Re: [Rcpp-devel] Help with accessing and manipulating List objects

2013-07-20 Thread Wush Wu
Hi Tal, > That is, say that we have x as a List, how do we go about fetching its attr? > I tried: > x[1].attr("type") > x.attr[1]("type") > But none seemed to have worked. Any suggestions there? Here is a script to show you how to access them: ```r x <- list(a = 1, b = 2, c = list(ca = 3, cb = 4

Re: [Rcpp-devel] Help with accessing and manipulating List objects

2013-07-20 Thread Tal Galili
Thank you for all the responses Dirk. I will go through them one at a time to see what I can accomplish on my own. Further questions will follow in the next few weeks (I imagine). Cheers, Tal Contact Details:--- Contact me: tal

Re: [Rcpp-devel] Help with accessing and manipulating List objects

2013-07-20 Thread Dirk Eddelbuettel
Hi Tal, On 20 July 2013 at 22:14, Tal Galili wrote: | Hello Dirk and others, | | Dirk -  | Thank you for the quick reply! | | Some responses: | | | 1) I looked at the Rcpp gallery. | The best I found was: | http://gallery.rcpp.org/articles/setting-object-attributes/ | (which already was avail

Re: [Rcpp-devel] Help with accessing and manipulating List objects

2013-07-20 Thread Tal Galili
Hello Dirk and others, Dirk - Thank you for the quick reply! Some responses: 1) I looked at the Rcpp gallery. The best I found was: http://gallery.rcpp.org/articles/setting-object-attributes/ (which already was available in Hadley's book) And: http://gallery.rcpp.org/articles/modifying-a-data-f

Re: [Rcpp-devel] Help with accessing and manipulating List objects

2013-07-20 Thread Dirk Eddelbuettel
Hi Tal, And welcome! On 20 July 2013 at 19:44, Tal Galili wrote: | Hello dear Rcpp users, | | First - I'd like to say that I took Hadley and Romain's workshop at the useR | conference this year, and I am very excited about trying out Rcpp - this | project looks AMAZING. Your feedback (as conve

[Rcpp-devel] Help with accessing and manipulating List objects

2013-07-20 Thread Tal Galili
Hello dear Rcpp users, First - I'd like to say that I took Hadley and Romain's workshop at the useR conference this year, and I am very excited about trying out Rcpp - this project looks AMAZING. Second - this is my first post, and I apologize if my question is too basic. To my defense, I tried l