keras.backend.tile() not documented

[nelson-liu]

Hi,
It seems like keras.backend.tile() (here in theano backend and here in TF) is not documented in the docs for keras.backend.

is this intended, or is it a mistake with the docs rendering? Is keras.backend.tile() meant to be a publicly useable function?

Thanks!

[keunwoochoi]

This is strange. @fchollet Is there any mistake on https://github.com/fchollet/keras/blob/master/keras/backend/tensorflow_backend.py#L1562 that blocks it to appear in the document?

[nelson-liu]

this is fixed