Bob Matthews

yes I do

I am suspicious about weka and autoweka (which is a plugin of weka)

The only way to get autoweka is to install weka and then use the weka manager to get the plugin

But how does my Eclipse project know how to find weka ?

25 minutes ago

I did that BUT now it can't even find the dataset now

I don't understand why you would not have the working directory as DirectionalChange, the name of the package, under which ALL other folders (incl. lib/params) exist ?

48 minutes ago

Ah - the old scroll down trick

it is set on default and in the box greyed out it says

$(workspace_loc:DirectionalChange)

which is the name of my package

Bob M

1 hour ago

Paul said

To set the current working directory when you run a program inside Eclipse, you go into the Run Configuration and under the Arguments tab you'll find a place where you can put the Working Directory

I can't see exactly what you are referring to under the Arguments tab ?

Bob M

2 hours ago

Hi

I am running a java program and partway through I get the following errors:-

Jun 13, 2021 7:02:36 PM com.github.fommil.netlib.ARPACK <clinit>
WARNING: Failed to load implementation from: com.github.fommil.netlib.NativeSystemARPACK
Jun 13, 2021 7:02:36 PM com.github.fommil.netlib.ARPACK <clinit>
WARNING: Failed to load implementation from: com.github.fommil.netlib.NativeRefARPACK
Instance 877 event count 877
starting run 0 autoweka for thresholdString0.00017500at:13/06/2021 19:02:38
2021-06-13 19:02:38.696 [main] WARN Util - Could not auto-detect the location of your Auto-WEKA install - have you moved the classes away from the 'params' diectory?
2021-06-13 19:02:38.697 [main] WARN ExperimentConstructor - No property file .\autoweka.smac.SMACExperimentConstructor.properties.properties found
java.lang.RuntimeException: .\params\attribselection\eval\ is not a valid directory
at autoweka.ApplicabilityTester.getApplicable(ApplicabilityTester.java:107)
at autoweka.ApplicabilityTester.getApplicableAttributeEvaluators(ApplicabilityTester.java:87)
at autoweka.ExperimentConstructor.loadAttributeSelectors(ExperimentConstructor.java:320)
at autoweka.ExperimentConstructor.run(ExperimentConstructor.java:205)
at autoweka.ExperimentConstructor.buildSingle(ExperimentConstructor.java:158)
at misc.myAutoWeka.buildClassifier(myAutoWeka.java:347)
at dc.ga.PreProcess.autoClassifyTraining(PreProcess.java:676)
at dc.ga.PreProcess.runAutoWeka(PreProcess.java:1775)
at misc.SymbolicRegression.<init>(SymbolicRegression.java:784)
at misc.SymbolicRegression.main(SymbolicRegression.java:3444)

How do I figure out where I should put certain files to remove these messages ?

Bob M

6 hours ago

Tried the following arguments: (with SymbolicRegression.java)

C:\Users\rgmat\Desktop\Directional Changes\SymbolicRegression\build\jar\datasets\10min\USD_ZAR\fx-spot_USD_ZAR_10min_201604.txt:fx-spot_USD_ZAR_10min_201604:0:20:21:27:GP:true:false:0:7:false:Prune 700 30 7 0.7 5

and got......
Error message
6 parameters: <file path:file name:training index start:training index end:test index start:test index end>

These 6 parameters have nothing to do with the suggested arguments - so don't know what is going on ?

Bob M

Update:

new arguments:-

Datasets\USD_ZAR\fx-spot_USD_ZAR_10min_201604.txt:fx-spot_USD_ZAR_10min_201604:0:20:21:27:GP:true:false:0:7:false:Prune 700 30 7 0.7 5

Getting part way thru.......stopping at autoweka code

Error message:- (part of)

Jun 13, 2021 7:02:36 PM com.github.fommil.netlib.ARPACK <clinit>
WARNING: Failed to load implementation from: com.github.fommil.netlib.NativeSystemARPACK
Jun 13, 2021 7:02:36 PM com.github.fommil.netlib.ARPACK <clinit>
WARNING: Failed to load implementation from: com.github.fommil.netlib.NativeRefARPACK
Instance 877 event count 877
starting run 0 autoweka for thresholdString0.00017500at:13/06/2021 19:02:38
2021-06-13 19:02:38.696 [main] WARN Util - Could not auto-detect the location of your Auto-WEKA install - have you moved the classes away from the 'params' diectory?
2021-06-13 19:02:38.697 [main] WARN ExperimentConstructor - No property file .\autoweka.smac.SMACExperimentConstructor.properties.properties found
java.lang.RuntimeException: .\params\attribselection\eval\ is not a valid directory
at autoweka.ApplicabilityTester.getApplicable(ApplicabilityTester.java:107)
at autoweka.ApplicabilityTester.getApplicableAttributeEvaluators(ApplicabilityTester.java:87)
at autoweka.ExperimentConstructor.loadAttributeSelectors(ExperimentConstructor.java:320)
at autoweka.ExperimentConstructor.run(ExperimentConstructor.java:205)
at autoweka.ExperimentConstructor.buildSingle(ExperimentConstructor.java:158)
at misc.myAutoWeka.buildClassifier(myAutoWeka.java:347)
at dc.ga.PreProcess.autoClassifyTraining(PreProcess.java:676)
at dc.ga.PreProcess.runAutoWeka(PreProcess.java:1775)
at misc.SymbolicRegression.<init>(SymbolicRegression.java:784)
at misc.SymbolicRegression.main(SymbolicRegression.java:3444)
An error occured

