class Dydx::Delta

Attributes

function[RW]
var[RW]

Public Class Methods

new(var = nil, function = nil) click to toggle source
# File lib/dydx/delta.rb, line 4
def initialize(var = nil, function = nil)
  @var      = var
  @function = function
end

Public Instance Methods

/(delta) click to toggle source
# File lib/dydx/delta.rb, line 9
def /(delta)
  if var
    eval("$#{var}").differentiate(delta.var)
  elsif delta.function
    delta.function.differentiate(delta.var)
  end
end