similar to: hypothesis testing in models

I have found some "issues" (bugs?) with nls confidence intervals ... some with the relatively new "port" algorithm, others more general (but possibly in the "well, don't do that" category). I have corresponded some with Prof. Ripley about them, but I thought I would just report how far I've gotten in case anyone else has thoughts. (I'm finding the code

Jonathan, Try making a list instead of an array. See ?list. Also, did you look into random forests? I'm not sure what you want to do, but there might be methods there to do some of the work for you. Sean On 3/19/04 1:12 PM, "Jonathan Williams" <jonathan.williams at pharmacology.oxford.ac.uk> wrote: > I would like to collect the trees grown by rpart fits in an array,

Hi, I?ve written a script to run several multivariate statistical analysis automatically. As one result a biplot and screeplot is produced. Now I?d like to display the name of the inputdatset as part of the title of these graphics and I do not want to enter it each time I run the script. How can I extract the name of a dataset? An (shortened) extraction from the script: >Test1 <-

Dear all, As far as I understand, the number of arguments in methods:::cbind is limited by the "self recursive" construction of the function which generates nested loops. A workaround could be to use the internal cbind function on blocks of non S4 objects. The limitation would then be reduced to the number of consecutive S4 objects. ##### R code ##### dfr <- data.frame(matrix(0,

Hello, I am using xyplot and am happy with my graph, *except* that I cannot get the symbols to be filled. I tried using bg=c("red3","red","black","lightgrey")) in both the key and the xyplot function, that that was obviously not the answer. I would like the sybols to be filled with the same colors as the lines. Does anybody have an answer? In case

Ok, I''m pretty sure I''ve seen this done before. I have a fixture that isn''t named the same as the table I want to insert the stuff into. Whats the right way to go about this?! Google has failed me! :( -Nick

Dear all, If the question is too easy, please forgive me since I am only few weeks old in R. I have worked on this question a few days and still cannot figure it out. Here I have a folder with more than 50 tab-delimited files. Each file has a few hundreds of thousands rows/subjects, and the number of columns/variables of each file varies.The 1st row consists of all the variable names. Now I

i have 6 pots lines coming in from the outside world (but we are reducing to 4) all the lines have the same phone number. i have 40 analog telephones that need to be connected to them. one way (i think) i could do this is to have a asterisk box with a tdm400p with 4 fxo's connected to the pots, also in the asterisk box would be a pair of t100p each connected to a tsu-600, the tsu-600 would

Hi all, I''m using ferret and acts_as_ferret on Win XP. Trying to index a location table with over 2,5 Mio. rows in UTF-8 I''m getting the error: "IO Error: IO Error occured: Error reading the segment infos. Store listing was ..." The error occurs after some hours of running. The index file system looks like this after the abort: 11.08.2007 12:30 <DIR>

HI: Was there a limit of servers which was used as storage in Gluster ? 2009-06-24 eagleeyes ???? gluster-users-request ????? 2009-06-24 03:00:42 ???? gluster-users ??? ??? Gluster-users Digest, Vol 14, Issue 34 Send Gluster-users mailing list submissions to gluster-users at gluster.org To subscribe or unsubscribe via the World Wide Web, visit

Hi, I am trying to use Asterisk cmd ZapRAS (http://www.voip-info.org/wiki/index.php?page=Asterisk+cmd+ZapRAS), I pathed the ppp daemon ftp://ftp.digium.com/pub/zaptel/misc/, but when I try to use it, I obtain the following error: Connected to Asterisk 1.2.4 currently running on TSU-R1 (pid = 7242) Verbosity was 0 and is now 44 -- Accepting call from '123456789' to

I have a large index (~6GB, ~1 million docs) that was built by RDig. I wrote a script to iterate through the index to clear out some duplicate information to try to reduce the size of the index. clients.each {|client| docs = RDig.searcher.search("+supplier_id:#{client.id}") docs.each {|doc| data = doc[:data].dup #the contents of the web page new_results = {}

aperm() was designed for multidimensional arrays, but is also useful for table objects, particularly with the lattice, vcd and vcdExtra packages. But aperm() was designed and implemented before other related object classes were conceived, and I propose a small tune-up to make it more generally useful. The problem is that aperm() always returns an object of class 'array', which

i wrote previous about a setup i thought might work with asterisk and the tsu-600. no one replied, so i thought i would ask if anyone is using a tsu-600 with asterisk and if so how do you have it setup ??

Hello, I'm trying to compile vmkit on a x86_64 linux box with gcc-4.1.2, but I'm running into troubles because of various problems with casts between pointers and integers. Is there anybody who succeeded in this task? Az I see, some of the problems can be fixed with an appropriate typedef/macro declaration, but in VMCore/JavaObject.cpp some lowlevel bitmanipulation is used, to mark

samba@samba.org schrieb: > SAMBA Digest 1930 > > For information on unsubscribing see http://samba.org/listproc/ > Topics covered in this issue include: > > 1) Are you paying a to much for office supplies? Skyshop can save you money ..... > by SKYSHOP OFFICE SUPPLY <skyshop41@usa.net> > 2) Samba problem > by Ingar

Hello, I know how to share sessions between subdomains in PHP. Can anyone please guide me as to how I can share sessions using Ruby? Where can I set the value of domain for which the cookie is set? I would like for a user to login on the home page and then go to blog.home.com and not have to login again. Any guidance/pointers are appreciated. Thanks''

People on the list tend to think you can't make many cards work on a regular desktop. If you're willing to wait a couple of week I might have an answer for you. _____ From: Robert Augustyn [mailto:augustynr@yahoo.com] Sent: Saturday, December 11, 2004 7:13 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [Asterisk-Users] Will Adtran TSU 600 work with *?

Dear R developers, Currently many (all?) test functions in R describe the alternative hypothesis, but not the the null hypothesis being tested. For example, cor.test: > require(boot) > data(mtcars) > with(mtcars, cor.test(mpg, wt, met="kendall")) Kendall's rank correlation tau data: mpg and wt z = -5.7981, p-value = 0.000000006706 alternative hypothesis: true tau is not

HI: Was there a limit of servers which was used as storage in Gluster ? 2009-06-24 eagleeyes ???? gluster-users-request ????? 2009-06-24 03:00:42 ???? gluster-users ??? ??? Gluster-users Digest, Vol 14, Issue 34 Send Gluster-users mailing list submissions to gluster-users at gluster.org To subscribe or unsubscribe via the World Wide Web, visit