1 |
1 /*def myassert(cond : => Boolean) = { |
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2 try { |
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3 assert(cond) |
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4 } catch { |
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5 case _ : Throwable => System.exit(1) |
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6 } |
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7 } |
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8 */ |
2 // get_prices(List("GOOG", "AAPL"), 2010 to 2012) |
9 // get_prices(List("GOOG", "AAPL"), 2010 to 2012) |
3 val urban_prices = List(List(Some(311.349976), Some(20.544939)), |
10 val urban_prices = List(List(Some(312.204773), Some(26.782711)), |
4 List(Some(300.222351), Some(31.638695)), |
11 List(Some(301.0466), Some(41.244694)), |
5 List(Some(330.555054), Some(39.478039))) |
12 List(Some(331.462585), Some(51.464207))) |
6 |
13 |
7 |
14 |
8 assert(get_deltas(urban_prices) == List(List(Some(-0.03573992567129673), Some(0.539975124774038)), |
15 assert(CW6b.get_deltas(urban_prices) == List(List(Some(-0.03573991804411003), Some(0.539974575389325)), |
9 List(Some(0.10103412653643493), Some(0.24777709700099845)))) |
16 List(Some(0.10103414222249969), Some(0.24777764141006836)))) |
10 |
17 |
11 |
18 |
12 //get_prices(List("BIDU"), 2004 to 2008) |
19 //get_prices(List("BIDU"), 2004 to 2008) |
13 val urban_prices2 = List(List(None), List(None), |
20 val urban_prices2 = List(List(None), List(None), |
14 List(Some(6.35)), List(Some(12.241)), |
21 List(Some(6.35)), List(Some(12.241)), |
15 List(Some(38.188))) |
22 List(Some(38.188))) |
16 |
23 |
17 |
24 |
18 assert(get_deltas(urban_prices2) == List(List(None), List(None), |
25 assert(CW6b.get_deltas(urban_prices2) == List(List(None), List(None), |
19 List(Some(0.9277165354330709)), |
26 List(Some(0.9277165354330709)), |
20 List(Some(2.119679764725104)))) |
27 List(Some(2.119679764725104)))) |