{"id":7174,"date":"2023-12-20T17:38:23","date_gmt":"2023-12-20T08:38:23","guid":{"rendered":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/?p=7174"},"modified":"2023-12-20T17:48:59","modified_gmt":"2023-12-20T08:48:59","slug":"maplotlib-%e3%81%ae%e5%87%a1%e4%be%8b%e7%ad%89%e3%81%a7latex%e3%81%ae%e3%83%90%e3%83%83%e3%82%af%e3%82%b9%e3%83%a9%e3%83%83%e3%82%b7%e3%83%a5%e3%82%92%e6%a9%9f%e8%83%bd%e3%81%95%e3%81%9b%e3%82%8b","status":"publish","type":"post","link":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/7174\/","title":{"rendered":"Maplotlib \u306e\u51e1\u4f8b\u7b49\u3067LaTeX\u306e\u30d0\u30c3\u30af\u30b9\u30e9\u30c3\u30b7\u30e5\u3092\u6a5f\u80fd\u3055\u305b\u308b"},"content":{"rendered":"
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Maplotlib \u3067\u30b0\u30e9\u30d5\u3092\u63cf\u304f\u969b\uff0c\u51e1\u4f8b\u3084\u30bf\u30a4\u30c8\u30eb\uff0c\u8ef8\u30e9\u30d9\u30eb\u7b49\u306b $\\LaTeX$ \u8868\u8a18\u3092\u4f7f\u304a\u3046\u3068\u601d\u3063\u3066 \\<\/code>\uff08\u30d0\u30c3\u30af\u30b9\u30e9\u30c3\u30b7\u30e5\uff09\u3092\u66f8\u3044\u3066\u3082\u3046\u307e\u304f\u6a5f\u80fd\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u3002\uff08\\<\/code> \u304c\u30a8\u30b9\u30b1\u30fc\u30d7\u30b7\u30fc\u30af\u30a8\u30f3\u30b9\u3068\u8a8d\u8b58\u3055\u308c\u3066\u3057\u307e\u3046\u3089\u3057\u3044\u3002\uff09\u3053\u308c\u3092\u306a\u3093\u3068\u304b\u3057\u3088\u3046\u3068\u3044\u3046\u8a71\u3002\u691c\u7d22\u3059\u308c\u3070\u3059\u3050\u308f\u304b\u308b\u3093\u3060\u3051\u3069\uff0c\u5099\u5fd8\u9332\u3068\u3057\u3066\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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\u5fc5\u8981\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u306e import<\/h3>\n<\/div>\n<\/div>\n<\/div>\n
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# NumPy \u3082\u4f7f\u3044\u307e\u3059<\/span>\r\nimport<\/span> numpy<\/span> as<\/span> np<\/span>\r\n\r\n# Matplotlib \u3067\u30b0\u30e9\u30d5\u3092\u63cf\u304d\u307e\u3059<\/span>\r\nimport<\/span> matplotlib.pyplot<\/span> as<\/span> plt<\/span>\r\n\r\n# \u30b0\u30e9\u30d5\u3092 SVG \u3067 Notebook \u306b\u30a4\u30f3\u30e9\u30a4\u30f3\u8868\u793a\u3055\u305b\u308b\u8a2d\u5b9a<\/span>\r\n%<\/span>config<\/span> InlineBackend.figure_formats = ['svg']\r\n<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\\<\/code> \u304c\u6a5f\u80fd\u3057\u306a\u3044\u4f8b<\/h3>\n
\\theta<\/code> \u304c $\\theta$ \u3068\u306a\u3089\u306a\u3044\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n
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x<\/span> =<\/span> np<\/span>.<\/span>linspace<\/span>(<\/span>0<\/span>,<\/span> 2<\/span>*<\/span>np<\/span>.<\/span>pi<\/span>,<\/span> 101<\/span>)<\/span>\r\nkey<\/span> =<\/span> '$<\/span>\\t<\/span>heta_0 = 0$'<\/span>\r\nplt<\/span>.<\/span>xlabel<\/span>(<\/span>'$<\/span>\\t<\/span>heta$'<\/span>)<\/span>\r\nplt<\/span>.<\/span>ylabel<\/span>(<\/span>'$\\sin <\/span>\\t<\/span>heta$'<\/span>)<\/span>\r\nplt<\/span>.<\/span>title<\/span>(<\/span>'$\\sin <\/span>\\t<\/span>heta$'<\/span>)<\/span>\r\nplt<\/span>.<\/span>plot<\/span>(<\/span>x<\/span>,<\/span> np<\/span>.<\/span>sin<\/span>(<\/span>x<\/span>),<\/span> label<\/span> =<\/span> key<\/span>);<\/span>\r\nplt<\/span>.<\/span>legend<\/span>();<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\\<\/code> \u3092\u6a5f\u80fd\u3055\u305b\u308b\u305f\u3081\u306e\u5bfe\u7b56<\/h3>\n
