{ }
Aggregates the summary of accumulated stats for the batch.
tf.raw_ops.BoostedTreesSparseAggregateStats(
node_ids,
gradients,
hessians,
feature_indices,
feature_values,
feature_shape,
max_splits,
num_buckets,
name=None
)
The summary stats contains gradients and hessians accumulated for each node, bucket and dimension id.