`sum` and `mean` not defined for Num::Grad::Variable

crystal-data / num.cr

Scientific computing in pure Crystal

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`sum` and `mean` not defined for Num::Grad::Variable #84

Closed nogginly closed 1 year ago

nogginly commented 1 year ago

I am continuing to work on toy models using num.cr while following some PyTorch examples. As I was setting up the forward calculations using a gradient variable, I needed sum and mean functions which are currently not implemented.