https:\/\/github.com\/qkzk\/data_colab\/blob\/master\/nsi\/algo\/knn\/pokemon\/pokemon_small.csv<\/a><\/p>\n\n\n\nL’ouvrir avec un tableau et \u00e9tudier les donn\u00e9es pour d\u00e9terminer quelles caract\u00e9ristiques sont \u00e0 \u00e9tudier pour d\u00e9terminer si un pokemon est l\u00e9gendaire.<\/p>\n\n\n\n
2. Mise en place d’un KNN<\/h2>\n\n\n\n
Mettre le fichier pokemon_small dans un r\u00e9pertoire knn_pokemons<\/p>\n\n\n\n
Ajouter un fichier python avec le code suivant<\/p>\n\n\n\n
import csv\npokemons=[]\nwith open('pokemon_small.csv', newline='') as csvfile:\n spamreader = csv.reader(csvfile)\n for row in spamreader:\n pokemons.append(row)\n \n\ndef transformation_liste(pokemons):\n '''\n transforme la liste des pokemons\n en une liste de dictionnaires\n >>>transformation_liste(pokemons)[0]\n {'name': 'Magmar', 'attack': '95', 'base_egg_steps': '6400',\n 'base_happiness': '70', 'capture_rate': '45',\n 'classfication': 'Spitfire Pok\u00e9mon', 'defense': '57',\n 'experience_growth': '1000000', 'height_m': '1.3', 'hp': '65',\n 'pokedex_number': '126', 'sp_attack': '100', 'sp_defense': '85',\n 'speed': '93', 'type1': 'fire', 'type2': '', 'weight_kg': '44.5',\n 'generation': '1', 'is_legendary': '0'}\n '''\n \n \ndef distance(poke1,poke2):\n pass\n\n\n<\/code><\/pre>\n\n\n\nCompl\u00e9ter la fonction transformation pour qu’elle r\u00e9ponde \u00e0 sa docstring.<\/p>\n\n\n\n
Mettre en place votre fonction distance()<\/p>\n\n\n\n
Reprendre la fonction plus_proches_voisins(fleur,liste_fleurs): du tp pr\u00e9c\u00e9dent et l’adapter.\u00e0 votre tp pokemon<\/p>\n\n\n\n
Tester votre tp avec davantage de pok\u00e9mons :<\/p>\n\n\n\n
https:\/\/github.com\/qkzk\/data_colab\/blob\/master\/nsi\/algo\/knn\/pokemon\/pokemon_suspect2.csv<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"1. L\u00e9gendaire ou pas ? T\u00e9l\u00e9charger le fichier csv ci-dessous. https:\/\/github.com\/qkzk\/data_colab\/blob\/master\/nsi\/algo\/knn\/pokemon\/pokemon_small.csv L’ouvrir avec un tableau…<\/p>\n
Read the postNSI , KNN et Pokemon<\/span><\/a><\/div>\n","protected":false},"author":2,"featured_media":3185,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[57],"tags":[],"_links":{"self":[{"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/posts\/3184"}],"collection":[{"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/comments?post=3184"}],"version-history":[{"count":1,"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/posts\/3184\/revisions"}],"predecessor-version":[{"id":3186,"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/posts\/3184\/revisions\/3186"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/media\/3185"}],"wp:attachment":[{"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/media?parent=3184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/categories?post=3184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/labodemaths.fr\/WordPress3\/wp-json\/wp\/v2\/tags?post=3184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}