search for: ading

Dear all, I'm trying to get a Brownian bridge kernel (kernelbb) for each combination of two consecutive animal locations (see commands below) and put them, with a loop, inside a list. It works well at the beginning but after 42 runs, it appears the following warning : >Error in seq.default(yli[1], yli[2], by = diff(xg[1:2])) :  >  invalid (to - from)/by in seq(.) I looked at the

Hi I am searching for a way to do something like "ABC" -> c("A","B","C"). How can this be accomplished? I tried cut() and split(), but they do something else, it seems. The purpose for doing this is to find the number of common (and uncommon) characters, i.e. ultimately I want something like this: > foo("ABD","ADE") c(2,1) # 2

Hi, I'm having some troubles in using the ADE-4 package. I want to analyze data for the Outlying Mean Index in the function 'niche'. I've got two matrixes: one for environmental data and the other for species abundance data. But to implement the analysis, as I understand it, I need to put tocheger these two matrixes in one, as in the example provided with the package. Un

Hello, i' m looking for a function to compute geary statistic for spatial correlation. Thanks. -- St?phane DRAY --------------------------------------------------------------- Biom?trie et Biologie ?volutive - Equipe "?cologie Statistique" Universite Lyon 1 - Bat 711 - 69622 Villeurbanne CEDEX - France Tel : 04 72 43 27 56 Fax : 04 78 89 27 19 04 72 43 27 57 E-mail

Hi All, First off only been using Ubuntu for a week, so really very new to this, if I need to do anything in the terminal please be really basic! Running Ubuntu 10.10 I installed WINE no problem, version 1.2.2 Adobe reader has been installed via Synaptic Package manager V9.4 I then installed via WINE Adobe Digital Editions, this has also loaded and is running. I have bought some books and

...<-odbcConnect("Excel Files") > sqlTables(connection) TABLE_CAT TABLE_SCHEM TABLE_NAME TABLE_TYPE REMARKS 1 F:\\Th?se\\R\\Doubs NA Faune$ SYSTEM TABLE NA 2 F:\\Th?se\\R\\Doubs NA Milieu$ SYSTEM TABLE NA I have two problems. (1) For loading the tables in R, I use > sqlFetch(connection,"Faune$") [1] "37000 -3506 [Microsoft][Pilote ODBC Excel] Erreur de syntaxe dans la clause FROM." [2] "[RODBC]ERROR: Could not SQLPrepare" There is a syntax error (probably to name the table) but i don't find the...

Hi R-users, I am new to R environment.I want to carry out a correspondence analysis on a contigency table with 64 columns and 298 observation of Environmental data.In many cells of the contigency table the frequency is just the value '1'. I got the following error. > CAIV(Eplankton) Error in if (L[i, j] < 0) return("Table L must contain non-negative numbers") :

...operations on this DB like 'return studies similar to x'. It's really just getting a start at this that I'm having trouble with and if anyone could offer any advice whatsoever I would be more than grateful. Many thanks. -- View this message in context: http://www.nabble.com/Reading-from-a-Database-tp22578072p22578072.html Sent from the R help mailing list archive at Nabble.com.

Hello, I'm rather new to R and I want to do some image analysis. Is there a way to read jpeg files into a matrix like matlab's imread? -- View this message in context: http://www.nabble.com/Reading-Image-Files-tp24619129p24619129.html Sent from the R help mailing list archive at Nabble.com.

Sir/Madam, Installed in my computer is the Version 2.9.1(2009-06-26) of R. I have a SPSS.sav file produced by SPSS Version 17. >install.('foreign') >library(foreign) <- read.spss("f:/sme.sav",use.value.labels=FALSE) Warning message: In read.spss("f:/sme.sav", use.value.labels = FALSE) : f:/sme.sav: Unrecognized record type 7, subtype 18

...a warning a=con <- file("test1", "r", blocking = FALSE) readLines(con) # empty cat(" def\n", file = "test1", append = TRUE) readLines(con) # gets both close(con) unlink("test1") # tidy up -- View this message in context: http://www.nabble.com/reading-and-analyzing-a-word-document-tp25691972p25691972.html Sent from the R help mailing list archive at Nabble.com.

Hi there Is there a commercial license for using Rsync or the Rsync algorithm within a commercial product? I appreciate that Rsync as it stands is GNU and therefore it cannot be used in this way, but I thought that I would ask the list. I understand that it is open source, but we have an application that would benefit from something like Rsync and therefore thought we would ask the question. If

I apologize that this is not precisely about R, but it does fall into the "what would an R user do?" category of questions. My colleague came to me and said "I have data on 20 countries, 4 elections in each one. I have measures for each election on a number of things, and I want to know if the change from one election to the next follows a pattern. For example, is the measure

Does such a beastie exist? I've tried a couple of UT Starcom WiFi SIP phones (the F1000g and F3000 respectively), and found them both to be seriously lacking - regular crashes (especially the F3000), poor battery life, and poor reception in particular. However, whilst SIP phones are great, I'd really like an IAX2 phone if there is one, as I can make that work "natively" though

...uot;) #<environment: namespace:base> I thought about restricting the input to character variables such as the following sumstats2 <- c("mean","sd") Is there a way to change "mean" to the function mean? -- View this message in context: http://www.nabble.com/Reading-Functions-that-are-in-a-Vector-tp25639720p25639720.html Sent from the R help mailing list archive at Nabble.com.

...word1 word2 word3 word2 word4 into a list of length two with three character elements in the first list and two elements in the second. I know that this should be easy, but I am a little confused by the text functions. Thanks in advance! -- View this message in context: http://old.nabble.com/reading-tokens-tp26159915p26159915.html Sent from the R help mailing list archive at Nabble.com.

I've been working to migrate several hundered users on to our new mail servers, which run dovecot 0.99.11 (RHEL4). The problem I'm seeing is that deleting or moving a message seems to take a very long time. It's not uncommon for Thundirbird (1.0.7) to have delays of 5-10 seconds to delete a single message from my Inbox (<500k) and place it in my Trash folder (~100MB right

...2" This resulting matrix is obviously not what I wanted. How can I get the final matrix to look like: > matrix [,1] [,2] [1,] 1 6 [2,] 2 7 [3,] 3 8 [4,] 4 9 [5,] 5 10 ? Thanks in advance, Skyler -- View this message in context: http://www.nabble.com/Reading-user-input-%28Readline%29-tp26101738p26101738.html Sent from the R help mailing list archive at Nabble.com.

I''ve got a serious mess of NAT on our firewall/router systems at the corporate office which seems to do nothing other than confuse the heck out of people. What I''d like to do is gradually migrate the hosts on the various DMZ networks away from private IP addresses and NAT over to public IP addresses and proxyarp. What I''m wondering, before I start this, is how do I

I run a phone in a remote office using the IAX2 protocol. It mostly works fine; except that every 5 mins it loses connection with Asterisk, before reconnecting 30 seconds later; rinse & repeat. Using the IAX2 debugging, I'm seeing this a lot: Tx-Frame Retry[000] -- OSeqno: 000 ISeqno: 000 Type: IAX Subclass: POKE Timestamp: 00018ms SCall: 04050 DCall: 00000