Following Jeff Newmiller's advice, I set to work and adjusted the levels
of the "extremes" factor in the data, and correspondingly the values of
the vectors "shps", "culs" and "tkst" that are used to effect the
plotting of points of different types with different shapes and colours.
I'd hoped to avoid doing this, and hoped that there might be some sort
of ggplot syntax to obviate the need for doing this. However it turned
out not be as messy as I'd feared and it seems to work. (Said he with
his fingers crossed.)
I would just like to add that I was *going* to ask another question,
about a mysterious warning that I was getting (in the same context).
This warning did not go away when I implemented the fix referred to above.
HOWEVER in the process of putting together a clear formulation of my
question I was compelled to examine something that I had not previously
considered --- and the penny dropped!!! I saw what I was doing wrong,
and it was easy to fix.
Thanks everybody!!! :-)
cheers,
Rolf Turner
--
Honorary Research Fellow
Department of Statistics
University of Auckland
Phone: +64-9-373-7599 ext. 88276
shape colour y x PANEL group size fill alpha stroke
1 25 black 1.00000000 30 1 2 1.5 NA NA 0.5
2 25 black 1.00000000 40 1 2 1.5 NA NA 0.5
3 25 black 1.00000000 45 1 2 1.5 NA NA 0.5
4 25 black 1.00000000 50 1 2 1.5 NA NA 0.5
5 25 black 1.00000000 55 1 2 1.5 NA NA 0.5
6 20 blue 0.17142857 0 1 1 1.5 NA NA 0.5
7 20 blue 0.37037037 15 1 1 1.5 NA NA 0.5
8 20 blue 0.95454545 20 1 1 1.5 NA NA 0.5
9 20 blue 0.96000000 25 1 1 1.5 NA NA 0.5
10 20 blue 0.96551724 30 1 1 1.5 NA NA 0.5
11 25 black 1.00000000 35 1 2 1.5 NA NA 0.5
12 25 black 1.00000000 40 1 2 1.5 NA NA 0.5
13 20 blue NA 0 1 1 1.5 NA NA 0.5
14 20 blue 0.14893617 10 1 1 1.5 NA NA 0.5
15 20 blue 0.75757576 15 1 1 1.5 NA NA 0.5
16 20 blue 0.90277778 20 1 1 1.5 NA NA 0.5
17 20 blue 0.98765432 25 1 1 1.5 NA NA 0.5
18 20 blue 0.96923077 30 1 1 1.5 NA NA 0.5
19 25 black 1.00000000 35 1 2 1.5 NA NA 0.5
20 25 black 1.00000000 40 1 2 1.5 NA NA 0.5
21 20 blue 0.13636364 0 2 1 1.5 NA NA 0.5
22 20 blue 0.88571429 10 2 1 1.5 NA NA 0.5
23 25 black 1.00000000 15 2 2 1.5 NA NA 0.5
24 25 black 1.00000000 18 2 2 1.5 NA NA 0.5
25 25 black 1.00000000 21 2 2 1.5 NA NA 0.5
26 25 black 1.00000000 24 2 2 1.5 NA NA 0.5
27 25 black 1.00000000 27 2 2 1.5 NA NA 0.5
28 25 black 1.00000000 37 2 2 1.5 NA NA 0.5
29 20 blue 0.12121212 0 2 1 1.5 NA NA 0.5
30 20 blue 0.98412698 10 2 1 1.5 NA NA 0.5
31 25 black 1.00000000 18 2 2 1.5 NA NA 0.5
32 25 black 1.00000000 21 2 2 1.5 NA NA 0.5
33 25 black 1.00000000 24 2 2 1.5 NA NA 0.5
34 25 black 1.00000000 37 2 2 1.5 NA NA 0.5
35 20 blue 0.07692308 0 2 1 1.5 NA NA 0.5
36 20 blue 0.16666667 8 2 1 1.5 NA NA 0.5
37 20 blue 0.50000000 12 2 1 1.5 NA NA 0.5
38 20 blue 0.77272727 15 2 1 1.5 NA NA 0.5
39 25 black 1.00000000 18 2 2 1.5 NA NA 0.5
40 25 black 1.00000000 22 2 2 1.5 NA NA 0.5
41 25 black 1.00000000 20 2 2 1.5 NA NA 0.5
42 25 black 1.00000000 24 2 2 1.5 NA NA 0.5
43 20 blue 0.09459459 0 3 1 1.5 NA NA 0.5
44 20 blue 0.33333333 6 3 1 1.5 NA NA 0.5
