class Lowess::Point
Attributes
x[R]
y[R]
Public Class Methods
new(x, y)
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# File lib/lowess/point.rb, line 6 def initialize(x, y) @x = x.to_f @y = y.to_f end
Public Instance Methods
<=>(p2)
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# File lib/lowess/point.rb, line 11 def <=>(p2) if x != p2.x x <=> p2.x else y <=> p2.y end end
to_s()
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# File lib/lowess/point.rb, line 19 def to_s sprintf("(%0.4f, %0.4f)", @x, @y) end