Re: [R] R development master class: NYC, Dec 12-13

2011-11-13 Thread Alex Ruiz Euler
What, no discount codes for us?! No seriously, as much as I'm for free enterprise, it feels awkward to see you promote an (expensive!) course in a list where people offer not only their knowledge, but also the tools you use, for free. I ignore whether this goes against posting rules, but even

Re: [R] R development master class: NYC, Dec 12-13

2011-11-13 Thread Alex Ruiz Euler
Ha! Point publicly acknowledged. Best, A. On Sun, 13 Nov 2011 13:41:36 -0600 Hadley Wickham had...@rice.edu wrote: No seriously, as much as I'm for free enterprise, it feels awkward to see you promote an (expensive!) course in a list where people offer not only their knowledge, but also

Re: [R] R-help Digest, Vol 104, Issue 19

2011-10-19 Thread Alex Ruiz Euler
Motion supported. Very. On Wed, 19 Oct 2011 15:40:14 +0200 peter dalgaard pda...@gmail.com wrote: Argh! Someone please unsubscribe this guy? He did this over Summer too and still hasn't learned that 1 recipients of R-help do not care whether he is out of office! -pd On Oct

Re: [R] Analysis

2011-10-14 Thread Alex Ruiz Euler
Here are some tutorials to R: http://www.cyclismo.org/tutorial/R/ http://www.statmethods.net/ Or just search on the web. Good luck, A. On Fri, 14 Oct 2011 09:29:52 +0300 Peter Kaiga kaigape...@gmail.com wrote: i'm actually new at R, but to me its going to be big time, i want to do an

Re: [R] Advice on large data structures

2011-09-02 Thread Alex Ruiz Euler
Along the lines of one of Jim's suggestions, if you have some basic MySQL knowledge check out the RMySQL package. I use it to convert / partition a matrix similar to yours to R objects and it works fine. Hope this helps, A. On Fri, 2 Sep 2011 06:33:13 -0400 Jim Holtman jholt...@gmail.com

[R] Multiple R linear models into one Latex table

2011-08-21 Thread Alex Ruiz Euler
Dear community, I had been looking for an easy way to produce latex tables from R output. xtable() and the package apsrtable produce good outputs but they are not exactly what I was looking for. I wrote this code that generates regression tables from multiple R linear models. I want to share

Re: [R] More efficient option to append()?

2011-08-19 Thread Alex Ruiz Euler
, Alex Ruiz Euler wrote: Dear R community, I have a 2 million by 2 matrix that looks like this: x-sample(1:15,200, replace=T) y-sample(1:10*1000, 200, replace=T) x y [1,] 10 4000 [2,] 3 1000 [3,] 3 4000 [4,] 8 6000 [5,] 2 9000 [6,] 3 8000 [7

[R] More efficient option to append()?

2011-08-17 Thread Alex Ruiz Euler
Dear R community, I have a 2 million by 2 matrix that looks like this: x-sample(1:15,200, replace=T) y-sample(1:10*1000, 200, replace=T) x y [1,] 10 4000 [2,] 3 1000 [3,] 3 4000 [4,] 8 6000 [5,] 2 9000 [6,] 3 8000 [7,] 2 1 (...) The first column is a

[R] More efficient option to append()?

2011-08-17 Thread Alex Ruiz Euler
Dear R community, I have a 2 million by 2 matrix that looks like this: x-sample(1:15,200, replace=T) y-sample(1:10*1000, 200, replace=T) x y [1,] 10 4000 [2,] 3 1000 [3,] 3 4000 [4,] 8 6000 [5,] 2 9000 [6,] 3 8000 [7,] 2 1 (...) The first column is a

Re: [R] More efficient option to append()?

2011-08-17 Thread Alex Ruiz Euler
Daniel, it works, thanks for your time with this simple matter. Best, Alex On Wed, 17 Aug 2011 16:35:48 -0700 Daniel Nordlund djnordl...@frontier.com wrote: -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Alex Ruiz Euler