Merges all summaries collected in the default graph. (deprecated)
THIS FUNCTION IS DEPRECATED. It will be removed after 2016-11-30. Instructions for updating: Please switch to tf.summary.merge_all.
This op is deprecated. Please switch to tf.summary.merge_all, which has identical behavior.
GraphKeyused to collect the summaries. Defaults to
If no summaries were collected, returns None. Otherwise returns a scalar
Tensor of type
string containing the serialized
buffer resulting from the merging.