class Numeric

Public Instance Methods

to_mathematica_format() click to toggle source
# File lib/rubyhacks.rb, line 679
def to_mathematica_format
    return "0.0" if self.to_f == 0.0
    l = Math.log10(self.to_f.abs).floor
    return "#{self.to_f / 10.0**(l.to_f)}*10^(#{l})"
end