{"id":898,"date":"2023-07-28T09:19:31","date_gmt":"2023-07-28T09:19:31","guid":{"rendered":"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/"},"modified":"2023-07-28T09:19:31","modified_gmt":"2023-07-28T09:19:31","slug":"json-do-ramki-danych-pandy","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/","title":{"rendered":"Jak przekonwertowa\u0107 plik json na ramk\u0119 danych pandas"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Czasami mo\u017cesz chcie\u0107 przekonwertowa\u0107 plik JSON na ramk\u0119 DataFrame pandy. Na szcz\u0119\u015bcie mo\u017cna to \u0142atwo zrobi\u0107 za pomoc\u0105 funkcji pandas <a href=\"https:\/\/pandas.pydata.org\/pandas-docs\/stable\/reference\/api\/pandas.read_json.html\" target=\"_blank\" rel=\"noopener noreferrer\">read_json()<\/a> , kt\u00f3ra wykorzystuje nast\u0119puj\u0105c\u0105 sk\u0142adni\u0119:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>read_json(&#8217;\u015bcie\u017cka&#8217;, orient=&#8217;indeks&#8217;)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Z\u0142oto:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>\u015bcie\u017cka:<\/strong> \u015bcie\u017cka do pliku JSON.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>orient:<\/strong> orientacja pliku JSON. Warto\u015b\u0107 domy\u015blna to \u201eindeks\u201d, ale zamiast tego mo\u017cna okre\u015bli\u0107 \u201epodzia\u0142\u201d, \u201erekordy\u201d, \u201ekolumny\u201d lub \u201ewarto\u015bci\u201d.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Poni\u017csze przyk\u0142ady pokazuj\u0105, jak u\u017cywa\u0107 tej funkcji dla r\u00f3\u017cnych ci\u0105g\u00f3w JSON.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 1: Konwersja pliku JSON w formacie \u201eRekordy\u201d.<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Za\u0142\u00f3\u017cmy, \u017ce mamy plik JSON o nazwie <strong>m\u00f3j_plik.json<\/strong> w nast\u0119puj\u0105cym formacie:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 14px;\"> <strong>[<\/strong><span style=\"color: #000000;\"><strong>\n   {\n      \"points\": 25,\n      \u201cassists\u201d: 5\n   },\n   {\n      \"points\": 12,\n      \u201cassists\u201d: 7\n   },\n   {\n      \"points\": 15,\n      \u201cassists\u201d: 7\n   },\n   {\n      \"points\": 19,\n      \u201cassists\u201d: 12\n   }\n]<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Mo\u017cemy za\u0142adowa\u0107 ten plik JSON do ramki DataFrame pandy, po prostu okre\u015blaj\u0105c \u015bcie\u017ck\u0119 za pomoc\u0105 orient=&#8217; <strong>records<\/strong> &#8217; w nast\u0119puj\u0105cy spos\u00f3b:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 14px;\"> <strong><span style=\"color: #000000;\"><span style=\"color: #008080;\">#load JSON file into pandas DataFrame<\/span>\ndf = pd. <span style=\"color: #3366ff;\">read_json<\/span> ('C:\/Users\/Zach\/Desktop\/json_file.json',<\/span> orient=' <span style=\"color: #008000;\">records<\/span> ')\n\n<span style=\"color: #008080;\">#view DataFrame\n<span style=\"color: #000000;\">df\n\n        assist points\n0 5 25\n1 7 12\n2 7 15\n3 12 19\n<\/span><\/span><\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 2: Konwersja pliku JSON w formacie \u201eIndeks\u201d.<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Za\u0142\u00f3\u017cmy, \u017ce mamy plik JSON o nazwie <strong>m\u00f3j_plik.json<\/strong> w nast\u0119puj\u0105cym formacie:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 14px;\"> <strong>{\n   \"0\": {\n      \"points\": 25,\n      \u201cassists\u201d: 5\n   },\n   \"1\": {\n      \"points\": 12,\n      \u201cassists\u201d: 7\n   },\n   \"2\": {\n      \"points\": 15,\n      \u201cassists\u201d: 7\n   },\n   \"3\": {\n      \"points\": 19,\n      \u201cassists\u201d: 12\n   }\n}<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Mo\u017cemy za\u0142adowa\u0107 ten plik JSON do ramki DataFrame pandy, po prostu okre\u015blaj\u0105c \u015bcie\u017ck\u0119 za pomoc\u0105 orient=&#8217; <strong>indeks<\/strong> &#8217; w nast\u0119puj\u0105cy spos\u00f3b:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 14px;\"> <strong><span style=\"color: #000000;\"><span style=\"color: #008080;\">#load JSON file into pandas DataFrame<\/span>\ndf = pd. <span style=\"color: #3366ff;\">read_json<\/span> ('C:\/Users\/Zach\/Desktop\/json_file.json',<\/span> orient=' <span style=\"color: #008000;\">index<\/span> ')\n\n<span style=\"color: #008080;\">#view DataFrame\n<span style=\"color: #000000;\">df\n\n        assist points\n0 5 25\n1 7 12\n2 7 15\n3 12 19\n<\/span><\/span><\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 3: Konwersja pliku JSON w formacie \u201eKolumny\u201d.