similar to: apply is making me crazy...

I hope you can help with this one. I have two matricies: 1. A species abundance matrix: <http://r.789695.n4.nabble.com/file/n4643979/2species_matrix.jpg> 2. A species trait score matrix: <http://r.789695.n4.nabble.com/file/n4643979/2trait_matrix.jpg> The trait matrix lists trait scores for each species as listed in the species abundance matrix. I would like to create a script

Hi, I have two matricies a and x: a<-matrix(c(3,4,5,2,3,4,1,1,2), nrow=3, ncol=3) [,1] [,2] [,3] [1,] 3 2 1 [2,] 4 3 1 [3,] 5 4 2 x<-matrix(c(3, NA, NA, NA, 2, 5, NA, 2, 2), nrow=3, ncol=3) [,1] [,2] [,3] [1,] 3 NA NA [2,] NA 2 2 [3,] NA 5 2 I wish to combine these two into one matrix using the values from x where x has values, and

I have to admit that I'm at a bit of a loss here; any pointers would be greatly appreciated. I've been making correlation matricies from some of my datasets, and have been instructed to get the probability values for each of these correlations. I've checked the online help for info on both the cor and cov functions, but I was unable to find any relevant info on finding how to obtain

I would like to run a logistic regression on some factor variables (main effects and eventually an interaction) that are very sparse. I have a moderately large dataset, ~100k observations with 1500 factor levels for one variable (x1) and 600 for another (X2), creating ~19000 levels for the interaction (X1:X2). I would like to take advantage of the sparseness in these factors to avoid using GLM.

Hi, I've been reading through the Theora format spec and API reference trying to find an answer to this but haven't come across anything certain. I'm wondering whether it would be theoretically possible to change the encoded bit rate (or target video qiality) during a live stream without a standard theora decoder having any problems. I had assumed that this must be possible, given

Hi. I know matrices that use distances between places works fine when using cmdscale. However, what about matricies such as: A B C D E A 0 1 23 12 9 B 1 0 10 12 3 C 23 10 0 23 4 D 12 12 23 0 21 E 9 3 4 21 0 i.e. matrices which do not represent physical distances between places (as they would not make sense for real distances such as the one above)

>Message: 11 >Date: Wed, 13 Jun 2007 12:34:13 -0400 >From: "Robert Moskowitz" <rgm at htt-consult.com> <snip> < I tried to change it and although I am told the update to <xorg.conf was made, no changes were made. I guess next time I will <log in as root instead of chancing su... In my brief fling with FC6, I had problems with that file not getting

I've got CentOS up and running on my hp pavilion laptop. There wasn't enough space on the internal hard drive to shrink the NTFS partition and install CentOS there, and I didn't want to go through the exercise of copying everything to a new larger internal drive until I knew 5 was going to work, so it's installed on an external USB drive -- except for /boot which had to be on the

I''m on WinXP SP2, Ruby 1.8.4, Rails 1.1.2. Sometimes when I''m editing a line in script/console - that is, I''m using the cursor keys or backspace key to edit the text on the current line - the cursor suddenly flies off to the previous line out in space somewhere, and typing anything after that just results in characters being entered at weird places. Anybody else

Bit of a mind-bender here... I''m got a model that tracks rules that are applied to different levels of product data, including: Make, Product Range, Model, Derivative. There''s a RuleLevel class to represent each level and has a column position. It looks something like this: class RuleLevel < ActiveRecord::Base include Comparable def +(offset)

http://bugs.freedesktop.org/show_bug.cgi?id=15595 Summary: Keyboard input in Super Crazy Guitar Master Deluxe doesn't work Product: swfdec Version: 0.5.5 Platform: All URL: http://uploads.ungrounded.net/310000/310792_scgmd.swf OS/Version: Linux (All) Status: NEW Severity: normal

http://bugs.freedesktop.org/show_bug.cgi?id=15600 Summary: Incorrect intro music playback in Super Crazy Guitar Master Deluxe Product: swfdec Version: 0.5.5 Platform: All URL: http://uploads.ungrounded.net/310000/310792_scgmd.swf OS/Version: Linux (All) Status: NEW Severity: normal

When going to the Options menu, all the textures are wrong, it makes the game unplayable. [Image: http://img708.imageshack.us/img708/9105/screenshotdp.png ] (http://img708.imageshack.us/i/screenshotdp.png/) 1.3.22 is fine 1.2.3 is also fine Any one else have problems?

It seems like there must be a better way of dealing with these errors in a puppermaster-agent setup. I currently have one master and one agent that work, running on ubuntu 10.10 (maverick meerkat server). On another machine, same os and hardware, I try installing with the same steps and when I run sudo puppet agent --test --verbose --debug --server <serverhostname>, it is constantly

Rake plugin tests are not run anymore (rake 0.8.4 or 0.8.3) ! rails foo cd foo script/generate plugin bar cd vendor/plugins/bar rake test No test is run, no output of the usual number of assertions, number of tests... rake output is (in /usr/local/www/foo/vendor/plugins/bar) /usr/bin/ruby -I"/usr/local/www/foo/vendor/plugins/bar/lib"

Hi there, in a specal case I want to send IP packets from one IP address to another IP address on the same multihomed linux box. The problem is, that the packets should leave the box by passing one ethernet interface, go through a hub/switch and get back into the box via the second interface. Well, this sounds crazy. Anyway, does anyone know a solution? Bernd

Hi all, i'm trying from several days to setup a SLA on my machine with some THOMSON 2030. My goal is to bind every F key to an extension (NOT a trunk). So, F1 = 201, F2 = 202, F3 = 203, and so on... I'm googled thousand of pages and many more confusing concepts are in my mind. My server uses extensions with numbering 2XX placed in context 'phones'. I set yet in sip.conf:

I'm stuck!!! Look this command line log: -bash-2.05b# pwd /usr/backups -bash-2.05b# ls .backup.gaia.sh.swp backup.gaia.sh ------------------------------------------------------ #NEXT COMMAND IS ENTERED BY HAND IN THE SHELL ------------------------------------------------------- -bash-2.05b# rsync -a -v --delete --timeout 120 --exclude='/msurdi/*' localhost:/home/

I'm just dying to know what the origin of these messages with the txt attachments is. I get quite a few here, and even some in other mailing lists. But they're all unique; the attachment filename starts with ATT (followed by four or five digits), and are 192 bytes long. The senders are often different. Anyone got a bead on this? Eric

Hi, I don't really expect this to get fixed but I have an issue and I was hoping someone would be able to at least diagnose it. I have a X41T Thinkpad. It is a tablet pc and when I have a full screen app (i.e. game) open the digitizer pen goes nuts. The cursor tries to go off the screen. Holding it perfectly still will cause the mouse to glide slowly across the screen while moving it