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liuliu / s4nnc

Swift for NNC
https://libnnc.org
BSD 3-Clause "New" or "Revised" License
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How to copy data to a variable from a tensor? #5

Closed ghost closed 1 year ago

ghost commented 1 year ago

i tried 

graph!.variable(Tensor<Float16>(ten))[0..<320, 0..<320, 0..<3, 0..<3] =  graph!.variable(Tensor<Float16>(cached_weights[name]))[0..<320, 0..<320, 0..<3, 0..<3]

both ten and cached_weights[name] are any tensors.

I get this error: examples/dylib_interface.swift:114:56: error: cannot assign through subscript: function call returns immutable value

liuliu commented 1 year ago 
variable[0..<320, 0..<320, 0..<3, 0..<3] = graph.variable(tensor[0..<320, 0..<320, 0..<3, 0..<3])

You cannot create a variable inplace and assign values.