Opened 6 years ago

Closed 5 years ago

#1645 closed defect (done)

Bug in simplification of logarithm expressions

Reported by: gkronber Owned by: gkronber
Priority: medium Milestone: HeuristicLab 3.3.6
Component: Problems.DataAnalysis.Symbolic Version: 3.3.6
Keywords: Cc:

Description

  • log(a * b) is simplified to log(a) + log(b)
  • log(a / b) is simplified to log(a) - log(b)

this is only correct if both a and b are strictly positive.

Change History (5)

comment:1 Changed 6 years ago by gkronber

  • Owner changed from mkommend to gkronber
  • Status changed from new to accepted

comment:2 Changed 6 years ago by gkronber

r6774: fixed bug related to simplification of logarithmic expressions

comment:3 Changed 6 years ago by gkronber

  • Owner changed from gkronber to mkommend
  • Status changed from accepted to reviewing

comment:4 Changed 6 years ago by mkommend

  • Owner changed from mkommend to gkronber
  • Status changed from reviewing to readytorelease

comment:5 Changed 5 years ago by swagner

  • Resolution set to done
  • Status changed from readytorelease to closed
  • Version changed from 3.3.5 to 3.3.6
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