警告:このAPIは非推奨であり、置き換えが安定した後 TensorFlowの将来のバージョンで削除される予定です。

BoostedTreesMakeQuantileSummaries

public final class BoostedTreesMakeQuantileSummaries

Makes the summary of quantiles for the batch.

An op that takes a list of tensors (one tensor per feature) and outputs the quantile summaries for each tensor.

Public Methods

static BoostedTreesMakeQuantileSummaries
create(Scope scope, Iterable<Operand<Float>> floatValues, Operand<Float> exampleWeights, Operand<Float> epsilon)
Factory method to create a class wrapping a new BoostedTreesMakeQuantileSummaries operation.
Iterator<Operand<Float>>
List<Output<Float>>
summaries()
float; List of Rank 2 Tensors each containing the quantile summary (value, weight, min_rank, max_rank) of a single feature.

Inherited Methods

Public Methods

public static BoostedTreesMakeQuantileSummaries create (Scope scope, Iterable<Operand<Float>> floatValues, Operand<Float> exampleWeights, Operand<Float> epsilon)

Factory method to create a class wrapping a new BoostedTreesMakeQuantileSummaries operation.

Parameters
scope current scope
floatValues float; List of Rank 1 Tensors each containing values for a single feature.
exampleWeights float; Rank 1 Tensor with weights per instance.
epsilon float; The required maximum approximation error.
Returns
  • a new instance of BoostedTreesMakeQuantileSummaries

public Iterator<Operand<Float>> iterator ()

public List<Output<Float>> summaries ()

float; List of Rank 2 Tensors each containing the quantile summary (value, weight, min_rank, max_rank) of a single feature.