diff -r 19b75e899d37 -r 9c03b5e89a2a assignment2021scala/main1/PLD.csv
--- a/assignment2021scala/main1/PLD.csv	Fri Apr 26 17:29:30 2024 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,446 +0,0 @@
-Date,Adj Close
-1998-01-02,9.811740
-1998-01-05,9.713129
-1998-01-06,9.737775
-1998-01-07,9.713129
-1998-01-08,9.688478
-1998-01-09,9.614515
-1998-01-12,9.639169
-1998-01-13,9.688478
-1998-01-14,9.762432
-1998-01-15,9.663822
-1998-01-16,9.663822
-1998-01-20,9.713129
-1998-01-21,9.762432
-1998-01-22,9.737775
-1998-01-23,9.639169
-1998-01-26,9.515908
-1998-01-27,9.565213
-1998-01-28,9.466599
-1998-01-29,9.466599
-1998-01-30,9.663822
-1999-01-04,9.157362
-1999-01-05,9.157362
-1999-01-06,9.314341
-1999-01-07,9.419000
-1999-01-08,9.497493
-1999-01-11,9.419000
-1999-01-12,9.340511
-1999-01-13,9.392837
-1999-01-14,9.445167
-1999-01-15,9.209690
-1999-01-19,9.445167
-1999-01-20,9.445167
-1999-01-21,9.602147
-1999-01-22,9.575984
-1999-01-25,9.471327
-1999-01-26,9.340511
-1999-01-27,9.366674
-1999-01-28,9.000380
-1999-01-29,9.262017
-2000-01-03,8.872816
-2000-01-04,8.732869
-2000-01-05,8.620905
-2000-01-06,8.788848
-2000-01-07,8.956784
-2000-01-10,9.012768
-2000-01-11,9.040760
-2000-01-12,8.956784
-2000-01-13,8.928800
-2000-01-14,8.844831
-2000-01-18,8.984777
-2000-01-19,9.040760
-2000-01-20,9.096737
-2000-01-21,9.152714
-2000-01-24,9.124728
-2000-01-25,9.152714
-2000-01-26,9.180706
-2000-01-27,9.208697
-2000-01-28,9.180706
-2000-01-31,9.152714
-2001-01-02,12.197951
-2001-01-03,12.168124
-2001-01-04,11.989179
-2001-01-05,11.840064
-2001-01-08,11.780413
-2001-01-09,11.810237
-2001-01-10,11.810237
-2001-01-11,11.810237
-2001-01-12,11.780413
-2001-01-16,11.810237
-2001-01-17,11.750591
-2001-01-18,11.780413
-2001-01-19,11.571651
-2001-01-22,11.631292
-2001-01-23,11.571651
-2001-01-24,11.512005
-2001-01-25,11.512005
-2001-01-26,11.482175
-2001-01-29,11.566874
-2001-01-30,11.667088
-2001-01-31,11.762519
-2002-01-02,13.235855
-2002-01-03,13.362883
-2002-01-04,13.347635
-2002-01-07,13.306987
-2002-01-08,13.215536
-2002-01-09,13.246017
-2002-01-10,13.134239
-2002-01-11,13.235855
-2002-01-14,13.362883
-2002-01-15,13.337479
-2002-01-16,13.342554
-2002-01-17,13.337479
-2002-01-18,13.261269
-2002-01-22,13.205372
-2002-01-23,13.134239
-2002-01-24,13.078347
-2002-01-25,13.108836
-2002-01-28,12.971647
-2002-01-29,12.834463
-2002-01-30,12.864947
-2002-01-31,13.012298
-2003-01-02,14.605156
-2003-01-03,14.890370
-2003-01-06,15.051809
-2003-01-07,14.874225
-2003-01-08,14.804268
-2003-01-09,14.718166
-2003-01-10,14.621299
-2003-01-13,14.632063
-2003-01-14,14.589019
-2003-01-15,14.368374
-2003-01-16,14.045489
-2003-01-17,13.991680
-2003-01-21,14.045489
-2003-01-22,14.034727
-2003-01-23,14.126214
-2003-01-24,14.449097
-2003-01-27,14.449097
-2003-01-28,14.449097
-2003-01-29,14.589019
-2003-01-30,14.529819
-2003-01-31,14.879606
-2004-01-02,18.769844
-2004-01-05,18.826740
-2004-01-06,18.872255
-2004-01-07,18.821049
-2004-01-08,18.821049
-2004-01-09,18.917772
-2004-01-12,18.946220
-2004-01-13,18.775534
-2004-01-14,19.225016
-2004-01-15,19.259146
-2004-01-16,19.162424
-2004-01-20,19.372936
-2004-01-21,19.367250
-2004-01-22,19.554998
-2004-01-23,19.845175
-2004-01-26,19.964651
-2004-01-27,20.061377
-2004-01-28,20.027235
-2004-01-29,19.839479
-2004-01-30,19.884998
-2005-01-03,24.124481
