tf.contrib.metrics.aggregate_metrics

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Aggregates the metric value tensors and update ops into two lists.

tf.contrib.metrics.aggregate_metrics(*value_update_tuples)

Args:

• *value_update_tuples: a variable number of tuples, each of which contain the pair of (value_tensor, update_op) from a streaming metric.

Returns:

A list of value Tensor objects and a list of update ops.

Raises:

• ValueError: if value_update_tuples is empty.