similar to: ast package?

I know I''ve seen this somewhere on this board and just can''t search it anymore. I have three relational tables: clients, projects, and tasks. Currently I''m working on customizing the ''new/edit'' task _form. So far I have it listing clients in a pulldown menu so I can assign the new task to a client. I''d like to have a second pulldown select

I noticed that there is a newer version of Tom Short's "cheat sheet" than the version currently posted on CRAN. Personally I like the newer version, but maybe keeping the old version is deliberate. Anyway, I was wondering if there's someone that I can notify that can update the content. New version: http://rpad.googlecode.com/svn/Rpad_homepage/R-refcard.pdf CRAN version:

Creating looped pulldowns in PHP is simple so I can''t figure out why it seems to elude me in RoR. I want to create a simple pulldown list with the options and values "1" through "14." I have been trying to accomplish this with the .upto method like so: --START RHTML CODE-- <% options_array = [ 1.upto(14) {|i| print "[" i "," i "]"}

Newbies (and others!) may find the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf useful. It categorizes and organizes a bunch of R's (S's) basic, most used functions so that they can be easily found. For example, paste() is under the "Strings" heading and expand.grid() is under "Data Creation." For newbies

I'm wondering what the status of multiscreen support is supposed to be in 0.9.7.12. Using Ubuntu Precise, it seems that compiz only manages 1 screen and if you want compiz on both screens of a dual screen set up you need to start two compiz sessions as such: $ DISPLAY=:0.0 compiz --replace $ DISPLAY=:0.1 compiz --replace What makes this all so strange is that even when one starts only the

Newbies (and others!) may find useful the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf or through the "Contributed" link on CRAN (where some other reference cards are also linked). It categorizes and organizes a bunch of R's basic, most used functions so that they can be easily found. For example, paste() is under the

Is there a colinearty function implemented in R? I have tried help.search("colinearity") and help.search("collinearity") and have searched for "colinearity" and "collinearity" on http://www.rpad.org/Rpad/Rpad-refcard.pdf but with no success. Many thanks in advance, Peter Lauren.

Newbies (and others!) may find useful the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf or through the "Contributed" link on CRAN (where some other reference cards are also linked). It categorizes and organizes a bunch of R's basic, most used functions so that they can be easily found. For example, paste() is under the

I had no problems. It pretty much boils down to three steps: 1) Install Ruby via deb. 2) Install ruby gems using the instructions for installing ruby gems. 3) Install rails and everything else via gems. browse the following write-up: http://brainspl.at/rails_stack.html Follow the instructions for installing the Ruby deb, and a few others. (You can do it all in one line) Then follow the

Hi, I decided to try Theora and encoded a PAL DVD. I was very pleased with the result. It's better than "DiVX" for the same bitrate, I think, and the audio is clearly superior to MP3 audio. However, I'm having serious troubles encoding NTSC DVDs and getting the video and audio durations to match. I read some messages on this list about such problems and so what I am doing

Newbies (and others!) may find the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf or on the "Contributed" link on CRAN (where some other reference cards are also linked) useful. It categorizes and organizes a bunch of R's (S's) basic, most used functions so that they can be easily found. For example, paste() is under the

Newbies (and others!) may find useful the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf or through the "Contributed" link on CRAN (where some other reference cards are also linked). It categorizes and organizes a bunch of R's basic, most used functions so that they can be easily found. For example, paste() is under the

Newbies (and others!) may find useful the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf or through the "Contributed" link on CRAN (where some other reference cards are also linked). It categorizes and organizes a bunch of R's basic, most used functions so that they can be easily found. For example, paste() is under the

Newbies (and others!) may find useful the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf or through the "Contributed" link on CRAN (where some other reference cards are also linked). It categorizes and organizes a bunch of R's basic, most used functions so that they can be easily found. For example, paste() is under the

Hello, I''m having a problem utilizing the find_all method with a value from a form. I keep getting the following error: Mysql::Error: #42S22Unknown column ''category_id11'' in ''where clause'': SELECT * FROM items WHERE (category_id11) The controller seems to be getting the correct data, but my key and value seem to be mashed together(it''s

Hello, I wrote this code which works fine on a single observation: x<-100 y<-200 z<-125 aa<-150 if(x<z && y>z) {aa-z} result: 25 I am trying to apply this logic where x,y,z,and aa are arrays but with very little success. I have tried using loops and whiles but I always get errors of various types. I have consulted a few manuals but with limited success. My hopeful

WinXP, R 2.10.1 I just updated R, and now have trouble. Perhaps it was the method I used to keep all the packages. I copied all the new packages from 2.10.1 back into the 2.10.0 folder, then copied them and all the others I've previously added from the 2.10.0 folder and pasted them back into 2.10.1's appropriate folder. Is this the source of my troubles? I am trying unsuccessfully to

Dear all, I am using the R 2.4.0 environment on Windows XP SP2 machine and trying to use the lattice package version 0.14-9 which you have kindly written to share with the R community. I have a question concerning the stripplot which I'd be very grateful if you can kindly advise me on: I used the dataset called trydata to plot a graph using stripplot (dataset attached), and the scripts

Hi all: Newbies (and others!) may find useful the R Reference Card made available by Tom Short and Rpad at http://www.rpad.org/Rpad/Rpad-refcard.pdf or through the "Contributed" link on CRAN (where some other reference cards are also linked). It categorizes and organizes a bunch of R's basic, most used functions so that they can be easily found. For example, paste() is

On Fri, Jun 05, 2015 at 02:56:04PM +0000, Richard wrote: > > > ------------ Original Message ------------ > > Date: Friday, June 05, 2015 02:36:53 PM +0000 > > From: Chris Olson <chris_e_olson at yahoo.com> > > > > I installed CentOS 7 from the DVD iso file: > > CentOS-7-x86_64-DVD-1503-01.iso Yum update was used (with no > > update issues) to