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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.

Constants

String OP_NAME The name of this op, as known by TensorFlow core engine

Public Methods

static BoostedTreesMakeQuantileSummaries
create ( Scope scope, Iterable< Operand < TFloat32 >> floatValues, Operand < TFloat32 > exampleWeights, Operand < TFloat32 > epsilon)
Factory method to create a class wrapping a new BoostedTreesMakeQuantileSummaries operation.
Iterator< Operand < TFloat32 >>
List< Output < TFloat32 >>
summaries ()
float; List of Rank 2 Tensors each containing the quantile summary (value, weight, min_rank, max_rank) of a single feature.

Inherited Methods

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "BoostedTreesMakeQuantileSummaries"

Public Methods

public static BoostedTreesMakeQuantileSummaries create ( Scope scope, Iterable< Operand < TFloat32 >> floatValues, Operand < TFloat32 > exampleWeights, Operand < TFloat32 > 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 < TFloat32 >> iterator ()

public List< Output < TFloat32 >> summaries ()

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