search for: resulst

Hi all, I'd like to do a multiplication between 2 matrices buy only want resulsts of cloumn 1 * column 1, column 2 * column 2 and so on. Now I do C <- diag(t(A) %*% B) Is there a bulit in way to do this? Thank you. [[alternative HTML version deleted]]

...followed over time. Second column (status) contains info about if subject is dead or still in the study and third column is time measured in the week. Here is what I need: if status is not dead or unknown take the last week, if status is dead or unknown I need to have corresponding week. Desired resulst: 1 no 7 2 yes 5 3 Unknown 4 Sample data id status week 1 no 1 1 no 2 1 no 3 1 no 4 1 no 5 1 no 6 1 no 7 2 no 1 2 no 2 2 no 3 2 no 4 2 yes 5 2 yes 6 2 na 7 2 na 8 2 na 9 3 no 1 3 no 2 3 no 3 3 Unknown 4 3 unknown 5 3 na 6 3 na 7 3 na 8 Any suggestion is much appreciated! Thank you. Bibek

For the life of me I can''t get it to work. Here is an example of my syntax. I''m trying to make comment.name a link to comment.web_site only if there is a comment.web_site. Can someone please help? <%= link_to_if(comment.web_site.length > 0, comment.name, comment.web_site {"class" => "comment_by"}) %> -- Posted via

Hello listmates, We are working on setting up two private networks linked by a public network which is fast (1 Gbit/s) but potentially insecure. Since the hosts on our two networks need to talk to each other, and do so securely, we have decided to use OpenVPN to connect them, making one gateway a server and the other a client. The connectivity part was easy to establish and worked like a charm.