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 :...
32
sportsci_rtutorial@ya...
Aug 2, 2007 1:12 pm
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 :...
33
sportsci_rtutorial@ya...
Aug 9, 2007 5:50 pm
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 :...
34
sportsci_rtutorial@ya...
Aug 16, 2007 7:36 pm
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 :...
35
Ian Shrier
ianshrier
Aug 18, 2007 9:18 pm
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...
36
gerrobrein
Aug 19, 2007 9:24 pm
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...
37
Ian Shrier
ianshrier
Aug 20, 2007 6:24 am
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....
38
gerrobrein
Sep 4, 2007 7:47 pm
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...
39
sportsci_rtutorial@ya...
Nov 19, 2007 7:38 am
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 :...
40
Will Hopkins
willhopkinsnz
Nov 20, 2007 8:27 am
Rob, forgot to email you that the item about your tutorials is now up at http://sportsci.org. Will...
41
pmahbobi
Nov 27, 2007 12:51 pm
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...
42
gerrobrein
Nov 27, 2007 12:58 pm
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....
43
sportsci_rtutorial@ya...
Nov 27, 2007 1:29 pm
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...
44
gerrobrein
Nov 27, 2007 1:30 pm
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...
45
sportsci_rtutorial@ya...
Nov 28, 2007 5:44 pm
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 :...
46
sportsci_rtutorial@ya...
Feb 12, 2008 4:23 pm
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 :...
"But R has also quickly found a following because statisticians, engineers and scientists without computer programming skills find it easy to use." This is an...
49
Ian Shrier
ianshrier
Jan 9, 2009 7:50 am
Will Within R, there is a feature called R Commander. Once loaded, it is menu-driven. Further, as it runs, it writes the code so you learn how to program as...
50
Will Hopkins
willhopkinsnz
Jan 9, 2009 10:29 pm
I presume folks won't mind if this interaction continues via the list. Others might make some useful comments. I hadn't realized a menu-driven R was up and...
51
gerrobrein
Jan 9, 2009 10:53 pm
Hi Will, Great to see some action happening on this list. Personally, I don't think that providing a menu-driven interface is of any help. We discussed it a...
52
Ian Shrier
ianshrier
Jan 9, 2009 11:33 pm
I agree with Rob that the menu-driven approach is limited to simple analyses. But this is going to be adequate for many studies. I also have become more aware...
53
gerrobrein
Jan 11, 2009 7:20 pm
Hello Guys, I've checked out, although only brief and superficial, R commander. The interface provides most of the typical tests used in undergraduate...
54
gkanalytics
Feb 1, 2009 3:07 pm
Hi All, Analytics Training Institute is launching a course on R statistical software. For further course details please visit www.analyticstraining.in. We also...
55
gerrobrein
Apr 5, 2009 11:18 am
Hello guys, Maybe you wanna check out this new Java interface for R. http://biocep-distrib.r-forge.r-project.org/ Appears to be quite an ambitious project...
56
gerrobrein
Apr 5, 2009 11:48 am
Hi everybody, If you need some fancy animations for your next presentation/seminar check out the animation package in R. The package comes with some nice...
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Ian Shrier
ianshrier
Apr 5, 2009 12:05 pm
Rob there wasn't any link Ian Shrier MD, PhD, Dip Sport Med, FACSM Associate Professor, Dep't of Fam Med, McGill University Past-President, Canadian Academy of...
59
gerrobrein
Apr 5, 2009 6:10 pm
Sorry, third try http://sports.groups.yahoo.com/group/sportsci_rtutorial/files/Misc/R.eye.candy.ppt...
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sportsci_rtutorial@ya...
Apr 13, 2009 8:22 am
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 :...
61
Joao Dubas
joao_dubas
Apr 15, 2009 5:34 pm
That's really an ambitious project. I'm giving it a try and as soon as possible will put a brief review here on the list. See you Joao P Dubas...