23 hours ago

My thinking is that once I setup a test dataset, we should be good to go

Bob M

There are datasets under the build folder

a mixture of March 2016 - Feb 2017 - 2 prices ( I think these are in error! - should be 4 prices)

and June 2013 - May 2014 - 4 prices

yet another area where confusion exists !!!

my understanding is there should be 4 prices : OpeningBid, OpeningAsk, Closing Bid and ClosingAsk

1 day ago

and...............

"Hi Bob,

You can run the program from eclipse using the below command. Unfortunately, I do not own the data, you’ll need to ask for permission from Dr Kampouridis, my supervisor in the project.

Thanks,

Adesola"

1 day ago

A communication from the paper's coder

"Hi Bob,

Thanks for your email. I have now updated the repository.
Please get the latest pull and the compile error should get resolved.

Regarding Tick-data question.
I experimented with Forex data that has bid and ask price.
I am not using tick-data in this work, I am using 10 mins data.
he layout of the data is timestamp(date and time) which is when the snapshot was taking, followed by bid and ask as you rightly mentioned.

Regards,

Adesola"

1 day ago

OK, so I am bringing in one java file at a time

[code]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.0:compile (default-compile) on project dc: Compilation failure: Compilation failure:
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurvePerfectForesight.java:[29,16] cannot find symbol
[ERROR] symbol: class Orders
[ERROR] location: class misc.DCCurvePerfectForesight
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveClassification.java:[20,16] cannot find symbol
[ERROR] symbol: class Orders
[ERROR] location: class misc.DCCurveClassification
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurvePerfectForesight.java:[431,34] cannot find symbol
[ERROR] symbol: class Orders
[ERROR] location: class misc.DCCurvePerfectForesight
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurvePerfectForesight.java:[433,25] cannot find symbol
[ERROR] symbol: class Orders
[ERROR] location: class misc.DCCurvePerfectForesight
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurvePerfectForesight.java:[433,46] cannot find symbol
[ERROR] symbol: class Orders
[ERROR] location: class misc.DCCurvePerfectForesight
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/CommodityChannelIndexIndicator.java:[49,51] no suitable constructor found for TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries,eu.verdelhan.ta4j.TimeSeries)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager() is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries) is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/CommodityChannelIndexIndicator.java:[53,63] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/CommodityChannelIndexIndicator.java:[54,37] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/AroonIndicator.java:[51,51] no suitable constructor found for TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries,eu.verdelhan.ta4j.TimeSeries)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager() is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries) is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/AroonIndicator.java:[55,63] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/AroonIndicator.java:[56,37] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveClassification.java:[78,35] cannot find symbol
[ERROR] symbol: class Orders
[ERROR] location: class misc.DCCurveClassification
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveClassification.java:[86,25] cannot find symbol
[ERROR] symbol: class Orders
[ERROR] location: class misc.DCCurveClassification
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveClassification.java:[86,46] cannot find symbol
[ERROR] symbol: class Orders
[ERROR] location: class misc.DCCurveClassification
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/MovingMomentum.java:[52,51] no suitable constructor found for TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries,eu.verdelhan.ta4j.TimeSeries)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager() is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries) is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/MovingMomentum.java:[57,63] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/MovingMomentum.java:[58,37] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/StochOscillatorKIndicator.java:[53,51] no suitable constructor found for TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries,eu.verdelhan.ta4j.TimeSeries)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager() is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries) is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/StochOscillatorKIndicator.java:[57,63] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/StochOscillatorKIndicator.java:[58,37] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/ExponentialMovingAverageFX.java:[47,51] no suitable constructor found for TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries,eu.verdelhan.ta4j.TimeSeries)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager() is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries) is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/ExponentialMovingAverageFX.java:[51,63] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/ExponentialMovingAverageFX.java:[52,37] cannot find symbol
[ERROR] symbol: method getOrders()
[ERROR] location: variable tradingRecord of type eu.verdelhan.ta4j.TradingRecord
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/technicalAnalysis/WilliamR.java:[52,51] no suitable constructor found for TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries,eu.verdelhan.ta4j.TimeSeries)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager() is not applicable
[ERROR] (actual and formal argument lists differ in length)
[ERROR] constructor eu.verdelhan.ta4j.TimeSeriesManager.TimeSeriesManager(eu.verdelhan.ta4j.TimeSeries) is not applicable
[ERROR] (actual and formal argument lists differ in length)
[\code]

I seem to have big problems with the likes of method getOrders() and eu.verdelhan.ta4j in general

Bob M

p.s. 0.8 version of eu.verdelhan.ta4j seems a better choice of version

2 days ago

Just a quick question before I waste more of my time................

