世界平均寿命免费

资源介绍

This dataset contains 6 columns and 223 Rows. Each row corresponds to a country in order of their life expectancy rank. The dataset has three numeric columns, Overall Life Expectancy, Male Life Expectancy and Female Life Expectancy. The last column is Continent, which defines which continent that country lies in. This could be very well used as a class for the data. This data can be used for classification by various techniques like SVM(linear), KNN, C.45 etc. and other supervised and unsupervised techniques.