Mobile APP(Apple IOS app store)特性分析
一、数据来源、分析目的和思路
1. 数据来源
IOS占据将近一半的智能手机市场,其App Store中有大量App,为了分析App特性,从Kaggle中找到一个相关数据集:
(https://www.kaggle.com/ramamet4/app-store-apple-data-set-10k-apps/home)
这份数据从Apple Inc website中的 iTunes Search API 提取而得。包含16个变量和7197条记录,变量基本信息如下:
表1 变量信息表
编号 | 变量 | 说明 |
---|---|---|
1 | “id” | App ID |
2 | “track_name” | App Name |
3 | “size_bytes” | Size (in Bytes) |
4 | “currency” | Currency Type |
5 | “price” | Price amount |
6 | “rating_count_tot” | User Rating counts (for all version) |
7 | “rating_count_ver” | User Rating counts (for current version) |
8 | “user_rating” | Average User Rating value (for all version) |
9 | “user_rating_ver” | Average User Rating value (for current version) |
10 | “ver” | Latest version code |
11 | “cont_rating” | Content Rating |
12 | “prime_genre” | Primary Genre |
13 | “sup_devices.num” | Number of supporting devices |
14 | “ipadSc_urls.num” | Number of screensh |