Contents

class Numeric
  
  #------------------------------------------------------------------------------
  def percent_of(n, precision = 0)
    n == 0 ? 0 : (self.to_f / n.to_f * 100.0).round(precision)
  end

end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
dm_ruby_extensions-1.0.8	lib/dm_ruby_extensions/extend_numeric.rb
dm_ruby_extensions-1.0.7	lib/dm_ruby_extensions/extend_numeric.rb
dm_ruby_extensions-1.0.6	lib/dm_ruby_extensions/extend_numeric.rb
dm_ruby_extensions-1.0.5	lib/dm_ruby_extensions/extend_numeric.rb
dm_ruby_extensions-1.0.0	lib/dm_ruby_extensions/extend_numeric.rb