Below is the feedback and provisional marks for your submission+ −
for assignment 6 Advanced Part 3. Please note all marks are provisional until+ −
ratified by the assessment board -- this is not an official+ −
results transcript.+ −
+ −
drumb.scala does not contain vars, returns, Arrays, ListBuffers etc?+ −
--> success+ −
drumb.scala runs?+ −
--> success+ −
get_january_data("GOOG", 1980) == List()+ −
get_january_data("GOOG", 2010).head == "2010-01-04,311.349976"+ −
--> success+ −
get_first_price("GOOG", 1980) == None+ −
get_first_price("GOOG", 2010) == Some(311.349976)+ −
--> success+ −
get_prices(List("BIDU"), 2004 to 2008) ==+ −
List(List(None), List(None), List(Some(6.35)), + −
List(Some(12.241)), List(Some(38.188)))+ −
+ −
get_prices(List("GOOG", "AAPL"), 2010 to 2012) ==+ −
List(List(Some(311.349976), Some(20.544939)),+ −
List(Some(300.222351), Some(31.638695)),+ −
List(Some(330.555054), Some(39.478039)))+ −
--> success+ −
Below is the feedback and provisional marks for your submission+ −
for assignment 6 Advanced Part 3. Please note all marks are provisional until+ −
ratified by the assessment board -- this is not an official+ −
results transcript.+ −
+ −
drumb.scala does not contain vars, returns, Arrays, ListBuffers etc?+ −
--> success+ −
drumb.scala runs?+ −
--> success+ −
get_january_data("GOOG", 1980) == List()+ −
get_january_data("GOOG", 2010).head == "2010-01-04,311.349976"+ −
--> success+ −
Below is the feedback and provisional marks for your submission+ −
for assignment 6 Advanced Part 3. Please note all marks are provisional until+ −
ratified by the assessment board -- this is not an official+ −
results transcript.+ −
+ −
drumb.scala does not contain vars, returns, Arrays, ListBuffers etc?+ −
--> success+ −
drumb.scala runs?+ −
--> success+ −
get_january_data("GOOG", 1980) == List()+ −
get_january_data("GOOG", 2010).head == "2010-01-04,311.349976"+ −
--> success+ −
get_deltas(get_prices(List("GOOG", "AAPL"), 2010 to 2012)) == + −
List(List(Some(-0.03573992567129673), Some(0.539975124774038)), + −
List(Some(0.10103412653643493), Some(0.24777709700099845)))+ −
+ −
get_deltas(get_prices(List("BIDU"), 2004 to 2008)) == + −
List(List(None), List(None), + −
List(Some(0.9277165354330709)), List(Some(2.119679764725104)))) + −
--> success+ −
Overall mark for CW 6, Part 3+ −
2+ −
Below is the feedback and provisional marks for your submission+ −
for assignment 6 Advanced Part 3. Please note all marks are provisional until+ −
ratified by the assessment board -- this is not an official+ −
results transcript.+ −
+ −
drumb.scala does not contain vars, returns, Arrays, ListBuffers etc?+ −
--> success+ −
drumb.scala runs?+ −
--> success+ −
get_delta(None, None) == None+ −
get_delta(Some(100.0), None) == None+ −
get_delta(None, Some(50.0)) == None+ −
get_delta(Some(100.0), Some(50.0)) == Some(1.0)+ −
--> success+ −
get_deltas(get_prices(List("GOOG", "AAPL"), 2010 to 2012)) == + −
List(List(Some(-0.03573992567129673), Some(0.539975124774038)), + −
List(Some(0.10103412653643493), Some(0.24777709700099845)))+ −
+ −
get_deltas(get_prices(List("BIDU"), 2004 to 2008)) == + −
List(List(None), List(None), + −
List(Some(0.9277165354330709)), List(Some(2.119679764725104)))) + −
--> success+ −
Overall mark for CW 6, Part 3+ −
2+ −
Below is the feedback and provisional marks for your submission+ −
for assignment 6 Advanced Part 3. Please note all marks are provisional until+ −
ratified by the assessment board -- this is not an official+ −
results transcript.+ −
+ −
drumb.scala does not contain vars, returns, Arrays, ListBuffers etc?+ −
--> success+ −
drumb.scala runs?+ −
--> success+ −
get_delta(None, None) == None+ −
get_delta(Some(100.0), None) == None+ −
get_delta(None, Some(50.0)) == None+ −
get_delta(Some(100.0), Some(50.0)) == Some(1.0)+ −
--> success+ −
get_deltas(get_prices(List("GOOG", "AAPL"), 2010 to 2012)) == + −
List(List(Some(-0.03573992567129673), Some(0.539975124774038)), + −
List(Some(0.10103412653643493), Some(0.24777709700099845)))+ −
+ −
get_deltas(get_prices(List("BIDU"), 2004 to 2008)) == + −
List(List(None), List(None), + −
List(Some(0.9277165354330709)), List(Some(2.119679764725104)))) + −
--> success+ −
Overall mark for CW 6, Part 3+ −
2+ −
Below is the feedback and provisional marks for your submission+ −
for assignment 6 Advanced Part 3. Please note all marks are provisional until+ −
ratified by the assessment board -- this is not an official+ −
results transcript.+ −
+ −
drumb.scala does not contain vars, returns, Arrays, ListBuffers etc?+ −
--> success+ −
drumb.scala runs?+ −
--> success+ −
get_delta(None, None) == None+ −
get_delta(Some(100.0), None) == None+ −
get_delta(None, Some(50.0)) == None+ −
get_delta(Some(100.0), Some(50.0)) == Some(1.0)+ −
--> success+ −
get_deltas(get_prices(List("GOOG", "AAPL"), 2010 to 2012)) == + −
List(List(Some(-0.03573992567129673), Some(0.539975124774038)), + −
List(Some(0.10103412653643493), Some(0.24777709700099845)))+ −
+ −
get_deltas(get_prices(List("BIDU"), 2004 to 2008)) == + −
List(List(None), List(None), + −
List(Some(0.9277165354330709)), List(Some(2.119679764725104)))) + −
--> success+ −
val ds = get_deltas(get_prices(List("GOOG", "AAPL"), 2010 to 2012))+ −
yearly_yield(get_deltas(ds, 100, 0) == 125+ −
yearly_yield(get_deltas(ds, 100, 1) == 117+ −
--> success+ −
investment(List("GOOG", "AAPL", "BIDU"), 2000 to 2000, 100) == 100+ −
investment(List("GOOG", "AAPL", "BIDU"), 2000 to 2001, 100) == 27 + −
investment(List("GOOG", "AAPL", "BIDU"), 2000 to 2002, 100) == 42 + −
investment(List("GOOG", "AAPL", "BIDU"), 2000 to 2003, 100) == 27 + −
investment(List("GOOG", "AAPL", "BIDU"), 2000 to 2004, 100) == 38 + −
investment(List("GOOG", "AAPL", "BIDU"), 2000 to 2005, 100) == 113+ −
investment(List("GOOG", "AAPL", "BIDU"), 2000 to 2006, 100) == 254+ −
investment(List("GOOG", "AAPL", "BIDU"), 2000 to 2007, 100) == 349+ −
--> success+ −
Overall mark for CW 6, Part 3+ −
4+ −