similar to: Error using mysql store procedures

Dear, I would like to post the following question to the r-help on Nabble (thanks in advance for the attention, Gustavo Vieira): Hi there. I have a data set on hands with 5,220 cases and I'd like to automate some procedures (but I have almost no programming knowledge). The data has some continuous variables that are grouped by 2 others: the name of species and the locality where they were

Dear list, I'm trying to create a matrix by combining the sites that species occur in a new matrix with species as rows and sites as columns. The main matrix is "mat": mat <- as.data.frame(cbind(sp1=c(rep(0, 5), rep(1, 5)),sp2=sample(c(rep(0, 6),rep(1, 4))), fac=c(rep("a", 3), rep("b", 3),rep("c", 4)))) The first two columns are species and the

I''m trying to set a multi-value cookie but for some reason it''s not working. Any help would be appreciated. cookies[:user] = { :value => {:email=>params[:login][:email], :passwd=>params[:login][:passwd]}, :expires => 30.days.from_now, :path => "/login"} -- Thiago Jackiw

Hi, I'm a very new user of R and I hope not to be too "basic" (I tried to find the answer to my questions by other ways but I was not able to). I have 12 response variables (species growth rates) and two environmental factors that I want to test to find out a possible relation. The sample size is quite small: (7<n<12, depending on each species-case). I performed a

Saludos, tengo un problema que no puedo resolver dentro del R Estoy creando una funcion que a partir de un objeto compuesto por diferentes matrices como el que esta a continuacion: [[1]] M1 M2 M3 M4 sp1 2 0 1 8 sp2 4 5 2 4 sp3 0 0 4 0 sp4 5 7 5 0 sp5 0 4 0 0 [[2]] M3 M2 M4 M1 sp1 1 0 8 2 sp2 2 5 4 4 sp3 4 0 0 0 sp4 5 7 0 5 sp5 0 4 0 0 [[3]]

Hi all, I know stored procedures are considered evil around, but there are times when you just have to use them. In the project I''m working on, I needed to call a mysql5 stored procedure, but I only got an error message saying "ActiveRecord::StatementInvalid: Mysql::Error: PROCEDURE vc.testsp can''t return a result set in the given context: call testsp()" I found out

Dear all, how can I, with R, transform a presence-only table (with the names of the species (1st column), the lat information of the sites (2nd column) and the lon information of the sites (3rd column)) into a presence-absence (0/1) matrix of species occurrences across sites, as given in the below example? Thanks a lot for your help! Christian My initial table: species lat lon sp1 10 10

How can I detect the user''s browser in Rails? Thanks.

Hi All: I encountered a problem with smbmount and win2003 sp1. Before I upgrade sp1, everything works fine. But after sp1, smbmount = can't work. The command and error message are as follows: smbmount //localhost/share1 /tmp/mountest -o = username=3Ddomainu1,password=3Dpassword ERRDOS - ERRnoaccess (Access Denied.) SMB connection failed I also checked the release note about the issue, and

I've been trying to reshape this database but haven't succeed at it. I tried using loops but can't get it right. I just want to reshape my database from this matrix, to the one below, with only one column of data. Year Route Point Sp1 Sp2 Sp3 2004 123 123-1 0 1 0 2004 123 123-2 0 1 1 2004 123 123-10 1 1 0 Year Route Point 2004 123 123-1 Sp1 0 2004 123 123-2 Sp1 0 2004 123

Hello! It seems, that Vista SP1 and Server 2008 cannot join an NT4/Samba-domain. Vista once could join before SP1, if one did some modifications to the system (LAN Manager authentication level, Encryption of secure channel). But these workarounds do not seem to work with SP1 anymore. Microsoft points out that joining NT4-domains with Vista SP1 and Server 2008 is not supported/tested

Hello all. I am trying to use app_mysql. It works for selects and functions, but does not want to work with procedures. Pls have a look: Calling function: CREATE FUNCTION f_1(a VARCHAR(20)) RETURNS INTEGER RETURN (SELECT count(*) from peer where name = a); Result: -- Executing Macro("IAX2/100-3", "local|100") in new stack -- Executing MYSQL("IAX2/100-3",

After testing my W2K3 SP1 terminal server against a SAMBA server *AND* a W2K server, I have noticed the following *odd* behavior. LOGIN: Map drive letters LOGOUT: Connections are still connected. on BOTH W2K and SAMBA file servers. LOGIN: Map drive letters LOGOUT: Now you have TWO sets of connections still connected for the one user. REPEAT: For each time you repeat the above procedure, you

LS, I would really like to know how to count the frequency/occurrence of chachters inside a dataset. I am working with extreemly large datasets of forest inventory data with a large variety of different species inside it. Each row inside the dataframe represents one individual tree and the simplified dataframe looks something like this: num species dbh 1 sp1

LS, I would really like to know how to count the frequency/occurrence of chachters inside a dataset. I am working with extreemly large datasets of forest inventory data with a large variety of different species inside it. Each row inside the dataframe represents one individual tree and the simplified dataframe looks something like this: num species dbh 1 sp1

Muchísimas gracias Carlos. La he probado simulando datos con solapamiento conocido y va como un tiro! Saludos Angel Sent from Samsung tabletCarlos Pérez Carmona <carlos.perez@uam.es> wrote:Hola Ángel, Nosotros creamos recientemente una función para calcular el overlap entre distintos caracteres de especies de plantas o animales. La función (trova) puedes encontrarla aquí:

Hi I was wondering if anyone came across an issue with Vista with SP1 and usernames that have @ in their usernames (example username@domain.com). The login to samba network stopped working once i have installed SP1. The message I get is: The local Session Manager service failed to logon The data area passed to a system call is too small >From the server side i don't really seen any

DON'T, I mean literally uninstall SP1 from your computer immediately. It's bugged very bad and causes many computers to crash. My XP completely crashed and couldn't EVEN BOOT. Thank god, my backups rescued me. Formatted it and reinstall everyting but SP1. MS forums going crazy, just take a look at it, you'll understand better what I mean. Serhan. ---------- Original Message

I want to organize outputs from several regressions into a handy table. When I try the following, each of my "fit_s" is replaces instead of read. Is there a way to read from the regression summaries that does not require writing separate lines of code for each? -Ben Osborne > fit1<-lm(dBA.spp16$sp2.dBA.ha~dBA.spp16$sp1.dBA.ha) >

Having read a few posts recently I thought I would do some testing. Given XP's use of 445 and that I have a couple of networks where they only have XP clients, I thought I would try setting smb ports to 445 only rather than that suggested of just specifying 139. This has worked well for XP clients with SP2. However SP1, and presumably pre-SP1 clients, lose all sight of the NBT network.