Opened 5 years ago
Closed 4 years ago
#3032 closed task (done)
Fixing cube root calculation for intervals and extending intervals operations
Reported by: | chaider | Owned by: | mkommend |
---|---|---|---|
Priority: | medium | Milestone: | HeuristicLab 3.3.17 |
Component: | Problems.DataAnalysis | Version: | trunk |
Keywords: | Cc: |
Description (last modified by chaider)
- Fixing calculation for cube root calculation (for negative numbers)
- Adding abs() function to interval operations
- Adding aq() function to interval operations
Change History (14)
comment:1 Changed 5 years ago by chaider
comment:2 Changed 5 years ago by chaider
r17302 Added unit tests for cubic root
comment:3 Changed 5 years ago by chaider
- Status changed from new to accepted
comment:4 Changed 5 years ago by chaider
- Owner changed from chaider to mkommend
- Status changed from accepted to reviewing
comment:5 Changed 5 years ago by chaider
- Description modified (diff)
- Summary changed from Fixing cube root calculation for Intervals to Fixing cube root calculation for intervals and extending intervals operations
comment:6 Changed 5 years ago by chaider
r17305 Added absolute operation for intervals
comment:7 Changed 5 years ago by chaider
r17306 Added unit tests for absolute operation on intervals
comment:8 Changed 4 years ago by chaider
r17348 Added analytical quotient for intervals
comment:9 Changed 4 years ago by chaider
- Added IsAlmost method with an epsilon parameter
- Added check for floating point issues at interval constructor
- Updated absolute operator (jump over zero between lower and upper bound)
- Updated analytical quotient to use already implemented operators to build it
- Updated test cases for operators
- Refactored test method names
comment:10 Changed 4 years ago by chaider
r17351 Added type information for MethodInfo in SymbolicDataAnalysisExpressionCompiledTreeInterpreter class for the IsAlmost method to fix ambiguous reflection
comment:11 Changed 4 years ago by chaider
- Milestone set to HeuristicLab 3.3.17
comment:12 Changed 4 years ago by mkommend
- Status changed from reviewing to readytorelease
comment:13 Changed 4 years ago by mkommend
comment:14 Changed 4 years ago by mkommend
- Resolution set to done
- Status changed from readytorelease to closed
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r17301 Fixed calculation problems for negative interval boundaries in cubic root