search for: twise

...t;- "something2 ....pat1 name1 pat2 something2....pat1 name2 pat2....pat1 name3 pat2 " I would like to extract the character bewteen pat1 and pat2. That's to say, I would like to get a vecter of c("name1", "name2","name3"). What I did is use strsplit() twise. But I wonder if there any function to this specific task? Thanks.

Hi all. I'm developing a function, which must return a square matrix. Here is the code: http://pastebin.com/THzEW9N7 These functions implement an analog of two embedded for cycles. The first variant creates the resulting matrix by columns, cbind()-ing them one by one. The second variant creates the matrix with two columns, which rows contain all possible variants of i and j and calls apply

Hej! Okey i have a problem, i have earlier written a set of classes in ruby implementing a msrp chat client and now im trying to use it in my rails app. The msrp implementation consists of several files and most of the functions and classes in those files ar encapsulated in a module lets call it X. so for instance they look like this header.rb module X class Z ... end end The problem now