Displaying 2 results from an estimated 2 matches for "cavg".
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cave
2007 Oct 25
1
Appropriate measure of correlation with 'zero-inflated' data?
...football
games are played on Saturdays and the rankings are published on
Sundays). The columns are
Rec - won-loss record
Hvot - total number of Harris poll votes
Hp - proportion of maximum Harris poll votes
HR - rank in the Harris poll (smaller is better)
Uvot, Up, UR - same for the USA Today poll
Cavg - Average score (it's actually a trimmed mean) on computer-based
rankings (larger is better)
BCS - BCS score - the average of Hp, Up and Cavg
Pre - BCS rank in the previous week
As I understand it, the votes in the Harris and USA Today polls are
calculated by asking each voter to list their to...
2004 Apr 07
4
Problems with rlm
Dear all,
When calling rlm with the following data, I get an error. (R v.1.8.1,
WinXP Pro 2002 with service pack 1.)
> d <- na.omit(data.frame(CPRATIO, HEIGHTZ, FAMILYID))
> c <- tapply(d$CPRATIO, d$FAMILYID, mean)
> h <- tapply(d$HEIGHTZ, d$FAMILYID, mean)
> c
1 2 3 6 7 9 10
11
6.000000 2.500000 3.250000