Displaying 3 results from an estimated 3 matches for "autarkies".
2009 Aug 30
2
error with summary(vector)??
...: 3.00 Median : 27.01 Median : 0.0100
Mean : 767902 Mean : 49.85 Mean : 98.89 Mean : 0.2296
3rd Qu.:1111288 3rd Qu.: 7.00 3rd Qu.: 80.38 3rd Qu.: 0.0300
Max. :2097152 Max. :70632.00 Max. :4451.67 Max. :338.9200
ave_time singles autarkies depth ave_reductions
Min. : 0.0490 Min. :0 Min. :0 Min. :33 Min. : 0.20
1st Qu.: 0.0910 1st Qu.:0 1st Qu.:0 1st Qu.:52 1st Qu.: 7.50
Median : 0.1270 Median :0 Median :0 Median :52 Median : 9.92
Mean : 0.4636 Mean :0 Mean :0 Mean :52 Mean...
2012 Oct 05
1
Setting the desired reference category with contr.sum
Hi,
I have 6 career types, represented as a factor in R, coded from 1 to 6. I
need to use the effect coding (also known as deviation coding) which is
normally done by contr.sum, e.g.
contrasts(career) <- contr.sum(6)
However, this results in the 6th category being the reference, that is being
coded as -1:
$contrasts
[,1] [,2] [,3] [,4] [,5]
1 1 0 0 0 0
2 0 1 0
2009 Sep 01
1
Logistic Politomic Regression in R
...ian : 3.00 Median : 27.01 Median : 0.0100
Mean : 767902 Mean : 49.85 Mean : 98.89 Mean : 0.2296
3rd Qu.:1111288 3rd Qu.: 7.00 3rd Qu.: 80.38 3rd Qu.: 0.0300
Max. :2097152 Max. :70632.00 Max. :4451.67 Max. :338.9200
ave_time singles autarkies depth ave_reductions
Min. : 0.0490 Min. :0 Min. :0 Min. :33 Min. : 0.20
1st Qu.: 0.0910 1st Qu.:0 1st Qu.:0 1st Qu.:52 1st Qu.: 7.50
Median : 0.1270 Median :0 Median :0 Median :52 Median : 9.92
Mean : 0.4636 Mean :0 Mean :0 Mean :52 Mean :1...