search for: peretti

Hi, I''ve setup Action Mailer today to email the contents of a form. Every seemes fine except when the email is sending. Here is the error I get on the production server: SocketError (getaddrinfo: Name or service not known): /usr/lib/ruby/1.8/net/protocol.rb:83:in `initialize'' /usr/lib/ruby/1.8/net/protocol.rb:83:in `new''

Hi all I used the search for this, but I got an Application Error, so sorry for the newbie question. I have tried to send an e-mail using ActionMailer. I have to following config (environment.rb): ActionMailer::Base.server_settings = { :address => "mail.psyguide.org", :port => 25, :domain => "mail.psyguide.org", #:authentication => :login, #:user_name

I''ve been trying to get my action mailer powered form to work all day. I can get it to work perfectly in development mode. But when I run it in production mode I get an error, the log spits this out Net::SMTPSyntaxError (501 Syntax: HELO hostname ): /usr/lib/ruby/1.8/net/smtp.rb:680:in `check_response'' /usr/lib/ruby/1.8/net/smtp.rb:653:in `getok''

Hi, I need help to find an efficient way to transform a vector like: a<-c(1,1,0,1,0,0,0,1,1,1,1,0,1,0,1,1) in a vector that counts only di 1 elements, like: b<-c(1,2,0,1,0,0,0,1,2,3,4,0,1,0,1,2) Thank you! -- View this message in context: http://r.789695.n4.nabble.com/counts-of-a-vector-tp2232047p2232047.html Sent from the R help mailing list archive at Nabble.com.

Hi, I would like to receive help for the following matter: If I'm dealing with a numeric vectors containing increasing elements. i.e. a<-c(1,2,2,2,2,3,3,3,4,4,4,5,5,6,7,7,7) There exist an efficient way to obtain an vector that indicates the position of the changing element of "a"? In this case it would be something like: index<-c(1,6,9,12,14,15) usually I'm used

Hi people, I made a portfolio gallery on my site www.pulsedev.net/portfolio I''m happy with it except for the fact that I setup a loading gif but the new page starts to load before its ready, so the image inside the page loads in front of the users eyes. I would really appreciate some help on this. The way I have set it up is by using a link_to_remote function like so <%=

Hi, I'm using the function arima() from the ts package. when the function gives me the output I can see the s.e. of the coefficients. However I cannot find a way to collect them in a object estimate<-arima(x, order=c(1,0,1)) estimate$se does not work in fact str(estimate) does not contain $se. How is it possible? The function compute and print that value but it is not the resulting