SymbolicRegression.java imports

package misc;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FilenameFilter;
import java.io.IOException;
import java.math.RoundingMode;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.text.ParseException;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import dc.GP.AbstractNode;
import dc.GP.Const;
import dc.GP.TreeHelperClass;
import dc.GP.TreeOperation;
import dc.GP.Const.treeStructurePostcreate;
import dc.ga.HelperClass;
import dc.ga.PreProcess;
import dc.ga.DCCurve.Event;
import dc.io.FReader;
import dc.io.Logger;
import eu.verdelhan.ta4j.BaseTick;
import eu.verdelhan.ta4j.Tick;
import files.FWriter;
import misc.technicalAnalysis.AroonIndicator;
import misc.technicalAnalysis.BolingerBAndS;
import misc.technicalAnalysis.CommodityChannelIndexIndicator;
import misc.technicalAnalysis.ExponentialMovingAverageFX;
import misc.technicalAnalysis.MovingMomentum;
import misc.technicalAnalysis.ParabolicSar;
import misc.technicalAnalysis.PriceRateOfChangeIndicator;
import misc.technicalAnalysis.RelativeStrengthIndex;
import misc.technicalAnalysis.SimpleMovingAverage;
import misc.technicalAnalysis.StochOscillatorKIndicator;
import misc.technicalAnalysis.TechnicalAnaysisBaseTrading;
import misc.technicalAnalysis.WilliamR;
import java.util.Map.Entry;

Under my new file structure e.g. C:\Directional_Changes\dc\src\main\java\dc\ga
what changes should I be making to the above imports ?

Bob M

2 days ago

Hi Stephan

I don't understand how you got this project to run before you Mavenized it.

I am sorry but I never intended to imply that I had the Eclipse project working - I haven't!

I have taken up too much of your time and I thank you for hanging in there

The Ph.D. student who coded this stuff says he will be free in about a week's time to discuss my problems
If this eventuates, and we make some progress, I will let you know

Your final suggestion seems a logical approach while I wait - I shall go down that rabbit hole and see what happens

Once again, many, many thanks - I have learnt so much over the past weeks

Kind regards

Bob M

New Zealand

2 days ago

Done - I think !

[code]
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.0:compile (default-compile) on project dc: Compilation failure: Compilation failure:
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[13,8] misc.DCCurveTOSAverage is not abstract and does not override abstract method build(java.lang.Double[],double,java.lang.String,dc.ga.DCCurve.Event[],dc.ga.DCCurve.Event[],dc.ga.PreProcess) in misc.DCCurveRegression
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[122,16] trade(dc.ga.PreProcess) in misc.DCCurveTOSAverage cannot override trade(dc.ga.PreProcess) in misc.DCCurveRegression
[ERROR] attempting to assign weaker access privileges; was public
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[187,61] cannot find symbol
[ERROR] symbol: variable StartSellQuantity
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[188,65] cannot find symbol
[ERROR] symbol: variable StartSellQuantity
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[193,41] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[197,41] cannot find symbol
[ERROR] symbol: variable anticipatedTrend
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[206,41] cannot find symbol
[ERROR] symbol: variable actualTrend
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[233,61] cannot find symbol
[ERROR] symbol: variable StartBuyQuantity
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[234,65] cannot find symbol
[ERROR] symbol: variable StartBuyQuantity
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[244,41] cannot find symbol
[ERROR] symbol: variable anticipatedTrend
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[251,41] cannot find symbol
[ERROR] symbol: variable actualTrend
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[270,49] cannot find symbol
[ERROR] symbol: variable anticipatedTrend
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[270,25] cannot find symbol
[ERROR] symbol: variable anticipatedTrend
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[271,44] cannot find symbol
[ERROR] symbol: variable actualTrend
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[271,25] cannot find symbol
[ERROR] symbol: variable actualTrend
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[273,51] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[273,25] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[293,16] getMaxMddBase() in misc.DCCurveTOSAverage cannot override getMaxMddBase() in misc.DCCurveRegression
[ERROR] attempting to assign weaker access privileges; was public
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[298,24] cannot find symbol
[ERROR] symbol: variable simpleDrawDownQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[302,24] cannot find symbol
[ERROR] symbol: variable simpleDrawDownQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[306,24] cannot find symbol
[ERROR] symbol: variable simpleDrawDownQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[311,24] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[314,13] getNumberOfBaseCcyTransactions() in misc.DCCurveTOSAverage cannot override getNumberOfBaseCcyTransactions() in misc.DCCurveRegression
[ERROR] attempting to assign weaker access privileges; was public
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[335,21] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[338,63] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[339,53] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[339,95] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[339,138] cannot find symbol
[ERROR] symbol: variable positionArrayQuote
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[353,16] trainingTrading(dc.ga.PreProcess) in misc.DCCurveTOSAverage cannot override trainingTrading(dc.ga.PreProcess) in misc.DCCurveRegression
[ERROR] attempting to assign weaker access privileges; was public
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[414,61] cannot find symbol
[ERROR] symbol: variable StartSellQuantity
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[415,65] cannot find symbol
[ERROR] symbol: variable StartSellQuantity
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[442,61] cannot find symbol
[ERROR] symbol: variable StartBuyQuantity
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[443,65] cannot find symbol
[ERROR] symbol: variable StartBuyQuantity
[ERROR] location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/ga/PerfectForecastDCCurve.java:[188,47] cannot find symbol
[ERROR] symbol: variable thresholdGPStringDownwardMap
[ERROR] location: class dc.ga.GA_new
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/ga/PerfectForecastDCCurve.java:[212,27] cannot find symbol
[ERROR] symbol: variable thresholdGPStringDownwardMap
[ERROR] location: class dc.ga.GA_new
[\code]
etc. etc.

