Class: Keisan::Functions::Reduce

Inherits:

EnumerableFunction

• Object
• Keisan::Function
• EnumerableFunction
• Keisan::Functions::Reduce

Defined in:

lib/keisan/functions/reduce.rb

Instance Attribute Summary

Attributes inherited from Keisan::Function

#arity, #name

Instance Method Summary

• #initialize ⇒ Reduce constructor

  Reduces (list, initial, accumulator, variable, expression) e.g.

Methods inherited from EnumerableFunction

#evaluate, #simplify, #unbound_variables, #value

Methods inherited from Keisan::Function

#differentiate, #evaluate, #simplify, #unbound_variables, #value

Constructor Details

#initialize ⇒ Reduce

Reduces (list, initial, accumulator, variable, expression) e.g. reduce([1,2,3,4], 0, total, x, total+x) should give 10 When hash: (hash, initial, accumulator, key, value, expression)

# File 'lib/keisan/functions/reduce.rb', line 10

def initialize
  super("reduce")
end