tf.contrib.learn.DNNRegressor.evaluate(x=None, y=None, input_fn=None, feed_fn=None, batch_size=None, steps=None, metrics=None, name=None)
See Evaluable.
Raises:
- 
ValueError: If at least one ofxoryis provided, and at least one ofinput_fnorfeed_fnis provided. Or ifmetricsis notNoneordict. 
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