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>>
iterator ()
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.