internal ClusteringPredictionTransformer(IHostEnvironment env, ModelLoadContext ctx)
: base(Contracts.CheckRef(env, nameof(env)).Register(nameof(ClusteringPredictionTransformer<TModel>)), ctx)
{
// *** Binary format ***
// <base info>
var schema = new RoleMappedSchema(TrainSchema, null, FeatureColumnName);
var args = new ClusteringScorer.Arguments();
Scorer = new ClusteringScorer(Host, args, new EmptyDataView(Host, TrainSchema), BindableMapper.Bind(Host, schema), schema);
}
internal ClusteringPredictionTransformer(IHostEnvironment env, TModel model, DataViewSchema inputSchema, string featureColumn,
float threshold = 0f, string thresholdColumn = DefaultColumnNames.Score)
: base(Contracts.CheckRef(env, nameof(env)).Register(nameof(ClusteringPredictionTransformer<TModel>)), model, inputSchema, featureColumn)
{
Host.CheckNonEmpty(thresholdColumn, nameof(thresholdColumn));
var schema = new RoleMappedSchema(inputSchema, null, featureColumn);
var args = new ClusteringScorer.Arguments();
Scorer = new ClusteringScorer(Host, args, new EmptyDataView(Host, inputSchema), BindableMapper.Bind(Host, schema), schema);
}
private ClusteringScorer(IHostEnvironment env, ClusteringScorer transform, IDataView newSource)
: base(env, transform, newSource, RegistrationName)
{
}