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25 lines
717 B
Julia
25 lines
717 B
Julia
using Plots
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using Polynomials
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theme(:ggplot2)
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zeros = [(0, 1.05), (5, 0.81), (10, 0.74), (15, 0.69), (20, 0.68), (40, 0.64)]
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fourfives = [(0, 1.08), (5, 0.91), (10, 0.61), (20, 0.59), (30, 0.72), (40, 0.81)]
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fit_line =
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(
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fit([a[1] for a in zeros], [a[2] for a in zeros], 4) + fit([a[1] for a in fourfives], [a[2] for a in fourfives], 4)
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) ./ 2
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begin
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plot(zeros, label = "0° Deflection")
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plot!(fourfives, label = "45° Deflection")
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plot!(fit_line.(0:40), label = "Fit Line", line = (3, :dash))
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title!("Drag Coefficient vs. Vertical Deflection")
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ylabel!("Drag Coefficient")
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xlabel!("Deflection")
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xticks!(0:5:40, string.(0:5:40) .* "°")
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end
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savefig("DragvsDeflection") |