tf.contrib.learn.monitors.CaptureVariable.step_begin()

tf.contrib.learn.monitors.CaptureVariable.step_begin(step)

Overrides BaseMonitor.step_begin.

When overriding this method, you must call the super implementation.

Args:

• step: int, the current value of the global step.

Returns:

A list, the result of every_n_step_begin, if that was called this step, or an empty list otherwise.

Raises:

• ValueError: if called more than once during a step.