softmax-fn

Softmax Function

Creates a normalized exponential array from an array of numbers.

Example

The function is compatible with CommonJS and AMD. The softmax function will also be available on the global object (window, global, this, etc.)

HTML

<script src="softmax.js" type="text/javascript"></script>
<script type="text/javascript">
  let inputs = [1, 2, 4.3],
    outputs = softmax(inputs);
  console.log(outputs);
</script>

CommonJS

let softmax = require('softmax-fn');
  inputs = [1, 2, 4.3],
  outputs = softmax(inputs);
console.log(outputs);

AMD

define(['softmax-fn'], function(softmax) {
    inputs = [1, 2, 4.3],
  outputs = softmax(inputs);
  console.log(outputs);
});

Output

All of the previous examples have the same output.

[
  0.03243497033829723,
  0.08816739047720148,
  0.8793976391845013
]

Links

• Github: Softmax
• Github Page: Softmax
• Wikipedia: Softmax Function