protected override void PrintIterationMessage(IChannel ch, IProgressChannel pch)
{
// REVIEW: Shift this to use progress channels.
#if OLD_TRACING
ch.Info("Finished iteration {0}", Ensemble.NumTrees);
//This needs to be executed every iteration
if (PruningTest != null)
{
if (PruningTest is TestWindowWithTolerance)
{
if (PruningTest.BestIteration != -1)
{
ch.Info("Iteration {0} \t(Best tolerated validation moving average iter {1}:{2}~{3})",
Ensemble.NumTrees,
PruningTest.BestIteration,
(PruningTest as TestWindowWithTolerance).BestAverageValue,
(PruningTest as TestWindowWithTolerance).CurrentAverageValue);
}
else
{
ch.Info("Iteration {0}", Ensemble.NumTrees);
}
}
else
{
ch.Info("Iteration {0} \t(best validation iter {1}:{2}>{3})",
Ensemble.NumTrees,
PruningTest.BestIteration,
PruningTest.BestResult.FinalValue,
PruningTest.ComputeTests().First().FinalValue);
}
}
else
{
base.PrintIterationMessage(ch, pch);
}
#else
base.PrintIterationMessage(ch, pch);
#endif
}
protected override void ComputeTests()
{
if (_firstTestSetHistory != null)
{
_firstTestSetHistory.ComputeTests();
}
if (_trainRegressionTest != null)
{
_trainRegressionTest.ComputeTests();
}
if (_testRegressionTest != null)
{
_testRegressionTest.ComputeTests();
}
if (PruningTest != null)
{
PruningTest.ComputeTests();
}
}
public override void PrintIterationMessage(IChannel ch, IProgressChannel pch)
{
// REVIEW: Shift this to use progress channels.
#if OLD_TRACING
if (PruningTest != null)
{
if (PruningTest is TestWindowWithTolerance)
{
if (PruningTest.BestIteration != -1)
{
ch.Info("Iteration {0} \t(Best tolerated validation moving average WinLossSurplus {1}:{2:00.00}~{3:00.00})",
Ensemble.NumTrees,
PruningTest.BestIteration,
(PruningTest as TestWindowWithTolerance).BestAverageValue,
(PruningTest as TestWindowWithTolerance).CurrentAverageValue);
}
else
{
ch.Info("Iteration {0}", Ensemble.NumTrees);
}
}
else
{
ch.Info("Iteration {0} \t(best validation WinLoss {1}:{2:00.00}>{3:00.00})",
Ensemble.NumTrees,
PruningTest.BestIteration,
PruningTest.BestResult.FinalValue,
PruningTest.ComputeTests().First().FinalValue);
}
}
else
{
base.PrintIterationMessage(ch, pch);
}
#else
base.PrintIterationMessage(ch, pch);
#endif
}