Displaying 2 results from an estimated 2 matches for "scontrast".
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contrast
2004 Feb 26
0
se.contrast ???????????
....189
Error: Within
Df Sum Sq Mean Sq F value Pr(>F)
Residuals 180 318.56 1.77
>
> table(ddata$shp)
reserve strip
96 96
>
> se.contrast(repmod2, list(shp=="strip", shp=="reserve"),data=ddata)
Error in qr.qty(strata$qr, scontrast) : qr and y must have the same
number of rows
>
?????????????????????
Thanks,
Duncan
**********************************************
R, me bucko
*****************************************
Dr. Duncan Mackay
School of Biological Sciences
Flinders University
GPO Box 2100
Adelaide
S.A. 5001
AU...
2004 Mar 01
0
se.contrast ....too hard??? .... Too easy????? .....too trivial???? ...... Too boring.....too????????
....189
Error: Within
Df Sum Sq Mean Sq F value Pr(>F)
Residuals 180 318.56 1.77
>
> table(ddata$shp)
reserve strip
96 96
>
> se.contrast(repmod2, list(shp=="strip", shp=="reserve"),data=ddata)
Error in qr.qty(strata$qr, scontrast) : qr and y must have the same
number of rows
>
?????????????????????
Thanks,
Duncan
...............and here is what debug says:-
> debug("qr.qty")
> se.contrast(repmod2, list(shp=="strip", shp=="reserve"),data=ddata)
debugging in: qr.qty(e.qr, contrast)...