45 20 blue 0.91666667 10 3 1 1.5 NA NA 0.5
46 25 black 1.00000000 14 3 2 1.5 NA NA 0.5
47 25 black 1.00000000 18 3 2 1.5 NA NA 0.5
48 25 black 1.00000000 26 3 2 1.5 NA NA 0.5
49 25 black 1.00000000 30 3 2 1.5 NA NA 0.5
50 20 blue 0.04761905 0 3 1 1.5 NA NA 0.5
51 20 blue 0.09375000 4 3 1 1.5 NA NA 0.5
52 20 blue 0.47058824 8 3 1 1.5 NA NA 0.5
53 25 black 1.00000000 13 3 2 1.5 NA NA 0.5
54 25 black 1.00000000 18 3 2 1.5 NA NA 0.5
55 20 blue 0.11666667 0 3 1 1.5 NA NA 0.5
56 20 blue 0.64102564 4 3 1 1.5 NA NA 0.5
57 20 blue 0.72093023 8 3 1 1.5 NA NA 0.5
58 20 blue 0.84482759 10 3 1 1.5 NA NA 0.5
59 20 blue 0.97222222 12 3 1 1.5 NA NA 0.5
60 25 black 1.00000000 14 3 2 1.5 NA NA 0.5
61 25 black 1.00000000 16 3 2 1.5 NA NA 0.5
62 25 black 1.00000000 18 3 2 1.5 NA NA 0.5
63 20 blue 0.15000000 0 4 1 1.5 NA NA 0.5
64 25 black 1.00000000 6 4 2 1.5 NA NA 0.5
65 25 black 1.00000000 9 4 2 1.5 NA NA 0.5
66 25 black 1.00000000 13 4 2 1.5 NA NA 0.5
67 25 black 1.00000000 15 4 2 1.5 NA NA 0.5
68 25 black 1.00000000 18 4 2 1.5 NA NA 0.5
69 20 blue 0.13636364 0 4 1 1.5 NA NA 0.5
70 20 blue 0.49090909 3 4 1 1.5 NA NA 0.5
71 20 blue 0.70833333 6 4 1 1.5 NA NA 0.5
72 25 black 1.00000000 9 4 2 1.5 NA NA 0.5
73 25 black 1.00000000 13 4 2 1.5 NA NA 0.5
74 25 black 1.00000000 18 4 2 1.5 NA NA 0.5
75 20 blue 0.22222222 0 4 1 1.5 NA NA 0.5
76 20 blue 0.23076923 2 4 1 1.5 NA NA 0.5
77 20 blue 0.19148936 4 4 1 1.5 NA NA 0.5
78 20 blue 0.68965517 6 4 1 1.5 NA NA 0.5
79 20 blue 0.78571429 8 4 1 1.5 NA NA 0.5
80 25 black 1.00000000 10 4 2 1.5 NA NA 0.5
81 25 black 1.00000000 12 4 2 1.5 NA NA 0.5
82 25 black 1.00000000 14 4 2 1.5 NA NA 0.5
Dead Alive Duration degC Rep Dose Trt Sfrac extremes
1 33 0 8hour 10deg 4 30 8hour10deg 1.00000000 1
2 34 0 8hour 10deg 4 40 8hour10deg 1.00000000 1
3 73 0 8hour 10deg 4 45 8hour10deg 1.00000000 1
4 41 0 8hour 10deg 4 50 8hour10deg 1.00000000 1
5 39 0 8hour 10deg 4 55 8hour10deg 1.00000000 1
6 6 29 8hour 10deg 10 0 8hour10deg 0.17142857 intermed
7 20 34 8hour 10deg 10 15 8hour10deg 0.37037037 intermed
8 42 2 8hour 10deg 10 20 8hour10deg 0.95454545 intermed
9 24 1 8hour 10deg 10 25 8hour10deg 0.96000000 intermed
10 56 2 8hour 10deg 10 30 8hour10deg 0.96551724 intermed
11 41 0 8hour 10deg 10 35 8hour10deg 1.00000000 1
12 20 0 8hour 10deg 10 40 8hour10deg 1.00000000 1
13 2 62 8hour 10deg 16 0 8hour10deg 0.03125000 intermed
14 7 40 8hour 10deg 16 10 8hour10deg 0.14893617 intermed
15 25 8 8hour 10deg 16 15 8hour10deg 0.75757576 intermed
16 65 7 8hour 10deg 16 20 8hour10deg 0.90277778 intermed
17 80 1 8hour 10deg 16 25 8hour10deg 0.98765432 intermed
18 63 2 8hour 10deg 16 30 8hour10deg 0.96923077 intermed
19 79 0 8hour 10deg 16 35 8hour10deg 1.00000000 1
20 44 0 8hour 10deg 16 40 8hour10deg 1.00000000 1
21 3 19 16hour 10deg 1 0 16hour10deg 0.13636364 intermed
22 31 4 16hour 10deg 1 10 16hour10deg 0.88571429 intermed
23 39 0 16hour 10deg 1 15 16hour10deg 1.00000000 1
24 40 0 16hour 10deg 1 18 16hour10deg 1.00000000 1
25 81 0 16hour 10deg 1 21 16hour10deg 1.00000000 1
26 80 0 16hour 10deg 1 24 16hour10deg 1.00000000 1
