| author | Christian Urban <urbanc@in.tum.de> |
| Fri, 19 Jan 2018 14:09:08 +0000 | |
| changeset 169 | b37052895281 |
| parent 158 | 94b11ac19b41 |
| child 170 | 37b1bfcdba79 |
| permissions | -rw-r--r-- |
val urban_prices1 = CW6c.get_prices(List("BIDU"), 2004 to 2008) val urban_prices2 = CW6c.get_prices(List("GOOG", "AAPL"), 2010 to 2012) assert(CW6c.get_deltas(urban_prices1) == List(List(None), List(None), List(Some(0.9277165354330709)), List(Some(2.119679764725104)))) assert(CW6c.get_deltas(urban_prices2) == List(List(Some(-0.03573992567129673), Some(0.5399749442411563)), List(Some(0.10103412653643493), Some(0.2477771728154912))))