-2005-01-04,24.112566
-2005-01-05,23.123756
-2005-01-06,23.338200
-2005-01-07,23.284590
-2005-01-10,23.099937
-2005-01-11,22.843796
-2005-01-12,22.575750
-2005-01-13,22.706785
-2005-01-14,22.814011
-2005-01-18,23.254805
-2005-01-19,23.469240
-2005-01-20,23.290543
-2005-01-21,23.350121
-2005-01-24,23.385843
-2005-01-25,22.825932
-2005-01-26,22.545963
-2005-01-27,22.152821
-2005-01-28,22.152821
-2005-01-31,22.176649
-2006-01-03,30.868153
-2006-01-04,30.775072
-2006-01-05,30.775072
-2006-01-06,31.066700
-2006-01-09,31.116318
-2006-01-10,31.643728
-2006-01-11,31.637527
-2006-01-12,31.519623
-2006-01-13,30.930191
-2006-01-17,30.868153
-2006-01-18,30.601345
-2006-01-19,31.134939
-2006-01-20,30.880543
-2006-01-23,31.110121
-2006-01-24,31.649927
-2006-01-25,31.469999
-2006-01-26,31.587877
-2006-01-27,31.742990
-2006-01-30,31.910521
-2006-01-31,32.388290
-2007-01-03,37.488686
-2007-01-04,37.206329
-2007-01-05,36.417034
-2007-01-08,36.307934
-2007-01-09,36.757118
-2007-01-10,37.296158
-2007-01-11,37.841614
-2007-01-12,38.014881
-2007-01-16,38.444832
-2007-01-17,38.348587
-2007-01-18,38.085476
-2007-01-19,38.502583
-2007-01-22,37.777447
-2007-01-23,38.156059
-2007-01-24,38.855518
-2007-01-25,38.900436
-2007-01-26,38.727184
-2007-01-29,38.874786
-2007-01-30,38.817009
-2007-01-31,39.048035
-2008-01-02,37.482513
-2008-01-03,35.151066
-2008-01-04,33.895664
-2008-01-07,34.081657
-2008-01-08,33.596779
-2008-01-09,33.264652
-2008-01-10,34.114872
-2008-01-11,34.194588
-2008-01-14,34.506760
-2008-01-15,33.782753
-2008-01-16,34.686096
-2008-01-17,33.317799
-2008-01-18,32.766479
-2008-01-22,32.826275
-2008-01-23,35.968079
-2008-01-24,35.197575
-2008-01-25,34.878738
-2008-01-28,36.685444
-2008-01-29,35.317123
-2008-01-30,32.766479
-2008-01-31,33.590126
-2009-01-02,15.815009
-2009-01-05,15.609353
-2009-01-06,17.748182
-2009-01-07,16.678770
-2009-01-08,16.233181
-2009-01-09,15.636778
-2009-01-12,14.101203
-2009-01-13,14.368559
-2009-01-14,12.798712
-2009-01-15,12.689029
-2009-01-16,13.422539
-2009-01-20,10.844973
-2009-01-21,12.558776
-2009-01-22,12.305132
-2009-01-23,13.024931
-2009-01-26,12.373686
-2009-01-27,12.620479
-2009-01-28,14.334287
-2009-01-29,11.969229
-2009-01-30,11.050627
-2010-01-04,18.424084
-2010-01-05,18.692774
-2010-01-06,18.525745
-2010-01-07,18.678249
-2010-01-08,18.627413
-2010-01-11,18.649206
-2010-01-12,18.235266
-2010-01-13,18.729086
-2010-01-14,18.656464
-2010-01-15,18.569319
-2010-01-19,18.932426
-2010-01-20,18.489437
-2010-01-21,17.610714
-2010-01-22,17.196774
-2010-01-25,17.211296
-2010-01-26,17.610714
-2010-01-27,17.901197
-2010-01-28,17.443684
-2010-01-29,17.429155
-2011-01-03,24.461246
-2011-01-04,24.415825
-2011-01-05,24.832212
-2011-01-06,24.801926
-2011-01-07,24.605093
-2011-01-10,24.748932
-2011-01-11,24.552092
-2011-01-12,24.574808
-2011-01-13,24.453674
-2011-01-14,24.605093
-2011-01-18,25.150188
-2011-01-19,24.733793
-2011-01-20,25.082052
-2011-01-21,25.218325
-2011-01-24,25.210756
-2011-01-25,25.119909
-2011-01-26,24.877636
-2011-01-27,25.748280
-2011-01-28,24.930635
-2011-01-31,25.400024
-2012-01-03,22.977673
-2012-01-04,22.396158
-2012-01-05,22.977673
-2012-01-06,22.624050
-2012-01-09,22.419727
-2012-01-10,23.032677
-2012-01-11,23.276281
-2012-01-12,23.354868
-2012-01-13,23.236994
-2012-01-17,23.999247
-2012-01-18,24.148561
-2012-01-19,24.596478
