When I use the hills data in Maindonald's text (below) and apply
coplot(time ~ distance | climb, data=hills, overlap=0.0, number=3)
the graphs do not appear to line up with the conditional axis climb.
Is this a bug or am I missing something as an R newbie?
Thanks,
Bob Abugov
distance climb time
Greenmantle 2.5 650 16.083
Carnethy 6.0 2500 48.350
Craig Dunain 6.0 900 33.650
Ben Rha 7.5 800 45.600
Ben Lomond 8.0 3070 62.267
Goatfell 8.0 2866 73.217
Bens of Jura 16.0 7500 204.617
Cairnpapple 6.0 800 36.367
Scolty 5.0 800 29.750
Traprain 6.0 650 39.750
Lairig Ghru 28.0 2100 192.667
Dollar 5.0 2000 43.050
Lomonds 9.5 2200 65.000
Cairn Table 6.0 500 44.133
Eildon Two 4.5 1500 26.933
Cairngorm 10.0 3000 72.250
Seven Hills 14.0 2200 98.417
Knock Hill 3.0 350 78.650
Black Hill 4.5 1000 17.417
Creag Beag 5.5 600 32.567
Kildcon Hill 3.0 300 15.950
Meall Ant-Suidhe 3.5 1500 27.900
Half Ben Nevis 6.0 2200 47.633
Cow Hill 2.0 900 17.933
N Berwick Law 3.0 600 18.683
Creag Dubh 4.0 2000 26.217
Burnswark 6.0 800 34.433
Largo Law 5.0 950 28.567
Criffel 6.5 1750 50.500
Acmony 5.0 500 20.950
Ben Nevis 10.0 4400 85.583
Knockfarrel 6.0 600 32.383
Two Breweries 18.0 5200 170.250
Cockleroi 4.5 850 28.100
Moffat Chase 20.0 5000 159.833
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