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...I have developed. AFAIK, the model I has not been previously used in this way and so I am struggling a bit to unit test my code since I don't have another data set to compare this kind of estimation to. The likelihood I have is (in tex below) \begin{equation} \label{eqn:marginal} L(\beta) = \prod_{s=1}^N \int \prod_{i=1}^K\frac{e^{x_{is}(\theta_s-\beta_i)}} {x_{is}!e^{e^(\theta_s-\beta_i)}} f(\theta)d(\theta) \end{equation} Where I view $\theta$ as a nuisance parameter and so I integrate it out of the likelihood. The goal is to get parameter estimates for $\beta$. The integral cannot be eas...

...2) + ... + theta_N V_ij(N) ? Further assume the?probability?of choosing H(i,j) in observations i is: ? P(i,j) = exp(U(i,j)) / sum_{j=1}^{m_i} ( exp(U(i,j)) ? Then, I will estimate the parameters of the model theta_1, theta_2, ..., theta_N by maximizing the the log-likelihood function ? L = log { prod_{i=1}^{n} P*(i) } ? where P*(i) =?exp(U*(i)) / sum_{j=1}^{m_i} ( exp(U(i,j)) ? I believe I can create a data.frame similar to this: outcome ?observe V1 V2 V3 V4 1 1 .... 0 1 .... 0 1 .... 0 1 ... 1 2 ... 0 2 ... 0 2 ... 0 2 ... 0 2 .. 0 2 ... 1 3 ... 0 3 ... 0 3 ... ? and then convert it by mlog...

...html. For the most part, these are functions that insert or remove elements to/from the dom. For example, I have my own edit-in-place on the data, which is called by start_edit action. This action renders an rjs template that replaces the view with an edit form. # view (partial) <tr id="prod_<%=h product.id %> onclick="<%= remote_function(:url => { :action => ''start_edit'', :id => @product} )%>" > <td><%=h product.name %></td> </tr> # controller def start_edit prod = par...

Hello, I have some interesting issue with Intel VT CPU and XEN 3.0.2: I''m running XEN 3.0.2 on a MSI Fuzzy 945GM2 Mainboard (http://www.msi.com.tw/program/products/ic/ic_detail.php?prod_no=4) with a Intel Core 2 Duo Mobile CPU (T5500). When booting the mainboard BIOS says it found a EM64T CPU, which is AFAIK the code for a Intel CPU with Virtualisation Technologie. But whether Linux nor XEN detects this CPU as a VT CPU. Who''s right, the mainboard or Linux? Regards Fal...

Hello all, Last week, I finally decided to put into motion some ideas I''ve been kicking around for a year in my head since last year... Basically I don''t want to have to deal with threads or support platforms that rely on or encourage threads. Especially given MRI 1.9 where kernel threads are more difficult to debug than green ones. Given the limited scope of this project,