value.labels=FALSE, to.data.frame=TRUE,use.missings=FALSE) attr(mydf,"variable.labels") ## it gives you all the labels

Wine Enthusiasts, I'm new to Wine and am having a problem installing some software. I didn't see the application in question in the Application Database. I'm hoping the problem is something simple and that perhaps a Wine guru on the list can point me in the right direction. I don't have Windoze installed on any of my boxes. Unfortunately I now find myself needing to run a

Hello Gurus, I am a small problem with routing and here are the details. Interfaces on my server: * ipsec0 - 172.19.58.94 * tunl0 - 172.19.58.94 * eth0 - 172.19.58.94 Now, the problem is that there is another host 172.19.58.200. All communication to 172.19.58.200 should be through tunl0, and all the data should be secured using IPSec (tunnel mode - because there are more machines on my

On 05/11/15 09:55, mathias dufresne wrote: > Code is like books, or art (painting...). Some guy produce something, as he > likes, some others use/watch/listen it, as they like. Most of the time > these two ways are different. > > What I mean is it is not because something was not developed to be used in > some way that way of usage is not a good way of usage. > > Perhaps

Dear R Gurus: What is the name of the person who has all of the Tcl/tk stuff, please? I know it's James W, but can't remember his last name. I wanted to look at some of his examples. Thanks in advance! Sincerely, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com

I have been attempting to set up RH9 as a file server using Windows authentication. I have winbind running and both the wbinfo, and getent passwd commands return users and groups from the windows domain. Samba is set up, using the gui but when I try and add users, the domain users do not appear in the list. I am sure the gurus will tell me not to use the gui's but I am really new at this

Hi R Gurus! I have a package that I am putting together. I waited until the end to do the documentation and would like to generate a set of "empty" .Rd files. Is there a quick way to do this, please? Thanks, Edna Bell PS I can't seem to access the "Writing R Extensions" manual from 2.6.1 on Windows.

hi R gurus I saw some graphs with vertical band like this one: http://pragcap.com/wp-content/uploads/2010/04/GS.png how to draw the blue band in R, can't find any clue to do this,any ideas? thanks in advance [[alternative HTML version deleted]]

Hi Folks, Just in case there are any Mitel gurus here: 1) Is it possible to convince a non-dual mode 5220 phone to 'upgrade' to the SIP firmware? I have inherited one that's Minet only. 2) I have a 5310 conference unit and 5235 phone in SIP mode, but someone's lost the connecting lead. Can anyone recommend anywhere in the UK for a replacement lead or confirm the pin-out so I can

Hello R Gurus: I would like to take a character string and split at the $ sign. I thought that strsplit would do it, but here are the results: > vv [1] "whine$ts1" > vv [1] "whine$ts1" > strsplit(vv,"$") [[1]] [1] "whine$ts1" Does anyone have any suggestions, please? Thanks, Edna Bell

Dear R Gurus: I read somewhere that functions are considered vectors. Is this true, please? thanks Edna Bell

R gurus, On Aug 20, 2002, I asked in R-help about calculating a running 5-day median on a large matrix. Thanks to Martin Maechler <maechler@stat.math.ethz.ch> and Ray Brownrigg <Ray.Brownrigg@mcs.vuw.ac.nz> for responding. I ended up writing C code (and an R interface) to do it, which is about 1000x faster than the naive method! (72s became .09s on a 223 x 520 matrix). I added a