Hi everyone, I want to replicate Python code in Julia but I get an error. #Neural network construction using Flux, Plots model = Chain(Dense(5 => 32), Dense(32 => 32), Dense(32 => 2, bias=false)) function dr(a::Vector, z::Vector, e_r::Vector, R::Vector, C::Vector) # create two empty vectors of…

Funny, the error message literally contains the answer: “For element-wise subtraction, use broadcasting with dot syntax: array .- scalar”. So if you have a vector v and want to subtract a scalar s from every element of v, use v .- s.

Replicate Python code in Julia

New to Julia

cormullion May 7, 2023, 11:19am 8

Two more things: try to format your posts so that the code is easier to read:

Also, please tell us if you’re using ChatGPT (and try to avoid using its code if you don’t understand it.

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