#1122 closed defect (worksforme)
Exception when assigning some grammars to the FunctionTreeGrammar parameter
| Reported by: | abeham | Owned by: | abeham |
|---|---|---|---|
| Priority: | high | Milestone: | |
| Component: | Encodings.SymbolicExpressionTreeEncoding | Version: | 3.3.1 |
| Keywords: | Cc: |
Description
The GlobalSymbolicExpressionGrammar and SymbolicTimeSeriesPrognosisGrammar are selectable as values for the FunctionTreeGrammar parameter in the SymbolicRegressionProblem, but cannot be assigned as a MissingMethodException is thrown. The default constructor is missing.
I checked the problem in the 3.3.0 release tag: The GlobalSymbolicExpressionGrammar item can be assigned without error.
(Don't know about the ticket version. I left it at 3.3 as it doesn't exist with 3.3.0)
Change History (7)
comment:1 Changed 14 years ago by gkronber
- Status changed from new to accepted
comment:2 Changed 14 years ago by gkronber
comment:3 Changed 14 years ago by gkronber
- Owner changed from gkronber to abeham
- Status changed from accepted to reviewing
comment:4 Changed 14 years ago by abeham
- Resolution set to worksforme
- Status changed from reviewing to closed
- Version changed from 3.3 to 3.3.1
Thank you for getting back to this ticket! I could not reproduce this error anymore, I think that the problem has disappeared with the changes made in r4262.
comment:5 Changed 14 years ago by swagner
- Milestone changed from Iteration 4 to Current
Milestone Iteration 4 deleted
comment:11 Changed 14 years ago by swagner
- Milestone changed from Current to HeuristicLab 3.3.0
Milestone Current deleted
comment:12 Changed 14 years ago by swagner
- Milestone HeuristicLab 3.3.1 deleted
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Can't reproduce in 3.3.1. This has most likely been solved with #1028.