The Power of Excel Labs

Excel labs is a kind of Microsoft supported plug-in for excel that takes this Lambda idea a lot further. You can write a spreadsheet which has a lot of cells interconnected and then you can press a button and it'll take the the content to that spreadsheet and turn it into a single lambdas. It's pretty amazing because now it takes the form of textual source code you can edit and keep in keep in github and reuse more critically reuse so you can take that spreadsheet and effective call it hundreds of times on different data.