{"id":831,"date":"2023-07-28T14:46:53","date_gmt":"2023-07-28T14:46:53","guid":{"rendered":"https:\/\/statorials.org\/pl\/glowica-pythona\/"},"modified":"2023-07-28T14:46:53","modified_gmt":"2023-07-28T14:46:53","slug":"glowica-pythona","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/glowica-pythona\/","title":{"rendered":"Jak utworzy\u0107 wykres ostro\u0142ukowy w pythonie"},"content":{"rendered":"

<\/p>\n

\n

Ostro\u0142uk<\/strong> to wykres pokazuj\u0105cy, ile warto\u015bci danych mie\u015bci si\u0119 powy\u017cej lub poni\u017cej okre\u015blonej warto\u015bci w zestawie danych. W tym samouczku wyja\u015bniono, jak utworzy\u0107 g\u0142owic\u0119 bojow\u0105 w Pythonie.<\/span><\/p>\n

Przyk\u0142ad: Jak stworzy\u0107 ostro\u0142uk w Pythonie<\/strong><\/span><\/h3>\n

Wykonaj poni\u017csze kroki, aby utworzy\u0107 ostro\u0142uk dla zbioru danych w j\u0119zyku Python.<\/span><\/p>\n

Krok 1: Utw\u00f3rz zbi\u00f3r danych.<\/strong><\/span><\/p>\n

Najpierw mo\u017cemy stworzy\u0107 prosty zbi\u00f3r danych.<\/span><\/p>\n

 import<\/span> numpy as<\/span> np\n\n#create array of 1,000 random integers between 0 and 10<\/span>\nnp.random.seed(1)\ndata = np.random.randint(0, 10, 1000)\n\n#view first ten values<\/span> \ndata[:10]\n\narray([5, 8, 9, 5, 0, 0, 1, 7, 6, 9])\n<\/strong><\/pre>\n
 Krok 2: Utw\u00f3rz g\u0142owic\u0119 bojow\u0105.<\/strong><\/span><\/p>\n
 Nast\u0119pnie mo\u017cemy u\u017cy\u0107 funkcji numpy.histogram<\/a> , aby automatycznie znale\u017a\u0107 klasy i cz\u0119stotliwo\u015bci klas. Nast\u0119pnie mo\u017cemy u\u017cy\u0107 matplotlib do stworzenia g\u0142owicy:<\/span> <\/p>\n
 import<\/span> numpy as<\/span> np\nimport<\/span> matplotlib.pyplot as<\/span> plt \n\n#obtain histogram values with 10 bins\nvalues, base = np.histogram(data, bins=10)\n<\/span>\n#find the cumulative sums\ncumulative = np.cumsum(values)\n<\/span>\n# plot the warhead\nplt.plot(base[:-1], cumulative, 'ro-')<\/span><\/span><\/strong> <\/pre>\n
\"Wykres<\/p>\n
 Wykres pociskowy b\u0119dzie wygl\u0105da\u0142 inaczej w zale\u017cno\u015bci od liczby p\u00f3l, kt\u00f3re okre\u015blimy w funkcji numpy.histogram<\/strong> . Przyk\u0142adowo tak wygl\u0105da\u0142by wykres, gdyby\u015bmy u\u017cyli 30 grup:<\/span> <\/p>\n
 #obtain histogram values with 30 bins\nvalues, base = np.histogram(data, bins= 10<\/span> )\n<\/span>\n#find the cumulative sums\ncumulative = np.cumsum(values)\n<\/span>\n# plot the warhead\nplt.plot(base[:-1], cumulative, 'ro-')<\/span><\/span><\/strong> <\/pre>\n
\"Ogive<\/p>\n
 Argument \u201e ro-\u201d<\/strong> okre\u015bla:<\/span><\/p>\n
    \n
  •  U\u017cyj koloru czerwonego (r)<\/span><\/li>\n
  •  U\u017cywaj k\u00f3\u0142ek na ka\u017cdej przerwie w zaj\u0119ciach (o)<\/span><\/li>\n
  •  U\u017cyj linii, aby po\u0142\u0105czy\u0107 okr\u0119gi (-)<\/span><\/li>\n<\/ul>\n
     Mo\u017cesz dowolnie modyfikowa\u0107 te opcje, aby zmieni\u0107 estetyk\u0119 wykresu.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
    Ostro\u0142uk to wykres pokazuj\u0105cy, ile warto\u015bci danych mie\u015bci si\u0119 powy\u017cej lub poni\u017cej okre\u015blonej warto\u015bci w zestawie danych. W tym samouczku wyja\u015bniono, jak utworzy\u0107 g\u0142owic\u0119 bojow\u0105 w Pythonie. Przyk\u0142ad: Jak stworzy\u0107 ostro\u0142uk w Pythonie Wykonaj poni\u017csze kroki, aby utworzy\u0107 ostro\u0142uk dla zbioru danych w j\u0119zyku Python. Krok 1: Utw\u00f3rz zbi\u00f3r danych. Najpierw mo\u017cemy stworzy\u0107 prosty zbi\u00f3r […]<\/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-831","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"\nJak utworzy\u0107 wykres ostro\u0142ukowy w Pythonie - Statologia<\/title>\n<meta name=\"description\" content=\"W tym samouczku wyja\u015bniono, jak \u0142atwo utworzy\u0107 ostro\u0142ukowy wykres w Pythonie.\" \/>\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\/glowica-pythona\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak utworzy\u0107 wykres ostro\u0142ukowy w Pythonie - Statologia\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku wyja\u015bniono, jak \u0142atwo utworzy\u0107 ostro\u0142ukowy wykres w Pythonie.