search for: lob

...ute the mean values of omega and beta by numerical integration, but instead of omega=12 and beta=0.01 i get omega=11.49574 and beta=1.330105. I don't know what is wrong in my implementation, i guess the computation by numerical integration strongly depends on the integration limits low, upw, lob and upb, but what are good choices for these to get reasonable results? ####################################################### ## simulated data with omega=12, beta=0.01 data <- c(8, 1, 6, 14, 1, 0, 16, 37, 15, 17, 6, 57) ## log likelihood function "loglike" <- function(t, om...

Hi, i export data from an csv file like this :  Data <- read.csv2("c:/Art.csv",sep=",") # import data into R > Data <- Data [1:5,1:5]# extracting the first 5 rows and columns > Data   Policy.Number AXA.Entity Country LoB ccy.data 1         6e+13        BNL     BNL   P      EUR 2         6e+13        USA     BNL   P      EUR 3         6e+13         UK     BNL   E      EUR 4         6e+13        USA     BNL   P      EUR 5         6e+13          I     BNL   E      EUR and i want to have in the first column the numbe...

...cation, but strangely i can''t use the number_helper below is my env: export RUBY_HOME=$HOME/ruby export GEM_HOME=$HOME/gems export RUBYLIB=$RUBY_HOME/lib:$RUBY_HOME/lib/ruby:$RUBY_HOME/lib/ site_ruby/1.8 export PATH=$HOME/gems/bin:$HOME/ruby/bin: and: $ locate number_helper.rb /home/lobatt/gems/gems/actionpack-2.3.3/lib/action_view/helpers/ number_helper.rb and i didn''t modify the file under config dir except database.yml. Isn''t actionpack included in rails projects by default? how can i get number_with_delimiter() work? Thanks in advance.

Dear all I try to refine my nlme models and with partial success. The model is refined and fitted (using Pinheiro/Bates book as a tutorial) but when I try to plot plot(augPred(fit4)) I obtain Error in predict.nlme(object, value[1:(nrow(value)/nL), , drop = FALSE], : Levels (0,3.5],(3.5,5],(5,7],(7,Inf] not allowed for vykon.fac > Is it due to the fact that I have unbalanced

lob1 [lob] Show IPA verb, lobbed, lob=C2=B7bing, noun =E2=80=93verb (used with object) 1. Tennis . to hit (a ball) in a high arc to the back of the opponent's=20 court. 2. to fire (a missile, as a shell) in a high trajectory so that it drops ont= o=20 a target. 3. Cricket . to bowl (the ball) with...

Estimados, Existe algún package especifico para modelos lob lineales en R? Idealmente algo que funcione como el programa LEM. Muchas gracias por su ayuda, Saludos -- Pablo Reyes [[alternative HTML version deleted]]

...ng apt-get under Debian Sid), and now have problems running e.g., summary(lm(...)) the lm is calculated, but the summary statement gives me the following error: Error in La.chol2inv(x, size) : lapack routines cannot be loaded In addition: Warning message: unable to load shared library "/usr/lob/R/modules/lapack.so": /usr/lib/Pentium4_SSE2_512KB/liblapack.so.3: undefined symbol: ieeeck_ I searched through the archives, but unfortunately I am just not LINUX-knowledgeable enough to understand the discussions concerning the algebra libraries. Following an older mail to this list, I...

  Hi, i export data from an csv file like this :  Data <- read.csv2("c:/Art.csv",sep=",") # import data into R > Data <- Data [1:5,1:5]# extracting the first 5 rows and columns > Data   Policy.Number AXA.Entity Country LoB ccy.data 1         6e+13        BNL     BNL   P      EUR 2         6e+13        USA     BNL   P      EUR 3         6e+13         UK     BNL   E      EUR 4         6e+13        USA     BNL   P      EUR 5         6e+13          I     BNL   E      EUR and i want to have in the first column the numbe...

I have a field that is a clob within an Oracle database on Rails 0.13. Things have been working well until I tried to submit the field empty via a rails app at which point the following error was returned: ORA-24801: illegal parameter value in OCI lob function /app/controllers/publications_controller.rb:64:in `update''...

