{"part":"task","text":"# Datasets\nPass a dataset's id as the `dataset` argument.\n{\n \"id\": \"enache_demand_for\",\n \"rows\": 14400,\n \"description\": \"The dataset consists of user-level information, such as total number of purchases and total videos watched, associated with five \\\"\\\"freemium\\\"\\\" mobile app games in six European markets for the years 2017-2022. The games are available on both iOS and Android platforms. However, only Apple changed its pricing tiers in between, as a result of which the prices of the games changed on the iOS platform.\\n\\nData Variables:\\ngame: Anonymized codenames of the games (W1-W5)\\ncountry: Two-letter country code (France, Germany, Great Britain, Italy, Netherlands, and Sweden)\\nplatform: Gaming platform (Android or ios)\\ndt: Date\\nnorm_users: Number of users normalized\\nnorm_purch_users: Normalized number of users who purchase premium\\nnorm_videos: Number of rewarded videos watched\\npurchsmooth: Number of purchases smoothed\\nyear: Year recorded\\nmonth: Month recorded (1-12)\\napple: Dummy variable for ios platform (1 = platform is ios, 0 = otherwise)\\ngoogle: Dummy variable for android platform (1 = platform is android, 0 = otherwise)\\npost: Indicator of the time period after price change (1 = post price change, 0 = pre price change)\\nwindow: Not applicable\\nuserssmooth: Number of users smoothed\\npostxapple: Interaction between post and apple\\nforpan: Concatenation of game codename, country, and platform\\ncgn: Concatenation of country and game codename\",\n \"columns\": {\n  \"game\": \"str\",\n  \"country\": \"str\",\n  \"platform\": \"str\",\n  \"dt\": \"str\",\n  \"norm_users\": \"float64\",\n  \"norm_purch_users\": \"float64\",\n  \"norm_videos\": \"float64\",\n  \"purchsmooth\": \"float64\",\n  \"year\": \"int64\",\n  \"month\": \"int64\",\n  \"apple\": \"float64\",\n  \"google\": \"float64\",\n  \"post\": \"float64\",\n  \"window\": \"float64\",\n  \"userssmooth\": \"float64\",\n  \"postxapple\": \"float64\",\n  \"forpan\": \"str\",\n  \"cgn\": \"str\"\n }\n}"}