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disable ols #286

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Merged
merged 6 commits into from
Jun 9, 2018
Merged

disable ols #286

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ec292b3
disable ols
Jun 1, 2018
fa1f7c6
update entrypointcatalog baselines
Jun 1, 2018
90472be
Merge branch 'master' into ivanidze/disable_ols
Jun 6, 2018
d3a5b05
merge master
Jun 8, 2018
08212b8
rebuild CSharpApi
Jun 8, 2018
bc0844c
fix CSharpApi.cs
Jun 8, 2018
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14 changes: 0 additions & 14 deletions src/Microsoft.ML.StandardLearners/Standard/OlsLinearRegression.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -491,20 +491,6 @@ public static void Pptri(Layout layout, UpLo uplo, int n, Double[] ap)
}
}
}

[TlcModule.EntryPoint(Name= "Trainers.OrdinaryLeastSquaresRegressor", Desc = "Train an OLS regression model.", UserName = UserNameValue, ShortName = ShortName)]
public static CommonOutputs.RegressionOutput TrainRegression(IHostEnvironment env, Arguments input)
{
Contracts.CheckValue(env, nameof(env));
var host = env.Register("TrainOLS");
host.CheckValue(input, nameof(input));
EntryPointUtils.CheckInputArgs(host, input);

return LearnerEntryPointsUtils.Train<Arguments, CommonOutputs.RegressionOutput>(host, input,
() => new OlsLinearRegressionTrainer(host, input),
() => LearnerEntryPointsUtils.FindColumn(host, input.TrainingData.Schema, input.LabelColumn),
() => LearnerEntryPointsUtils.FindColumn(host, input.TrainingData.Schema, input.WeightColumn));
}
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Rather than just remove the entry-point, could we temporarily just remove the entire file from this repo since none of it is useful now, and only reintroduce it once we decide exactly what we're going to do about the underlying math library?

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@glebuk

Gal, I suggest
we remove the OLS for now (do not expose it as the LearnignPipelineItem, but keep in the runtime source code).

I don't mind to delete it, but if we plan to enable it one day, maybe it make more sense to keep it here, instead of shuffling around.

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Very well. @glebk is the one whose opinions on this matter are the ones that are most relevant. If he has reasoned through the implications of this (e.g., everything that uses entry-points will no longer have access to this) and has concluded there are no reasons for concerns, then I have no concerns either.

}

/// <summary>
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