Class: Float

Inherits:

Object

Object
Float

show all

Defined in:: lib/auto12epl.rb

Overview

Jeremy Espino MD MS 28-JAN-2016

Instance Method Summary collapse

#round_down(n = 0) ⇒ Object

function to round down a float to an integer value.

Instance Method Details

#round_down(n = 0) ⇒ `Object`

function to round down a float to an integer value



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# File 'lib/auto12epl.rb', line 9

def round_down(n = 0)
  n < 1 ? to_i.to_f : (self - (0.5 / (10**n))).round(n)
end