Thanks for your reply.

Sorry, it probably me being very very new to R but I'm struggling to understand how to use this in the context of zorro and R. I tried to create a model by modifying the DeepLearnKeras script as that seems to be the most obvious. It works fine in RStudio but then in zorro just fails at every step. Am I missing something in zorro to increase the verosity to give errors rather than just failing at each step?

Thanks

Tom