search for: ades

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

Hello, I am trying to play with RODBC library and Excel Files. In my file (doubs.xls) there are 2 spreadsheets: > library(RODBC) > connection<-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$

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") :

Hi all, I'm quite new to R and have limited experience. What Im trying to do is very important as it is part of my final year project; or more so the central idea behind it. I will be creating BibTex files to enter into a mySQL database. I then need to perform operations on this DB like 'return studies similar to x'. It's really just getting a start at this that I'm having

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

file=("LUSDR/letter.doc") Howdy Y'all, So i am looking to read a word document in the following formats(.doc) or any type of accessible word processor software (e.g. text .txt, notepad, etc). Had the ability to search certain words, for instance "banana", "peacock","Weapons" "Mass" "Destruction". Then i could summarize and view

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

I am trying to write a function that will have an input of a vector of functions. Here is a simplistic example. sumstats <- c(mean,sd) sumstats[1] #Gives this error #> sumstats[1] #[[1]] #function (x, ...) #UseMethod("mean") #<environment: namespace:base> I thought about restricting the input to character variables such as the following sumstats2 <-

Greetings, I am not familiar with processing text in R. Can someone tell me how to read each line of words as separate elements in a list? FE, I would like to turn: 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

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

Hello. I am trying to write an interactive function that asks the user for a vector of observations. Unfortunately, if a user inputs a vector, R treats the vector name as a string instead of a variable. Here is an example: vector.input<-function(){ k<-as.integer(readline("Input number of vectors: ")) obs<-as.integer(readline("Input number of observations per vector

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