388
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     1  | 
/*def myassert(cond : => Boolean) = {
 | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     2  | 
  try {
 | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     3  | 
    assert(cond)
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     4  | 
  } catch { 
 | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     5  | 
    case _ : Throwable => System.exit(1)
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     6  | 
  }
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     7  | 
}
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     8  | 
*/
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
     9  | 
assert(CW6b.get_prices(List("BIDU"), 2004 to 2008) ==
 | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
    10  | 
   List(List(None), List(None), List(Some(6.35)), 
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
    11  | 
        List(Some(12.241)), List(Some(38.188))))
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
    12  | 
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
    13  | 
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
    14  | 
assert(CW6b.get_prices(List("GOOG", "AAPL"), 2010 to 2012) ==
 | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
    15  | 
   List(List(Some(312.204773), Some(26.782711)), 
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
    16  | 
        List(Some(301.0466), Some(41.244694)), 
  | 
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
 | 
    17  | 
        List(Some(331.462585), Some(51.464207))))
  |