Read Results

[William Rowan Hamilton]

Hello,

I am not sure how/where I have to read the result.
After optimization for exemple symbolic regression. Where/How can I read the results?
I saw some "gptree" on "beagle.obm" that is that?

I have multiple:
<Individual size="1">
  <Fitness type="simple">0.729621</Fitness>
  <Genotype type="gptree" size="1" depth="1" primitSetId="0" nbArgs="0"><X/></Genotype>
</Individual>
<Individual size="1">
  <Fitness type="simple">0.729621</Fitness>
  <Genotype type="gptree" size="1" depth="1" primitSetId="0" nbArgs="0"><X/></Genotype>
</Individual>
<Individual size="1">
  <Fitness type="simple">0.729621</Fitness>
  <Genotype type="gptree" size="1" depth="1" primitSetId="0" nbArgs="0"><X/></Genotype>
</Individual>
<Individual size="1">
  <Fitness type="simple">0.729621</Fitness>
  <Genotype type="gptree" size="1" depth="1" primitSetId="0" nbArgs="0"><X/></Genotype>
</Individual>
<Individual size="1">
  <Fitness type="simple">0.729621</Fitness>
  <Genotype type="gptree" size="1" depth="1" primitSetId="0" nbArgs="0"><X/></Genotype>
</Individual>
<Individual size="1">
  <Fitness type="simple">0.729621</Fitness>
  <Genotype type="gptree" size="1" depth="1" primitSetId="0" nbArgs="0"><X/></Genotype>
</Individual>

With only X on sometime:
          <Individual size="1">
            <Fitness type="simple">0.620815</Fitness>
            <Genotype type="gptree" size="11" depth="5" primitSetId="0" nbArgs="0"><DIV><E value="0.0026891"/><SUB><SUB><X/><E value="-0.415578"/></SUB><SUB><ADD><E value="0.822821"/><E value="-0.351261"/></ADD><E value="0.198403"/></SUB></SUB></DIV></Genotype>
          </Individual>

This one is the optimal found for this sample?

Secondary question:
It is possible to have "silent optimization" without outputed log? File Or/And console?

Best Regards

William

[Christian Gagné]

Hi William,

For getting the solution, check the solution between the HallOfFame tags, that's where the best solution your evolution have produced will be found.

You can change the output level through the lg.console.level and lg.file.level. By setting them to 0, there should be not log provided.

Best,

Christian

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Christian Gagné
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