\u6587\u5b57\u5217\u306e\u524d\u306b r<\/code> \u3092\u3064\u3051\u308b\u304b\uff0c\\<\/code> \u3092 \\\\<\/code> \u306b\u3059\u308b\u304b\uff0c\u3069\u3061\u3089\u304b\u3067\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n
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In\u00a0[3]:<\/div>\n
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# \\ \u306e\u304b\u308f\u308a\u306b \\\\ \u3092\u4f7f\u3046\u4f8b<\/span>\r\nkey<\/span> =<\/span> '$<\/span>\\\\<\/span>theta_0 = 0$'<\/span>\r\nplt<\/span>.<\/span>xlabel<\/span>(<\/span>'$<\/span>\\\\<\/span>theta$'<\/span>)<\/span>\r\n\r\n# \u6587\u5b57\u5217\u306e\u524d\u306b r \u3092\u3064\u3051\u308b\u4f8b<\/span>\r\nplt<\/span>.<\/span>ylabel<\/span>(<\/span>r<\/span>'$\\sin \\theta$'<\/span>)<\/span>\r\nplt<\/span>.<\/span>title<\/span>(<\/span>r<\/span>'$\\sin \\theta$'<\/span>)<\/span>\r\n\r\nplt<\/span>.<\/span>plot<\/span>(<\/span>x<\/span>,<\/span> np<\/span>.<\/span>sin<\/span>(<\/span>x<\/span>),<\/span> label<\/span> =<\/span> key<\/span>);<\/span>\r\nplt<\/span>.<\/span>legend<\/span>();<\/span>\r\n<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\"\"<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Maplotlib \u3067\u30b0\u30e9\u30d5\u3092\u63cf\u304f\u969b\uff0c\u51e1\u4f8b\u3084\u30bf\u30a4\u30c8\u30eb\uff0c\u8ef8\u30e9\u30d9\u30eb\u7b49\u306b $\\LaTeX$ \u8868\u8a18\u3092\u4f7f\u304a\u3046\u3068\u601d\u3063\u3066 \\\uff08\u30d0\u30c3\u30af\u30b9\u30e9\u30c3\u30b7\u30e5\uff09\u3092\u66f8\u3044\u3066\u3082\u3046\u307e\u304f\u6a5f\u80fd\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u3002\uff08\\ \u304c\u30a8\u30b9\u30b1\u30fc\u30d7\u30b7\u30fc\u30af\u30a8\u30f3\u30b9\u3068\u8a8d\u8b58\u3055\u308c\u3066\u3057\u307e\u3046\u3089\u3057\u3044\u3002\uff09\u3053\u308c\u3092\u306a\u3093\u3068\u304b\u3057\u3088\u3046\u3068\u3044\u3046\u8a71\u3002\u691c\u7d22\u3059\u308c\u3070\u3059\u3050\u308f\u304b\u308b\u3093\u3060\u3051\u3069\uff0c\u5099\u5fd8\u9332\u3068\u3057\u3066\u3002<\/p>
\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":33,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-7174","post","type-post","status-publish","format-standard","hentry","category-matplotlib","nodate","item-wrap"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/posts\/7174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/users\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/comments?post=7174"}],"version-history":[{"count":2,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/posts\/7174\/revisions"}],"predecessor-version":[{"id":7183,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/posts\/7174\/revisions\/7183"}],"wp:attachment":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/media?parent=7174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/categories?post=7174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/relativity\/wp-json\/wp\/v2\/tags?post=7174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}