SFrame

安装

https://turi.com/download/install-graphlab-create.html

快速使用

import graphlab

项目 价格 Importing and parsing data url=https://static.turi.com/datasets/millionsong/song_data.csv’
songs = graphlab.SFrame.read_csv(url) Visualizations songs.show() Transforming columns songs[‘num_words’] = songs[‘title’].apply(lambda x: len(x.split(’ ‘))) Aggregations songs.groupby(‘artist_name’, {‘total’: graphlab.aggregate.COUNT}) Create models url =https://static.turi.com/datasets/regression/Housing.csv‘
x = graphlab.SFrame.read_csv(url)
m = graphlab.linear_regression.create(x, target=’price’)