-2012-01-20,24.973679
-2012-01-23,24.997252
-2012-01-24,25.288010
-2012-01-25,25.437315
-2012-01-26,25.578768
-2012-01-27,25.555197
-2012-01-30,24.832230
-2012-01-31,24.918669
-2013-01-02,30.327795
-2013-01-03,30.368391
-2013-01-04,30.620113
-2013-01-07,30.823109
-2013-01-08,30.725679
-2013-01-09,31.034225
-2013-01-10,30.888065
-2013-01-11,31.082952
-2013-01-14,31.099190
-2013-01-15,31.237225
-2013-01-16,31.220991
-2013-01-17,31.440220
-2013-01-18,32.073574
-2013-01-22,31.927422
-2013-01-23,32.187252
-2013-01-24,32.625721
-2013-01-25,32.999237
-2013-01-28,33.234715
-2013-01-29,33.080437
-2013-01-30,32.520164
-2013-01-31,32.398369
-2014-01-02,30.868895
-2014-01-03,31.144878
-2014-01-06,31.278698
-2014-01-07,31.554684
-2014-01-08,31.512861
-2014-01-09,31.111425
-2014-01-10,31.445957
-2014-01-13,30.735075
-2014-01-14,31.128147
-2014-01-15,31.370689
-2014-01-16,31.186701
-2014-01-17,30.927439
-2014-01-21,31.228510
-2014-01-22,31.571409
-2014-01-23,31.295418
-2014-01-24,30.726719
-2014-01-27,30.534357
-2014-01-28,31.136513
-2014-01-29,30.952526
-2014-01-30,32.457928
-2014-01-31,32.416103
-2015-01-02,37.514202
-2015-01-05,37.488285
-2015-01-06,37.617855
-2015-01-07,38.187950
-2015-01-08,38.196587
-2015-01-09,38.136127
-2015-01-12,38.524822
-2015-01-13,37.756062
-2015-01-14,37.764690
-2015-01-15,37.807884
-2015-01-16,38.136127
-2015-01-20,37.868343
-2015-01-21,38.032455
-2015-01-22,38.973984
-2015-01-23,39.138115
-2015-01-26,39.604565
-2015-01-27,40.710209
-2015-01-28,40.096912
-2015-01-29,39.941433
-2015-01-30,38.991264
-2016-01-04,37.588013
-2016-01-05,38.377441
-2016-01-06,38.171112
-2016-01-07,37.175350
-2016-01-08,36.843430
-2016-01-11,36.798569
-2016-01-12,36.502525
-2016-01-13,36.332081
-2016-01-14,35.569565
-2016-01-15,34.816010
-2016-01-19,35.022335
-2016-01-20,33.560085
-2016-01-21,33.847149
-2016-01-22,34.618652
-2016-01-25,34.286716
-2016-01-26,35.748974
-2016-01-27,35.408089
-2016-01-28,34.878803
-2016-01-29,35.408089
-2017-01-03,49.046009
-2017-01-04,49.919178
-2017-01-05,49.937763
-2017-01-06,50.262882
-2017-01-09,49.882027
-2017-01-10,48.739475
-2017-01-11,48.535118
-2017-01-12,48.943836
-2017-01-13,48.581562
-2017-01-17,48.795212
-2017-01-18,49.092464
-2017-01-19,49.008854
-2017-01-20,48.832371
-2017-01-23,49.073887
-2017-01-24,48.144985
-2017-01-25,48.107826
-2017-01-26,47.318256
-2017-01-27,45.748413
-2017-01-30,45.274677
-2017-01-31,45.376850
-2018-01-02,61.278286
-2018-01-03,61.163406
-2018-01-04,59.938030
-2018-01-05,59.890171
-2018-01-08,60.589012
-2018-01-09,59.976326
-2018-01-10,58.817963
-2018-01-11,59.019009
-2018-01-12,59.210464
-2018-01-16,59.488091
-2018-01-17,60.177364
-2018-01-18,58.808392
-2018-01-19,59.143456
-2018-01-22,60.416695
-2018-01-23,62.197327
-2018-01-24,61.728233
-2018-01-25,61.479324
-2018-01-26,61.642071
-2018-01-29,60.684742
-2018-01-30,60.215656
-2018-01-31,62.331341
-2019-01-02,56.231773
-2019-01-03,55.778210
-2019-01-04,57.188198
-2019-01-07,58.115040
-2019-01-08,60.047611
-2019-01-09,60.451870
-2019-01-10,61.506893
-2019-01-11,61.487171
-2019-01-14,61.477310
-2019-01-15,62.325272
-2019-01-16,62.650658
-2019-01-17,63.153522
-2019-01-18,63.794418
-2019-01-22,63.873299
-2019-01-23,64.159241
-2019-01-24,63.824001
-2019-01-25,65.086082
-2019-01-28,65.776283
-2019-01-29,66.594673
-2019-01-30,67.432770
-2019-01-31,68.191994