Dear BUGS Users,
I need somebody's advice concerning a possible analysis of my data. In
the file below there is a collection of consecutive speeds of a beetle
in pixels per time unit. Density of the data is not symmetric (see the
stem below) and I don't know how to model these speeds. Can anybody
advise me? In advance, thank you very much for your help.
Andrzej Tukiendorf
Opole University of Technology
Opole, Poland.
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speed=c(1, 1.41, 4.47, 9.22, 9.9, 8.94, 12.81, 13.45, 21.26, 15.65,
14.21, 13.6, 3.61, 23.54, 12, 10.2, 16.28, 13.89, 23.32, 8.49,
3.16, 5.83, 4, 8, 16.49, 21.21, 5, 8.06, 6, 3.16, 8.49, 10.2, 16,
19.72, 13, 42.38, 5, 2.24, 6, 1, 4, 4.12, 2.24,
3.61, 5.1, 1.41, 9.22, 7.62, 8.06, 5, 4.24, 13.6, 12.17, 3.16, 4.47,
5.1, 3.61, 2, 5.83, 8.06, 7, 7.07, 6.71, 9.22,
17.03, 13.6, 8, 2.24, 4.12, 7.62, 1, 0, 3, 1, 9.22, 7.21, 11.18, 13,
17.03, 12.21, 20.1, 33.62, 2, 2.24, 2.24, 2.24,
1.41, 1.41, 3.61, 1, 3.16, 1, 1, 4.47, 5, 4.47, 6.71, 3.61, 10.44,
26.68, 12.65, 18.11, 32.02, 10.63, 9.43, 4.47, 4,
4.12, 2.83, 1, 2.24, 2.24, 4.47, 3.16, 7, 6.4, 5.39, 5.66, 4.24, 4,
3, 2.83, 6.32, 2.24, 7.28, 6.71, 2.83, 4.12,
2.24, 2.24, 1, 5.39, 6.32, 3.16, 0, 10.05, 22.36, 1.41, 0, 1, 2.83,
3, 3.61, 1, 1.41, 5.66, 2.24, 2, 6.4, 2.83, 2.24,
2.24, 5.1, 5.1, 0, 0, 2.24, 2.24, 3.16, 3.16, 3.16, 2.83, 3.16,
3.61, 3.61, 5, 1.41, 4.47, 3.16, 3.16, 1.41, 1.41,
14.32, 5, 3.16, 6.71, 1, 3.16, 0, 0, 2, 1.41, 1, 1, 1, 1, 0, 1.41,
0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1.41, 1.41, 1.41,
1.41, 1.41, 1, 2, 2.83, 2.24, 0, 1, 1, 1.41, 2.24, 3, 6.4, 2.83,
3.61, 1.41, 3.16, 4.47, 2, 3.61, 2.24, 3, 4.24, 1,
3.16, 5, 6.71, 6.71, 5.83, 3.61, 9.22, 2.83, 4.24, 2, 7.28, 6.08,
3.61, 2.24, 6.08, 2.24, 4.12, 3.61, 2, 3.16, 3.61,
2, 4.47, 2.83, 1.41, 3.16, 1.41, 3.16, 1, 3.16, 1, 1, 1, 1, 3, 2.24,
3, 5, 1.41, 2.24, 4.47, 2.24, 2.24, 0, 1, 1,
4.12, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 4, 3.16, 0, 4.47, 7.28, 4,
9, 11.18, 3, 8.94, 11.31, 10.63, 7.62)
> stem(speed)
N = 297 Median = 3.16
Quartiles = 1.41, 6.4
Decimal point is at the colon
0 : zzzzzzzzzzzzzzzzzzzzz
1 : 000000000000000000000000000000000000000444444444444444444444
2 : 00000000022222222222222222222222228888888888
3 : 0000000022222222222222222222266666666666666
4 : 000000111111222255555555555
5 : 0000000011114477888
6 : 001133444777777
7 : 0012333666
8 : 001115599
9 : 02222249
10 : 022466
11 : 223
12 : 02268
13 : 0046669
14 : 23
15 : 6
16 : 03
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