Weighting tricks for machine learning with Icarus – Part 1
Calibration in survey sampling is a wonderful tool, and today I want to show you how we can use it in some Machine Learning applications, using the R package Icarus. And because ’tis the season, what better than a soccer dataset to illustrate this? The data and code are located on this gitlab repo: https://gitlab.com/haroine/weighting-ml First, let’s start by installing and loading icarus and nnet, the two packages needed in this tutorial, from CRAN (if necessary): install.packages(c(“icarus”,”nnet”)) library(icarus) library(nnet) Then…
