Find a peak element in an array list.
npm install peak-findingFind an element in an array where the element peaks.
**In the One-Dimensional version an element is a peak if this element is larger or equal to both the elements on its
sides.**
**In the Two-Dimensional version an element is a peak if this element is larger or equal to all the elements on its
sides (North, south, west and east sides).**
``
$ npm install --save peak-finding
`js
var peakFinding = require('peak-finding');
peakFinding([1, 3, 4, 3, 5, 1, 3]);
//=> 4
peakFinding([[23, 20, 19, 10],
[14, 10, 12, 11],
[15, 9, 11, 21],
[16, 11, 10, 17]]);
//=> 23
`
2D Version: Θ(n \ log2(m)) or Θ(n \ log2(n)) if n = m,
where n is the number of columns and m the number of rows.
#### list
Required
Type: Array`
MIT © Vinícius do Carmo