ReLU関数

rectified linear unit; ReLU function

$ \max\{0,x\}

https://gyazo.com/866ff5744ae900ae2372aa506a4d18e9

code:ReLU_plot.jl

using Plots

# ReLU関数の描画

x = range(-10, stop=10, length=100)

y = max.(0, x)

plt = plot(x, y;

line=2,

xlims=(-10,10),

ylims=(-1,10),

xlabel="",

ylabel="",

framestyle=:origin,

label="\$y=\\max(0,x)\$"

)