<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Za\u0142\u00f3\u017cmy, \u017ce mamy plik JSON o nazwie <strong>m\u00f3j_plik.json<\/strong> w nast\u0119puj\u0105cym formacie:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 14px;\"> <strong>{\n   \"dots\": {\n      \"0\": 25,\n      \"1\": 12,\n      \"2\": 15,\n      \"3\": 19\n   },\n   \"assists\": {\n      \"0\": 5,\n      \"1\": 7,\n      \"2\": 7,\n      \"3\": 12\n   }\n}<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Mo\u017cemy za\u0142adowa\u0107 ten plik JSON do ramki DataFrame pandy, po prostu okre\u015blaj\u0105c \u015bcie\u017ck\u0119 za pomoc\u0105 kolumn orient=&#8217; <strong>kolumn<\/strong> &#8217; w nast\u0119puj\u0105cy spos\u00f3b:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 14px;\"> <strong><span style=\"color: #000000;\"><span style=\"color: #008080;\">#load JSON file into pandas DataFrame<\/span>\ndf = pd. <span style=\"color: #3366ff;\">read_json<\/span> ('C:\/Users\/Zach\/Desktop\/json_file.json',<\/span> orient=' <span style=\"color: #008000;\">columns<\/span> ')\n\n<span style=\"color: #008080;\">#view DataFrame\n<span style=\"color: #000000;\">df\n\n        assist points\n0 5 25\n1 7 12\n2 7 15\n3 12 19<\/span><\/span><\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 4: Konwersja pliku JSON w formacie \u201eWarto\u015bci\u201d.<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Za\u0142\u00f3\u017cmy, \u017ce mamy plik JSON o nazwie <strong>m\u00f3j_plik.json<\/strong> w nast\u0119puj\u0105cym formacie:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 14px;\"> <strong>[\n   [\n      25,\n      5\n   ],\n   [\n      12,\n      7\n   ],\n   [\n      15,\n      7\n   ],\n   [\n      19,\n      12\n   ]\n]<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Mo\u017cemy za\u0142adowa\u0107 ten plik JSON do ramki DataFrame pandy, po prostu okre\u015blaj\u0105c \u015bcie\u017ck\u0119 z <strong>warto\u015bciami<\/strong> orient=&#8217; w nast\u0119puj\u0105cy spos\u00f3b:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 14px;\"> <strong><span style=\"color: #000000;\"><span style=\"color: #008080;\">#load JSON file into pandas DataFrame<\/span>\ndf = pd. <span style=\"color: #3366ff;\">read_json<\/span> ('C:\/Users\/Zach\/Desktop\/json_file.json',<\/span> orient=' <span style=\"color: #008000;\">values<\/span> ')\n\n<span style=\"color: #008080;\">#view DataFrame\n<span style=\"color: #000000;\">df\n\n        0<\/span> <span style=\"color: #000000;\">1\n0 25 5\n1 12 7\n2 15 7\n3 19 12\n3 12 19<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><em>Pe\u0142n\u0105 dokumentacj\u0119 funkcji read_json() znajdziesz <a href=\"https:\/\/pandas.pydata.org\/pandas-docs\/stable\/reference\/api\/pandas.read_json.html\" target=\"_blank\" rel=\"noopener noreferrer\">tutaj<\/a> .<\/em><\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Dodatkowe zasoby<\/strong><\/span><\/h3>\n<p><a href=\"https:\/\/statorials.org\/pl\/pandy-czytaja-excela\/\" target=\"_blank\" rel=\"noopener noreferrer\">Jak czyta\u0107 pliki Excel za pomoc\u0105 Pand<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/pandy-czytaja-csv\/\" target=\"_blank\" rel=\"noopener noreferrer\">Jak czyta\u0107 pliki CSV za pomoc\u0105 Pand<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Czasami mo\u017cesz chcie\u0107 przekonwertowa\u0107 plik JSON na ramk\u0119 DataFrame pandy. Na szcz\u0119\u015bcie mo\u017cna to \u0142atwo zrobi\u0107 za pomoc\u0105 funkcji pandas read_json() , kt\u00f3ra wykorzystuje nast\u0119puj\u0105c\u0105 sk\u0142adni\u0119: read_json(&#8217;\u015bcie\u017cka&#8217;, orient=&#8217;indeks&#8217;) Z\u0142oto: \u015bcie\u017cka: \u015bcie\u017cka do pliku JSON. orient: orientacja pliku JSON. Warto\u015b\u0107 domy\u015blna to \u201eindeks\u201d, ale zamiast tego mo\u017cna okre\u015bli\u0107 \u201epodzia\u0142\u201d, \u201erekordy\u201d, \u201ekolumny\u201d lub \u201ewarto\u015bci\u201d. Poni\u017csze przyk\u0142ady pokazuj\u0105, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-898","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jak przekonwertowa\u0107 plik JSON na ramk\u0119 danych Pandas - Statorials<\/title>\n<meta name=\"description\" content=\"Proste wyja\u015bnienie, jak przekonwertowa\u0107 plik JSON na ramk\u0119 DataFrame pandy.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak przekonwertowa\u0107 plik JSON na ramk\u0119 danych Pandas - Statorials\" \/>\n<meta property=\"og:description\" content=\"Proste wyja\u015bnienie, jak przekonwertowa\u0107 plik JSON na ramk\u0119 DataFrame pandy.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T09:19:31+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/\",\"url\":\"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/\",\"name\":\"Jak przekonwertowa\u0107 plik JSON na ramk\u0119 danych Pandas - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-28T09:19:31+00:00\",\"dateModified\":\"2023-07-28T09:19:31+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"Proste wyja\u015bnienie, jak przekonwertowa\u0107 plik JSON na ramk\u0119 DataFrame pandy.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/json-do-ramki-danych-pandy\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jak przekonwertowa\u0107 plik json na ramk\u0119 danych pandas\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pl\/#website\",\"url\":\"https:\/\/statorials.org\/pl\/\",\"name\":\"Statorials\",\"description\":\"Tw\u00f3j przewodnik po kompetencjach statystycznych!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\",\"name\":\"Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin Anderson\"},\"description\":\"Cze\u015b\u0107, jestem Benjamin i jestem emerytowanym profesorem statystyki, kt\u00f3ry zosta\u0142 oddanym nauczycielem Statorials. 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