StewartLynch

//
// Created for MyWeather
// by  Stewart Lynch on 2024-02-24
//
// Follow me on Mastodon: @[email protected]
// Follow me on Threads: @StewartLynch (https://www.threads.net)
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cyphunk

// Fork & examples for the one-line version by @vladimir-ivanov:
//let softmax = (arr) => (index) => Math.exp(arr[index]) / arr.map(y => Math.exp(y)).reduce((a, b) => a + b);
//
// Also see comments for improvements

function softmax(arr) {
    return arr.map(function(value,index) { 
      return Math.exp(value) / arr.map( function(y /*value*/){ return Math.exp(y) } ).reduce( function(a,b){ return a+b })
    })
}