#1028 closed defect (done)
Symbolic expression grammars are not cloned correctly
| Reported by: | gkronber | Owned by: | mkommend |
|---|---|---|---|
| Priority: | high | Milestone: | HeuristicLab 3.3.1 |
| Component: | Encodings.SymbolicExpressionTreeEncoding | Version: | 3.3.1 |
| Keywords: | Cc: |
Description
Change History (19)
comment:1 Changed 14 years ago by gkronber
- Status changed from new to assigned
comment:2 Changed 14 years ago by gkronber
comment:3 Changed 14 years ago by gkronber
- Version changed from 3.3 to 3.3.1
When a problem is cloned the symbols in the symbolic expression grammar are not cloned correctly.
comment:5 Changed 14 years ago by gkronber
- Owner changed from gkronber to mkommend
- Status changed from assigned to new
comment:6 Changed 14 years ago by mkommend
- Status changed from new to assigned
comment:7 Changed 14 years ago by mkommend
Refactored grammars in r4249.
comment:8 Changed 14 years ago by mkommend
Adapted SymbolicRegression classes to new grammars in r4250.
comment:9 Changed 14 years ago by mkommend
- Status changed from assigned to accepted
comment:10 Changed 14 years ago by mkommend
- Owner changed from mkommend to gkronber
- Status changed from accepted to reviewing
comment:11 Changed 14 years ago by mkommend
Updated grammars in DataAnalysis branch r4252.
comment:12 Changed 14 years ago by mkommend
Made DefaultGrammar abstract and sealed GlobalGrammar r4262.
comment:13 follow-up: ↓ 16 Changed 14 years ago by gkronber
- Owner changed from gkronber to mkommend
comment:14 Changed 14 years ago by mkommend
comment:15 Changed 14 years ago by mkommend
Added null check before event registration with r4295.
comment:16 in reply to: ↑ 13 Changed 14 years ago by mkommend
Replying to gkronber:
reviewed: r4262, r4250 and r4249.
Please check if ResultsView for symbolic regression solutions works correctly when the estimated values list contains NaN elements. If the results view shows correct values feel free to close the ticket.
The ResultsView can not handle NaN elements because the calculators used could not handle them. Although this is only a problem if the training or the test partition contain NaN elements and this is not possible during an algorithm run.
comment:17 Changed 14 years ago by mkommend
- Resolution set to done
- Status changed from reviewing to closed
comment:18 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
Fixed bug in cloning of symbolic expression grammars with r3885.