Opened 6 years ago
Last modified 3 years ago
#2994 accepted feature request
AutoDiff support for interval calculation — at Version 2
| Reported by: | gkronber | Owned by: | gkronber |
|---|---|---|---|
| Priority: | medium | Milestone: | HeuristicLab 3.3.x Backlog |
| Component: | Problems.DataAnalysis.Symbolic | Version: | branch |
| Keywords: | Cc: |
Description (last modified by gkronber)
Support for interval arithmetic has been added in #2966.
This allows us to calculate an approximation for the value range when expressions are evaluated. We want to consider the output interval also within optimization of numeric parameters of models. Therefore, we need to be able to calculate gradients for intervals.
Changes in this ticket include our own implementation of automatic differentiation (AutoDiff) for symbolic expressions with support for the BatchInterpreter and the IntervalInterpreter.
Change History (2)
comment:1 Changed 6 years ago by gkronber
- Status changed from new to accepted
comment:2 Changed 6 years ago by gkronber
- Description modified (diff)
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r16671: created branch for ticket.