http://sports.groups.yahoo.com/group/sportsci_rtutorial/ Sportsci.org R tutorial Tue, 12 Feb 2008 16:23:39 GMT http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/46 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/46 Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the sportsci_rtutorial group. File : Wed, 28 Nov 2007 17:44:36 GMT http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/45 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/45 Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the sportsci_rtutorial group. File : Tue, 27 Nov 2007 13:30:42 GMT gerrobrein http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/44 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/44 Hi Guys, Since we're now up and running again just a couple of admin things. Recently, we had a few new members joining the group which made me realize that Tue, 27 Nov 2007 13:29:28 GMT http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/43 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/43 Enter your vote today! A new poll has been created for the sportsci_rtutorial group: Change from doc to pdf format? o doc o pdf o both To vote, please visit Tue, 27 Nov 2007 12:58:18 GMT gerrobrein http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/42 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/42 Hi Payam, Have a look at Session 11 dealing with factors. You have to coerce your categorical variable into a factor. Maybe have a look at Session 3 as well. Tue, 27 Nov 2007 12:51:12 GMT pmahbobi http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/41 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/41 Hi can anyone tell me how I can use dummy coding for a categorical predictor in regression model? I have numbers in one column and the qualitative variable in Tue, 20 Nov 2007 08:27:38 GMT Will Hopkins http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/40 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/40 Rob, forgot to email you that the item about your tutorials is now up at http://sportsci.org. Will Mon, 19 Nov 2007 07:38:28 GMT http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/39 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/39 Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the sportsci_rtutorial group. File : Tue, 04 Sep 2007 19:47:46 GMT gerrobrein http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/38 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/38 Sorry guys, Kind of really busy at the moment with starting a new job and doing the PhD corrections. Probably won't be able to post any new tutorials until end Mon, 20 Aug 2007 06:24:56 GMT Ian Shrier http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/37 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/37 Rob Thanks for the help. This works well enough. For the audience, I think those who use multi-relational databases might find my problem and solution helpful. Sun, 19 Aug 2007 21:24:31 GMT gerrobrein http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/36 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/36 Hi Ian, I have to confess that I'm not too familiar with the Date class. Anyway, from what I've picked up from the help files, Date objects are indeed Sat, 18 Aug 2007 21:18:39 GMT Ian Shrier http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/35 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/35 Rob I have run into a problem with manipulating a date vector. When I try to cbind a date vector, it converts the date to a numerical vector. I think this is Thu, 16 Aug 2007 19:36:07 GMT http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/34 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/34 Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the sportsci_rtutorial group. File : Thu, 09 Aug 2007 17:50:23 GMT http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/33 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/33 Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the sportsci_rtutorial group. File : Thu, 02 Aug 2007 13:12:30 GMT http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/32 http://sports.groups.yahoo.com/group/sportsci_rtutorial/message/32 Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the sportsci_rtutorial group. File :