fit!

			fit!(learner, nepochs)
fit!(learner, nepochs, (trainiter, validiter))

Train learner for nepochs of training and validation each. Use data iterators that are passed in. If none are given, use learner.data.training and learner.data.validation.

Examples

			
			
			

			fit!
			(
			learner
			,
			 
			10
			)
			

			

			fit!
			(
			learner
			,
			 
			10
			,
			 
			
			(
			traindl
			,
			 
			valdl
			)
			)