Bob M

2 days ago

Done!

[INFO] 100 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.632 s
[INFO] Finished at: 2021-06-11T22:08:33+12:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.0:compile (default-compile) on project dc: Compilation failure: Compilation failure:
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/ga/GA_new_checkedInAlready.java:[61,8] class GA_new is public, should be declared in a file named GA_new.java
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/ga/GA_new_TradingWithAllThreadshold.java:[68,8] class GA_new is public, should be declared in a file named GA_new.java
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/ga/GA_new.java:[66,8] duplicate class: dc.ga.GA_new
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/io/FReader.java:[21,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurvePerfectForesight.java:[25,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/ga/PerfectForecastDCCurve.java:[24,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/SymbolicRegressionNoClassification.java:[62,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/io/Logger.java:[6,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/io/Logger.java:[11,9] cannot find symbol
[ERROR]   symbol:   class FWriter
[ERROR]   location: class dc.io.Logger
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/GP/TreeHelperClass.java:[40,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/PreprocessData.java:[18,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/GA.java:[24,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/strategies/BuyAndHold.java:[13,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/SymbolicRegression.java:[36,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveRandomGP.java:[25,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/strategies/BuyAndHoldForFX.java:[14,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveCifre.java:[25,13] package files does not exist
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/io/FReader.java:[144,17] cannot find symbol
[ERROR]   symbol:   class FWriter
[ERROR]   location: class dc.io.FReader
[ERROR] /c:/Directional_Changes/dc/src/main/java/dc/io/FReader.java:[144,38] cannot find symbol
[ERROR]   symbol:   class FWriter
[ERROR]   location: class dc.io.FReader
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[13,8] misc.DCCurveTOSAverage is not abstract and does not override abstract method build(java.lang.Double[],double,java.lang.String,dc.ga.DCCurve.Event[],dc.ga.DCCurve.Event[],dc.ga.PreProcess) in misc.DCCurveRegression
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[122,16] trade(dc.ga.PreProcess) in misc.DCCurveTOSAverage cannot override trade(dc.ga.PreProcess) in misc.DCCurveRegression
[ERROR]   attempting to assign weaker access privileges; was public
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[187,61] cannot find symbol
[ERROR]   symbol:   variable StartSellQuantity
[ERROR]   location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[188,65] cannot find symbol
[ERROR]   symbol:   variable StartSellQuantity
[ERROR]   location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[193,41] cannot find symbol
[ERROR]   symbol:   variable positionArrayQuote
[ERROR]   location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[197,41] cannot find symbol
[ERROR]   symbol:   variable anticipatedTrend
[ERROR]   location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[206,41] cannot find symbol
[ERROR]   symbol:   variable actualTrend
[ERROR]   location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[233,61] cannot find symbol
[ERROR]   symbol:   variable StartBuyQuantity
[ERROR]   location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[234,65] cannot find symbol
[ERROR]   symbol:   variable StartBuyQuantity
[ERROR]   location: class misc.DCCurveTOSAverage
[ERROR] /c:/Directional_Changes/dc/src/main/java/misc/DCCurveTOSAverage.java:[244,41] cannot find symbol
[ERROR]   symbol:   variable anticipatedTrend
[

etc. etc.

Bob M

2 days ago

I think I have done Steps 1) to 3)

Bob M

2 days ago