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Float
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The class of floating-point numbers
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SuperClass:
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Numeric
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Included Modules:
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Precision
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Class Methods:
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induced_from(num)
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Converts num into Float .
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Methods:
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self + other
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self - other
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self * other
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self / other
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self % other
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self ** other
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Arithmetic operations.
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self == other
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self < other
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self <= other
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self > other
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self >= other
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Floating-point comparison.
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ceil
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Returns the smallest integer value not less than self.
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floor
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Returns the largest integer value not greater than self.
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round
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Rounds self to closest integer.
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to_f
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Returns the receiver, since Floats do not need any conversion.
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matz@netlab.co.jp
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