class Rlid::Percentage
Public Class Methods
new(value)
click to toggle source
# File lib/rlid/probabilities/language_probabilities.rb, line 8 def initialize value @value = value end
Public Instance Methods
to_f()
click to toggle source
# File lib/rlid/probabilities/language_probabilities.rb, line 32 def to_f @value end
to_s()
click to toggle source
# File lib/rlid/probabilities/language_probabilities.rb, line 12 def to_s if @value <= 0.98 "%.2g" % (@value * 100) elsif @value == 1.0 "100" else complement = 1.0 - @value # complement = log = -Math.log10(complement).ceil digits = log - 1 res = "%.#{digits}f" % (@value * 100) last = -1 while res[last] == ?9 digits += 1 res = "%.#{digits}f" % (@value * 100) end res end end