Class: FloatRule
Instance Attribute Summary
Attributes inherited from Rule
Instance Method Summary collapse
-
#initialize ⇒ FloatRule
constructor
A new instance of FloatRule.
- #random ⇒ Object
- #result ⇒ Object
- #test(value) ⇒ Object
- #train(meta) ⇒ Object
Constructor Details
#initialize ⇒ FloatRule
Returns a new instance of FloatRule.
5 6 7 8 9 10 11 |
# File 'lib/rules/float_rule.rb', line 5 def initialize() @type = :float @min = nil @max = nil end |
Instance Method Details
#random ⇒ Object
53 54 55 |
# File 'lib/rules/float_rule.rb', line 53 def random() rand(@min..@max) end |
#result ⇒ Object
45 46 47 48 49 50 51 |
# File 'lib/rules/float_rule.rb', line 45 def result() { :type => @type, :min => @min, :max => @max } end |
#test(value) ⇒ Object
37 38 39 40 41 42 43 |
# File 'lib/rules/float_rule.rb', line 37 def test(value) return false if value < @min return false if value > @max true end |
#train(meta) ⇒ Object
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
# File 'lib/rules/float_rule.rb', line 16 def train() value = [:value] if @min.nil? @min = value else @min = value if value < @min end if @max.nil? @max = value else @max = value if value > @max end end |