27 103 0 16hour 10deg 1 27 16hour10deg 1.00000000 1
28 54 0 16hour 10deg 1 37 16hour10deg 1.00000000 1
29 4 29 16hour 10deg 7 0 16hour10deg 0.12121212 intermed
30 62 1 16hour 10deg 7 10 16hour10deg 0.98412698 intermed
31 92 0 16hour 10deg 7 18 16hour10deg 1.00000000 1
32 89 0 16hour 10deg 7 21 16hour10deg 1.00000000 1
33 40 0 16hour 10deg 7 24 16hour10deg 1.00000000 1
34 76 0 16hour 10deg 7 37 16hour10deg 1.00000000 1
35 2 24 16hour 10deg 13 0 16hour10deg 0.07692308 intermed
36 10 50 16hour 10deg 13 8 16hour10deg 0.16666667 intermed
37 17 17 16hour 10deg 13 12 16hour10deg 0.50000000 intermed
38 34 10 16hour 10deg 13 15 16hour10deg 0.77272727 intermed
39 64 0 16hour 10deg 13 18 16hour10deg 1.00000000 1
40 24 0 16hour 10deg 13 22 16hour10deg 1.00000000 1
41 72 0 16hour 10deg 13 20 16hour10deg 1.00000000 1
42 49 0 16hour 10deg 13 24 16hour10deg 1.00000000 1
43 7 67 8hour 20deg 5 0 8hour20deg 0.09459459 intermed
44 13 26 8hour 20deg 5 6 8hour20deg 0.33333333 intermed
45 88 8 8hour 20deg 5 10 8hour20deg 0.91666667 intermed
46 84 0 8hour 20deg 5 14 8hour20deg 1.00000000 1
47 69 0 8hour 20deg 5 18 8hour20deg 1.00000000 1
48 78 0 8hour 20deg 5 26 8hour20deg 1.00000000 1
49 46 0 8hour 20deg 5 30 8hour20deg 1.00000000 1
50 1 20 8hour 20deg 11 0 8hour20deg 0.04761905 intermed
51 3 29 8hour 20deg 11 4 8hour20deg 0.09375000 intermed
52 16 18 8hour 20deg 11 8 8hour20deg 0.47058824 intermed
53 29 0 8hour 20deg 11 13 8hour20deg 1.00000000 1
54 61 0 8hour 20deg 11 18 8hour20deg 1.00000000 1
55 7 53 8hour 20deg 17 0 8hour20deg 0.11666667 intermed
56 25 14 8hour 20deg 17 4 8hour20deg 0.64102564 intermed
57 31 12 8hour 20deg 17 8 8hour20deg 0.72093023 intermed
58 49 9 8hour 20deg 17 10 8hour20deg 0.84482759 intermed
59 70 2 8hour 20deg 17 12 8hour20deg 0.97222222 intermed
60 81 0 8hour 20deg 17 14 8hour20deg 1.00000000 1
61 23 0 8hour 20deg 17 16 8hour20deg 1.00000000 1
62 49 0 8hour 20deg 17 18 8hour20deg 1.00000000 1
63 6 34 16hour 20deg 2 0 16hour20deg 0.15000000 intermed
64 28 0 16hour 20deg 2 6 16hour20deg 1.00000000 1
65 20 0 16hour 20deg 2 9 16hour20deg 1.00000000 1
66 28 0 16hour 20deg 2 13 16hour20deg 1.00000000 1
67 44 0 16hour 20deg 2 15 16hour20deg 1.00000000 1
68 42 0 16hour 20deg 2 18 16hour20deg 1.00000000 1
69 3 19 16hour 20deg 8 0 16hour20deg 0.13636364 intermed
70 27 28 16hour 20deg 8 3 16hour20deg 0.49090909 intermed
71 17 7 16hour 20deg 8 6 16hour20deg 0.70833333 intermed
72 50 0 16hour 20deg 8 9 16hour20deg 1.00000000 1
73 58 0 16hour 20deg 8 13 16hour20deg 1.00000000 1
74 28 0 16hour 20deg 8 18 16hour20deg 1.00000000 1
75 12 42 16hour 20deg 14 0 16hour20deg 0.22222222 intermed
76 24 80 16hour 20deg 14 2 16hour20deg 0.23076923 intermed
77 9 38 16hour 20deg 14 4 16hour20deg 0.19148936 intermed
78 20 9 16hour 20deg 14 6 16hour20deg 0.68965517 intermed
79 22 6 16hour 20deg 14 8 16hour20deg 0.78571429 intermed
80 24 0 16hour 20deg 14 10 16hour20deg 1.00000000 1
81 26 0 16hour 20deg 14 12 16hour20deg 1.00000000 1
82 33 0 16hour 20deg 14 14 16hour20deg 1.00000000 1
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