How does js get the median of a numeric array

This article is about how js gets the median of an array of numbers. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

1. Use the middle function to convert the collected parameters into an array.

2. Judge whether the number of numbers is odd or even.

3. The even number takes the average of the middle two numbers, and the odd number takes the middle number.

Example

Function middle () {let args= [... arguments]; / / the collection parameters are converted to array args.sort () / / sort if (args.length%2===0) {/ / determine whether the number of digits is odd or even return ((args [args.length/2 / 2] + args [args.length/2-1]) / 2); / / the average of even numbers} else {return parseInt (args.length/2)] / / Odd number take the middle number}} Thank you for reading! This is the end of the article on "how to get the median of the digital array by js". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!