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Reciban un saludo cordial. Por favor, ¿en cuál biblioteca de R existe una función para generar vectores aleatorios correlacionados, por ejemplo (X,Y), con X~Weibull y Y~Lognormal y corr(X,Y) = 0.7? Gracias desde ya por su atención/ayuda. César Escalante C. [[alternative HTML version deleted]]

...lication for storing notes online. It works much the same way GMail does. It is meant as a replacement for using Gmail drafts since there are a few bugs with that method. The application can be found at www.netjotter.com Please let me know if you find any bugs or have any feature suggestions. David Genord II

Hola, No estoy muy seguro si esto te puede ayudar...pero por mirarlo...: GenOrd <http://cran.rstudio.com/web/packages/GenOrd/index.html>Simulation of ordinal and discrete variables with given correlation matrix and marginal distributions Saludos, Carlos Ortega www.qualityexcellence.es El 18 de diciembre de 2013, 12:42, Cesar Escalante <c.escalante.c@gmail.com>e...

Just trying to implement a simple helper over the past few days had me really confused. messages = '''' messages << content_tag(:p, ''dave'') #=> &lt;p&gt;dave&lt;\p%;gt; Eventually I realised the original empty string was not html_safe message = ''''.html_safe message << content_tag(:p, ''dave'') #=>

We have a few tables that do not change, unless something big happens which will only happen when it is time to deploy. Is there a way to get Rails to cache the contents of these tables? We can''t just go to config files or not DB models for reasons I won''t get into. Thanks, Dave -------------- next part -------------- An HTML attachment was scrubbed... URL:

...9;'t expect it! You might have expected an instance of Array. The error occurred while evaluating nil.[]=)" My patch fixes this error. https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/4902-patch-form_for-without-html-and-with-remote-should-not-error Any comments? David Genord II -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To post to this group, send email to rubyonrails-core@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-core+unsubscribe@googlegroups.com. For more opti...

Currently I am not getting much traffic on my site, when I visit my site after a long interval I get the dreaded "Rails application error" in Mozilla/ "Internal server error" in IE.Once I click refresh then the site comes to life. My guess is this is due to the fact that all FCGI process have died and there are no active listeners. Has anyone else experienced this issue. How

CRAN (and crantastic) updates this week New packages ------------ * EffectStars (1.0) Maintainer: Unknown Author(s): Gunther Schauberger License: GPL-2 http://crantastic.org/packages/EffectStars The package provides functions to visualize regression models with categorical response. The effects of the covariates are plotted with star plots in order to allow for an optical

Hi all, I''ve read the symlinks wiki and some other wiki pages relating to Apache but I''m just not "getting it". Mandrake Linux (kernel 2.6.8) Apache 1.3.3 DocumentRoot is "/home/httpd/html" Application is physically located in "/home/httpd/applications/foo-1.0.0" I would like the URL to be "http://host.domain.com/foo" I''ve

Hi everyone, We have different populations of people here at our college: Staff, Faculty, Students, Alumni (and a host of "Other" that I''ll worry about another day. I originally had only Staff and Faculty loaded in under a Person model using a Personnel controller. Now I want to add the students in, so I thought STI might be the way to go: class Person < AR::Base end

Greetings! (and apologies upfront for any duplication as a result of my cross-posting) It''s been five weeks now since I began working with RoR. My experience has been incredibly positive. So much so that I''m emboldened to undertake a project I''d previously concluded I no longer had the technical chops to even _start_. I''ve included a brief description of