...m/Rtools. I receive the following error message: $ Rcmd build --binary copulaGOF/ * checking for file 'mypackage/DESCRIPTION' ... OK * preparing 'copulaGOF' : * checking DESCRIPTION meta-information ... ERROR During startup - Warning messages : ' in: library(package, lib.loc = lob.loc, character.only = TRUE, logical = TRUE, in options("defaultPackages") was not found In my package I have included a zzz.r file that contains the following, perhaps this is the cause? .First.lib <-function (lib, pkg) { library(adapt) library(copula) library(fBasics)...

Has anyone downloaded firefox 2.0 and tried it? I just did. I am very confused. I download the firefox-2.0.tar.gz Untared it and the readme.txt was one sentence. nothing useful. There is no install**** anything. The URL the readme.txt mentions to the release notes, does have a "install" link, but it doesnt say anything about actually installing. All it says in one sentence is

I have a table with "expires_on" a DATE field. "Show" and "Destroy" work, but "Edit" errors: /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/date_helper.rb:150:in `select_hour'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/date_helper.rb:149:in `select_hour'' It only happens when

I had previously gotten Maik Schmidt''s patch for Oracle working, but now am trying the official Oracle adapter with the latest Rails. I''ve been trying to get the OCI8 connector to install under OS X, but get the following error. Has anyone gotten it working? ---- [waterdog:~/Desktop/ruby-oci8-0.1.9] stmpjmpr% ruby setup.rb config ---> lib ---> lib/DBD ---> lib/DBD/OCI8

Howdy folks, Has anyone had any luck getting Oracle''s XMLType to play nicely with Rails? According to the docs, it''s just a wrapper around CLOB. However the ruby-oci8 driver throws an exception about user defined types if you try to query a table with an XMLType column. Any pointers would be appreciated. Thanks, -wilig

...   if (currency_trans == "GBP") {rate = GBP} if (currency_trans == "EURO") {rate = EURO} if (currency_trans == "CHF") {rate = CHF} if (currency_trans == "AUD") {rate = AUD} # ________________________________________________ # CURRENCY Rate RETURNS i.e. lob(todays rate / yesterday rate) and the data is in descending "Date" order currency_rate_returns = NULL for (i in 1:(length(rate)-1))   # if there are 10 elements, total no of returns = 9         {     currency_rate_returns[i] = log(rate[i]/rate[i+1])     } currency_rate_returns return(...

...com> > To: r-help-es@r-project.org > Subject: [R-es] Modelos Log Lineales > Message-ID: > <CAFco+=ouaHyauqn= > 1_amaj4VczZUHDSNNmeb6uuqP2RkTJRpAQ@mail.gmail.com> > Content-Type: text/plain > > Estimados, > > Existe algún package especifico para modelos lob lineales en R? Idealmente > algo que funcione como el programa LEM. > > Muchas gracias por su ayuda, > > Saludos > > -- > Pablo Reyes > > [[alternative HTML version deleted]] > > > > ------------------------------ > > Message: 3 > Date: Wed...

...now unplug and re-plug your device to finish driver's installation. Hit enter when it's done. \ C:\Program Files (x86)\NUT\others>wdi-simple NUT UPS driver installer. ------------------------- Best Regards, Kai.Chuang ??? TEL: + 886-3-4526107 # 3627 Mobile: + 886-926-365169 IP LOB / EPSBG, Delta Electronics, Inc. ************************************************************************* This email message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclo...

...mix as back-end for our Rails applications. Here''s the code of the adapter: http://rubyforge.org/cgi-bin/viewcvs.cgi/rails-informix/?root=rails-informix It has been tested succesfully on Solaris 9/Informix 9.40/Rails 1.0.0. Since Informix doesn''t allow quoting a value for a [CB]LOB in a query, I had to override some methods of ActiveRecord::Base to accept a parameter list and a parameterized query. Testers and comments are welcome. P.S. It''s based on the native Informix driver for Ruby: http://rubyforge.org/cgi-bin/viewcvs.cgi/ruby-informix/?root=ruby-informix -- G...

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...dress does nmbd use to register with a WINS server when configured to be a WINS client? I have not been able to find something pointing me to a specific direction when browsing through the sources. TIA, Robert -- Robert.Dahlem@rm.sni.de Siemens Nixdorf Business Services GmbH & Co. OHG LOB FS KORDOBA Service Tel: +49-69-97965-130 Fax: +49-69-97965-234 Private BBS: +49-69-4930830 (V34/ZYX Fido 2:2461/332) +49-69-94414444 (ISDN/X75 Fido 2:2461/326)