Class: Float

Inherits:

Object

• Object
• Float

Includes:

MinMaxComparison

Defined in:

lib/wdd-ruby-ext/numbers.rb

Instance Method Summary

• #precision(pre) ⇒ Object

Methods included from MinMaxComparison

#max, #min

Instance Method Details

#precision(pre) ⇒ Object

# File 'lib/wdd-ruby-ext/numbers.rb', line 33

def precision(pre)
  mult = 10 ** pre
  (self * mult).truncate.to_f / mult
end