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/glowica-pythona\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T14:46:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/ogivepython1.png\" \/>\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=\"1 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pl\/glowica-pythona\/\",\"url\":\"https:\/\/statorials.org\/pl\/glowica-pythona\/\",\"name\":\"Jak utworzy\u0107 wykres ostro\u0142ukowy w Pythonie - Statologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-28T14:46:53+00:00\",\"dateModified\":\"2023-07-28T14:46:53+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku wyja\u015bniono, jak \u0142atwo utworzy\u0107 ostro\u0142ukowy wykres w Pythonie.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/glowica-pythona\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/glowica-pythona\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/glowica-pythona\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jak utworzy\u0107 wykres ostro\u0142ukowy w pythonie\"}]},{\"@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. Dzi\u0119ki bogatemu do\u015bwiadczeniu i wiedzy specjalistycznej w dziedzinie statystyki ch\u0119tnie dziel\u0119 si\u0119 swoj\u0105 wiedz\u0105, aby wzmocni\u0107 pozycj\u0119 uczni\u00f3w za po\u015brednictwem Statorials. Wiedzie\u0107 wi\u0119cej\",\"sameAs\":[\"https:\/\/statorials.org\/pl\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Jak utworzy\u0107 wykres ostro\u0142ukowy w Pythonie - Statologia","description":"W tym samouczku wyja\u015bniono, jak \u0142atwo utworzy\u0107 ostro\u0142ukowy wykres w Pythonie.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/pl\/glowica-pythona\/","og_locale":"pl_PL","og_type":"article","og_title":"Jak utworzy\u0107 wykres ostro\u0142ukowy w Pythonie - Statologia","og_description":"W tym samouczku wyja\u015bniono, jak \u0142atwo utworzy\u0107 ostro\u0142ukowy wykres w Pythonie.","og_url":"https:\/\/statorials.org\/pl\/glowica-pythona\/","og_site_name":"Statorials","article_published_time":"2023-07-28T14:46:53+00:00","og_image":[{"url":"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/ogivepython1.png"}],"author":"Benjamin Anderson","twitter_card":"summary_large_image","twitter_misc":{"Napisane przez":"Benjamin Anderson","Szacowany czas czytania":"1 minuta"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/pl\/glowica-pythona\/","url":"https:\/\/statorials.org\/pl\/glowica-pythona\/","name":"Jak utworzy\u0107 wykres ostro\u0142ukowy w Pythonie - Statologia","isPartOf":{"@id":"https:\/\/statorials.org\/pl\/#website"},"datePublished":"2023-07-28T14:46:53+00:00","dateModified":"2023-07-28T14:46:53+00:00","author":{"@id":"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965"},"description":"W tym samouczku wyja\u015bniono, jak \u0142atwo utworzy\u0107 ostro\u0142ukowy wykres w Pythonie.","breadcrumb":{"@id":"https:\/\/statorials.org\/pl\/glowica-pythona\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/pl\/glowica-pythona\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/pl\/glowica-pythona\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom","item":"https:\/\/statorials.org\/pl\/"},{"@type":"ListItem","position":2,"name":"Jak utworzy\u0107 wykres ostro\u0142ukowy w pythonie"}]},{"@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. Dzi\u0119ki bogatemu do\u015bwiadczeniu i wiedzy specjalistycznej w dziedzinie statystyki ch\u0119tnie dziel\u0119 si\u0119 swoj\u0105 wiedz\u0105, aby wzmocni\u0107 pozycj\u0119 uczni\u00f3w za po\u015brednictwem Statorials. Wiedzie\u0107 wi\u0119cej","sameAs":["https:\/\/statorials.org\/pl"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/posts\/831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/comments?post=831"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/posts\/831\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/media?parent=831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/categories?post=831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/tags?post=831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}