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//println("starting test now")
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/*
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import scala.concurrent._
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import scala.concurrent.duration._
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import ExecutionContext.Implicits.global
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import scala.language.postfixOps
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val test_data = List(List(Some(71.539941), None), List(Some(76.974614), None),
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List(Some(65.226685), Some(6.35)), List(Some(78.354649), Some(12.241)),
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List(Some(85.517645), Some(38.188)))
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val test_deltas = List(List(Some(0.07596697626574789), None),
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List(Some(-0.152620823795232), None),
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List(Some(0.20126676681483952), Some(0.9277165354330709)),
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List(Some(0.09141762603007778), Some(2.119679764725104)))
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lazy val f = Future {
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assert((yearly_yield(test_deltas, 100, 0) - 107).abs <= 2)
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assert((yearly_yield(test_deltas, 100, 1) - 85).abs <= 2)
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assert((yearly_yield(test_deltas, 100, 2) - 156).abs <= 2)
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assert((yearly_yield(test_deltas, 100, 3) - 210).abs <= 2)
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assert((investment(List("IBM", "BIDU"), 2004 to 2008, 100) - 298).abs <= 10)
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}
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Await.result(f, 180 second)
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*/
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val urban_prices = List(List(Some(311.349976), Some(27.505054)),
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List(Some(300.222351), Some(42.357094)),
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List(Some(330.555054), Some(52.852215)))
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assert(CW6c.yearly_yield(CW6c.get_deltas(urban_prices), 100, 0) == 125)
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135
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val blchip_portfolio = List("GOOG", "AAPL", "MSFT", "IBM", "FB", "AMZN", "BIDU")
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val rstate_portfolio = List("PLD", "PSA", "AMT", "AIV", "AVB", "BXP", "CCI",
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"DLR", "EQIX", "EQR", "ESS", "EXR", "FRT", "GGP", "HCP")
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assert(CW6c.investment(rstate_portfolio, 1978 to 2017, 100) == 30839)
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assert(CW6c.investment(blchip_portfolio, 1978 to 2017, 100) == 349597)
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