Function batchNorm

Batch normalization.

As described in http://arxiv.org/abs/1502.03167.

Mean, variance, scale, and offset can be of two shapes:

• The same shape as the input.
• In the common case, the depth dimension is the last dimension of x, so the values would be a tf.Tensor1D of shape [depth].

Also available are stricter rank-specific methods with the same signature as this method that assert that parameters passed are of given rank

• tf.batchNorm2d
• tf.batchNorm3d
• tf.batchNorm4d