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Hi! I'm trying to start a credibility estimation study with a coule of data sets that are created for SAS. The data sets are saved as ".sas7bndx" and ".sas7bdat". I've tried reading them to R with the function 'read.xport' but this returns the error message 'Error in lookup.xport(file) : unable to open file'. Are there any other functions that one

Hi! I've just begun writing a program that searches for the minimum of a function with golden section search. In order to do this in a nice way I need a function that takes a function name and an argument and returns the function value for that argument, i .e just like Matlab's 'feval'. Is there any? Thanks before hand! Best regards, Fredrik Thuring, Codan Insurance A/S

Hi! I´m need a function that solves the equation f(x) = 0 (i.e. the root of the function) when f is a nonlinear function. Is there any? I´ve tried nlm and optim on the square of the function but the solution is very unstable. Thanks before hand. / Fredrik Thuring ------------------------------------------------------------------------------ This e-mail and any attachment may be confidential

Hi! I have a few questions concerning reading of tables from R to other programs. My main question is if it’s even possible to read a table created in R (with the functions data.frame and save) to Excel (or maybe SAS) and if so how does one do this? If I just mark the table in R and copy-paste to Excel the whole table ends up in one single cell, (of course). My goal is to

Dear Sir or Madam, I'm wondering if there is any routine or argument in the function 'glm.fit' that makes it handle NA's. The function 'glm' can handle NA's but I can't make make it work (or find anything written on this in the help files) with 'glm.fit'. Is it even possible in'glm.fit'? How? Thanks before hand, Fredrik Thuring, Business Researcher

Hi! Is there a way of handling NA?s in the matrix multiplication function '%*%'? I cant find anything concerning this in the help files. I?m thinking of some sort of setting such as na.rm=T. Thanks before hand to anyone how can help me! Fredrik Thuring, Junior Business Researcher __________________________________ Codan Forsikring, Gammel Kongevej 60, DK-1790 Copenhagen V tel: +45 33 55

Hi all, I want to use Active Resource to communicate with other application. How can i use Active Resource in my ROR application. anyone knows please help me out. Thanks and regards, Shripad --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Processing commands for control at bugs.debian.org: > submitter 192827 Jos? Luis Gonz?lez <jlgonzal at ya.com> Bug #192827 [xdiskusage] xdiskusage: Printing doesn't manage non-ASCII characters Changed Bug submitter to 'Jos? Luis Gonz?lez <jlgonzal at ya.com>' from 'Jos?? Luis Gonz??lez <jlgonzal at ya.com>' > submitter 208308 R?diger Kuhlmann

I try to structure my rails application with modules, but i have problems to define the routes. Is'' it possible to use someting like this: <%= link to ''...'', :module => :module_name, :controller => :ctrl_name [...] -%> ? The controllers i want to access are in app/controllers/module_name. I thougt i could define something like this: map.connect

Hi All, Machine A: has Apache 2.2 doing load balancing, also has DB and 8 mongrel processes I''m using mongrel_cluster . Now, I want to run Mongrels on Machine''s B and C (ie Cluster 3 Mongrels in three different machines). Is this possible? If possible then, please describe me the steps required (I''m using windows machines, and already losdt one week :-( ) Best

Hi, Does anyone know of a package that will help with generation of spreadsheets? (xls files, not csv) Thanks, Fredrik --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe