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