{"id":1185,"date":"2023-07-27T09:08:03","date_gmt":"2023-07-27T09:08:03","guid":{"rendered":"https:\/\/statorials.org\/id\/tempat-panah-matplotlib\/"},"modified":"2023-07-27T09:08:03","modified_gmt":"2023-07-27T09:08:03","slug":"tempat-panah-matplotlib","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/tempat-panah-matplotlib\/","title":{"rendered":"Cara membuat quiver plot di matplotlib (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>Plot quiver<\/strong> adalah jenis plot yang menampilkan panah dengan komponen arah U dan V pada koordinat Kartesius yang ditentukan oleh X dan Y.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat dengan mudah membuat plot quiver di Matplotlib menggunakan fungsi <strong>quiver()<\/strong> , yang menggunakan sintaks berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>tempat anak panah (x, y, u, v)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>x:<\/strong> koordinat x lokasi panah<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>y :<\/strong> koordinat y dari lokasi panah<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>u :<\/strong> Komponen x dari vektor panah<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>v :<\/strong> Komponen y dari vektor panah<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Tutorial ini memberikan beberapa contoh penggunaan praktis fungsi ini.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: menggambar tempat anak panah dengan satu anak panah<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menampilkan plot quiver dengan satu panah:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n\n<span style=\"color: #008080;\">#define plots<\/span>\nfig, ax = plt. <span style=\"color: #3366ff;\">subplots<\/span> ()\n\n<span style=\"color: #008080;\">#define coordinates and directions\n<\/span>x = 0\ny = 0\nu = 15\nv = 3\n\n<span style=\"color: #008080;\">#create quiver plot\n<\/span>ax. <span style=\"color: #3366ff;\">quiver<\/span> (x, y, u, v)\n\n<span style=\"color: #008080;\">#display quiver plot\n<\/span>plt. <span style=\"color: #3366ff;\">show<\/span> ()\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11778 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/carquois1.png\" alt=\"Plot bergetar di matplotlib\" width=\"398\" height=\"261\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: tata letak tempat anak panah dengan dua anak panah<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menampilkan plot quiver dengan dua panah:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n\n<span style=\"color: #008080;\">#define plots<\/span>\nfig, ax = plt. <span style=\"color: #3366ff;\">subplots<\/span> ()\n\n<span style=\"color: #008080;\">#define coordinates and directions\n<\/span>x = [0, 0]\ny = [0, 0]\nu = [0, 1]\nv = [-2, 0]\n<span style=\"color: #008080;\">#create quiver plot\n<\/span>ax. <span style=\"color: #3366ff;\">quiver<\/span> (x, y, u, v, scale = <span style=\"color: #008000;\">10<\/span> )\n\n<span style=\"color: #008080;\">#display quiver plot\n<\/span>plt. <span style=\"color: #3366ff;\">show<\/span> ()<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11779 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/carquois3.png\" alt=\"Tempat anak panah python dengan dua anak panah\" width=\"409\" height=\"264\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa argumen <strong>skala<\/strong> menskalakan panah menjadi lebih panjang, membuatnya lebih mudah dilihat di plot.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 3: plot quiver dengan grid mesh<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menampilkan plot quiver menggunakan grid mesh:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n<span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n\n<span style=\"color: #008080;\">#define plots<\/span>\nfig, ax = plt. <span style=\"color: #3366ff;\">subplots<\/span> ()\n\n<span style=\"color: #008080;\">#define coordinates and directions\n<\/span>x,y = np. <span style=\"color: #3366ff;\">meshgrid<\/span> (np. <span style=\"color: #3366ff;\">arange<\/span> (-2, 2, .1), np. <span style=\"color: #3366ff;\">arange<\/span> (-2, 2, .1))\nz = x*np. <span style=\"color: #3366ff;\">exp<\/span> (-x**2 - y**2)\nv, u = np. <span style=\"color: #3366ff;\">gradient<\/span> (z, .1, .1)\n\n<span style=\"color: #008080;\">#create quiver plot\n<\/span>ax. <span style=\"color: #3366ff;\">quiver<\/span> (x, y, u, v)\n\n<span style=\"color: #008080;\">#display quiver plot\n<\/span>plt. <span style=\"color: #3366ff;\">show<\/span> ()<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11780 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/carquois4.png\" alt=\"tempat bergetar Matplotlib\" width=\"436\" height=\"283\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Anda dapat menemukan dokumentasi lengkap fungsi quiver() <a href=\"https:\/\/matplotlib.org\/3.3.2\/api\/_as_gen\/matplotlib.pyplot.quiver.html\" target=\"_blank\" rel=\"noopener noreferrer\">di sini<\/a> .<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plot quiver adalah jenis plot yang menampilkan panah dengan komponen arah U dan V pada koordinat Kartesius yang ditentukan oleh X dan Y. Kita dapat dengan mudah membuat plot quiver di Matplotlib menggunakan fungsi quiver() , yang menggunakan sintaks berikut: tempat anak panah (x, y, u, v) Emas: x: koordinat x lokasi panah y : [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cara Membuat Quiver Plot di Matplotlib (Dengan Contoh)<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membuat quiver plot di Matplotlib, dengan beberapa contoh.\" \/>\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\/id\/tempat-panah-matplotlib\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Membuat Quiver Plot di Matplotlib (Dengan Contoh)\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara membuat quiver plot di Matplotlib, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/tempat-panah-matplotlib\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T09:08:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/carquois1.png\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/tempat-panah-matplotlib\/\",\"url\":\"https:\/\/statorials.org\/id\/tempat-panah-matplotlib\/\",\"name\":\"Cara Membuat Quiver Plot di Matplotlib (Dengan Contoh)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-27T09:08:03+00:00\",\"dateModified\":\"2023-07-27T09:08:03+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara membuat quiver plot di Matplotlib, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/tempat-panah-matplotlib\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/tempat-panah-matplotlib\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/tempat-panah-matplotlib\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membuat quiver plot di matplotlib (dengan contoh)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. 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