Class: Numeric

Inherits:

Object

• Object
• Numeric

Defined in:

lib/tagen/core/numeric.rb

Instance Method Summary

• #div2(num) ⇒ Numeric

  equivalent to a.fdiv(b).ceil.

Instance Method Details

#div2(num) ⇒ Numeric

equivalent to a.fdiv(b).ceil. +1

Parameters:

• num (Numeric)

Returns:

• (Numeric)

# File 'lib/tagen/core/numeric.rb', line 6

def div2 num
  d, m = divmod(num)
  d + (m==0 ? 0 : 1)
end