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API-> hello_message_api.rb. class HelloMessageApi < ActionWebService::API::Base api_method :hello_message, :expects => [{:firstname=>:string}, {:lastname=>:string}], :returns => [:string] end controller -> class HelloMessageController < ApplicationController web_service_api HelloMessageApi web_service_dispatching_mode :direct wsdl_service_name

...;-p$mu2), as.numeric(alpha<-p$alpha),as.numeric(beta<-p$beta), as.numeric(Wsigma<-p$Wsigma),as.numeric(sigmaA<-p$sigmaA),as.numeric(b<-p$b),as.numeric(r<-p$r)) I intend to use the variables stored in the the data frame for my caculations. but each time I try I get the followingerror message. Error in uniroot(function(n) eval(p.body) - power, c(2, 1e+07)) : invalid function value in 'zeroin' In addition: Warning message: the condition has length > 1 and only the first element will be used in: if (f(lower, ...) * f(upper, ...) >= 0) stop("f() values...

When trying to migrate my db using rake I get the following error message: rake aborted! No migration with version number 3 I am using sqlite3 as my database server. Any help is much appreciated. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

Hi I have asterisk 1.8.18 with freepbx 2.10.1.9. I get an asterisk crash occasionally with the followingerror. It always seems to happen while paging. 16 spa508g phones 1 snom pa1 paging amp Kelly == Extension Changed 1101[ext-paging] new state Idle for Notify User 101 pbx*CLI> *** glibc detected *** /usr/sbin/asterisk: malloc(): smallbin double linked list...