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main_marking1/drumb_test5.scala
author Christian Urban <christian.urban@kcl.ac.uk>
Sat, 11 Mar 2023 22:01:53 +0000
changeset 463 0315d9983cd0
parent 424 daf561a83ba6
permissions -rw-r--r--
updated


val urban_prices = List(List(Some(312.204773), Some(26.782711)), 
                        List(Some(301.0466), Some(41.244694)), 
                        List(Some(331.462585), Some(51.464207)))


assert(M1.get_deltas(urban_prices) == List(List(Some(-0.03573991804411003), Some(0.539974575389325)), 
                                          List(Some(0.10103414222249969), Some(0.24777764141006836))))


//get_prices(List("BIDU"), 2004 to 2008)
val urban_prices2 = List(List(None), List(None), 
                         List(Some(6.35)), List(Some(12.241)), 
                         List(Some(38.188)))


assert(M1.get_deltas(urban_prices2) == List(List(None), List(None), 
                                        List(Some(0.9277165354330709)), 
                                        List(Some(2.119679764725104))))
pep-material