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...Edward F. Connor Office Phone 415-338-6997 Department of Biology Lab Phone 415-338-3873 San Francisco State University Fax 415-405-0306 1600 Holloway Avenue email: efc@sfsu.edu San Francisco, CA 94132 web: http://userwww.sfsu.edu/~efc ---------- [[alternate HTML version deleted]]

I'd like to generate many matrices (let's say 100 matrices of 4x4), of which diagonal elements are being drawn from each set of sample of known distribution. What would be the best way? I've been trying to find any previous threads for this topic, but haven't been able to find one. Thanks. Kevin [[alternative HTML version deleted]]

Is there a vorbis plug-in for Real Player or the Windows Media Player? Sameer -- Sameer Verma Asst. Professor of Information Systems San Francisco State University San Francisco CA 94132 USA http://verma.sfsu.edu/ --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe message...

Dear helpers, I'm using R version 2.8.0. Suppose that I have a small data set like below. [,1] [,2] [,3] [,4] a 1 1 0 0 b 0 1 1 0 c 1 1 1 0 d 0 1 1 1 First, I'd like to find row sum of values uniquely present in each row, but only sequentially from the top row, meaning that if the value is shown in the above row(s) already, the

We just had a security application vendor come in. We asked about Linux support and he said that putting a security application on top of an insecure OS was useless. When I asked what he meant by insecure he replied that Linux does not have a true Auditing capability - as opposed to HP-UX & Solaris which they do support. Can anyone explain to me what he was talking about? Thanks, Marty

Dear helper. I am a student in SFSU. I had a class that introduce a new open-source "R" in this semester. It's, however, hard to understand how to make "R" command. Especially, at this time we( including my friend) have to explain some concepts (e.g. mahalanobis distance, kolmogorov-smirnow statistics, ROC c...

...Any example is fine! I just want to look at how these method can be used to measure any data classification! Please let me know any R command you can think of! I hope I won't bother you a lot and I appreciate your help this time, too!!! Thank you! Have a nice day! True blessings, Maria Gu SFSU MBA 510-418-1240

What is the equivalent of the WHERE SQL condition in rails? I''m thinkin this could be something like: <% for product in @products where category="1" %> but obviously the syntax is wrong. -- Posted via http://www.ruby-forum.com/.

I need to modify the validates_uniqueness_of function so that it will check that the string is unique but only in its own category. For example right now I have validates_uniqueness_of :title so let''s say I have the :title "Title 1" already in the database with the :category of "1" then if i wanted to enter the :title "Title 1" in the database again BUT

Hello, I have questions regarding penalized Cox regression using survival package (functions coxph() and ridge()). I am using R 2.8.0 on Ubuntu Linux and survival package version 2.35-4. Question 1. Consider the following example from help(ridge): > fit1 <- coxph(Surv(futime, fustat) ~ rx + ridge(age, ecog.ps, theta=1), ovarian) As I understand, this builds a model in which `rx' is

what are the main fields where optimisation will take place to improve the CPU use when decoding Ogg Vorbis files? -- Venlig hilsen/Kind regards Thomas Kirk ARKENA thomas@arkena.com http://www.arkena.com "I was drunk last night, crawled home across the lawn. By accident I put the car key in the door lock. The house started up. So I figured what the hell, and drove it around the block a

...he jth group, j = 1 ? k, cjo is the constant for the jth group, and x = raw scores of each predictor. If W = within-group variance-covariance matrix, and M = column matrix of means for group j, then the constant cjo= (-1/2)CjMj" (Julia Barfield, John Poulsen, and Aaron French http://userwww.sfsu.edu/~efc/classes/biol710/discrim/discriminant.htm). I am unable to navigate this last step based on the R output I have. I only have the linear discriminant coefficients for each predictor that would be needed to complete this equation. Please, if anybody is familiar or able to to help please let...

>Forwarding a message from Steve \"Stevers!\" Coile: >> This is already possible. Create the file then unlink it. The file >> contents aren''t deleted and i-node isn''t released until the file is >> closed. > >Without kernel support, unlinking the file at creation time requires >a code change in the process which creates the file. And this

...r of size 1.8 Gb (Prof Brian Ripley) 70. Borders for rectangles in lattice plot key (Richard.Cotton at hsl.gov.uk) ---------------------------------------------------------------------- Message: 1 Date: Mon, 22 Dec 2008 10:36:22 +0900 From: "Keun-Hyung Choi" <khchoi at sfsu.edu> Subject: [R] row sum question To: <r-help at r-project.org> Message-ID: <7CD8385847F744259756F6B6A816DD91 at JungranPC> Content-Type: text/plain Dear helpers, I'm using R version 2.8.0. Suppose that I have a small data set like below. [,1] [,2] [,3] [,4] a 1 1...

I installed R in my macintosh. Working fine. However it does not recognize the command for set c(1,2,5) and it does not recognize the function mean. How can I do set operations and the mean? Thanks! Celia Graterol San Francisco State University -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

When I run ices with icecast running, I get You have no libxml support. The config file you just specified cannot be used. Ices Exiting... I installed the rpms for libxml and libxml-devel. What else do I need? Sameer --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to

When I run icecast 1.3.10 with shout 0.8.0 I get [/home/icecast/music/track01.mp3] [3:07] Size: 2997767 Bitrate: 128000 (38432 bytes/dot) [Error in read, exiting ] read: Broken pipe When I send a source stream using winamp, I get an invalid password error on winamp, and stupid headers on icecast. [19/Apr/2001:19:12:19] Kicking unknown 10