Contains a number of extensions to Blocks.

Currently contains:

bricks.BatchNormalizationConv and bricks.BatchNormalization, batch normalization for conv and nonconv layers.

bricks.FilterPool Filter pool

bricks.BrickSequence For sequences of bricks. Tries to keep dim's constent thoughout the chain.

algorithms.AdaM update algorithm.

algorithms.NAG Nesterov momentum update algorithm.

extensions.LogToFile logs all stats to csv's each epoch.

extensions.EpochProgress show a progress bar while in the middle of an epoch

datasets.DataStreamBackground wrap a datastream and make it run in a different thread. Great for slow execution.