degiere

var isInList = function(list) {
   return function(object) {
      return list.lastIndexOf(object.id) > -1
   }
}
var store = new Memory({data: someData})
var results = store.query(isInList(["apples", "orangles"]))

degiere

# Try to get futures working with Zipline

import pytz
import pandas as pd
import matplotlib.pyplot as plt
import Quandl
from zipline.api import *
from zipline.algorithm import TradingAlgorithm
from zipline.finance.trading import TradingEnvironment