I think it's feasible, even without macros! Just have to make our case to our advisors for it.
Re:DeepExcel – Deep learning in Excel
by crazycrazycrazy on Friday March 18, 2016 @05:13PM
(#11315099)
What about a distributed version built in Google docs?
If I may, let me suggest you add a note about your future plans to add backpropagation using Excel/Libreoffice macros, which "might allow users to train large-scale models from scratch within their lifetime."