{"id":3033,"date":"2024-05-01T13:04:43","date_gmt":"2024-05-01T04:04:43","guid":{"rendered":"https:\/\/yorozu.cloudfree.jp\/wordpress\/?p=3033"},"modified":"2024-11-11T08:42:38","modified_gmt":"2024-11-10T23:42:38","slug":"%e6%a0%aa%e4%be%a1%e4%ba%88%e6%b8%ac","status":"publish","type":"post","link":"https:\/\/yorozu.cloudfree.jp\/wordpress\/?p=3033","title":{"rendered":"\u682a\u4fa1\u4e88\u6e2c\uff08\u305d\u306e\uff11\uff09"},"content":{"rendered":"\n<p>\u5b9f\u884c\u4f8b\u306f\u300csaka.mokumoku\u300d\u306e\u300cGoogle Colabotry\u300d\u74b0\u5883\u306b\u4fdd\u5b58\u3057\u3066\u3042\u308b<\/p>\n\n\n\n<p>\u300c\u30a2\u30c3\u30d7\u30eb\u300d\u306e\u682a\u4fa1\u3092\u300c\u56de\u5e30\u554f\u984c\u300d\u3092\u4f7f\u3063\u3066\u4e88\u6e2c\u3059\u308b<br>\u3000\u3000\uff08\u305d\u306e\uff11\uff09\u306f\u884c\u756a\u53f7\uff11\u301c\uff11\uff19\u307e\u3067\u3092\u89e3\u8aac\u3059\u308b<br>\u3000\u3000\u682a\u4fa1\u306e\u5024\u306f\u300cdate\u300d\u5f53\u65e5\u306e\u3082\u306e\u3067\u3001\u3044\u3064\u3082\u540c\u3058\u5024\u306b\u306a\u308b\u3068\u306f\u9650\u3089\u306a\u3044<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>#\n#\u3000\u3000\u3000\uff11\uff0e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\n#\nimport pandas as pd\nimport numpy  as np\nimport matplotlib.pyplot as plt\nimport seaborn as sns\n#\n%matplotlib inline\n#\n#\u3000\u3000\u3000\uff12\uff0e\u682a\u4fa1\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\n#\n!pip install pandas_datareader\n#\nimport pandas_datareader.data as dr\n#\nstock = dr.DataReader(&#39;AAPL&#39;,&quot;stooq&quot;)\nprint(stock.head())\n#\n#\u3000\u3000\u3000\uff13.\u7fcc\u65e5\u306e\u9ad8\u5024\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\n#\nstock[&#39;Next_High&#39;] = stock[&#39;High&#39;].shift(1)\nprint(stock.head())\n#\nprint(stock.isnull().sum())\n#\nstock = stock.dropna()\nprint(stock.head())\nprint(stock.shape)\n#\n#\u3000\u3000\u3000\uff14.\u691c\u8a3c\u3001\u76ee\u7684\u5909\u6570\u3068\u8aac\u660e\u5909\u6570\u306b\u5206\u5272\u3059\u308b\n#\ndata_columns = [&#39;Open&#39;,&#39;High&#39;,&#39;Low&#39;,&#39;Close&#39;,&#39;Volume&#39;]\n#\ntest_rows = 500\n#\ntarget = stock[&#39;Next_High&#39;]\ndata = stock[data_columns]\n#\ntarget_train = target[test_rows:]\ntarget_test = target[:test_rows]\ndata_train = data[test_rows:]\ndata_test = data[:test_rows]\n#\nprint(data.shape)\nprint(target.shape)\nprint(data_train.shape)\nprint(target_train.shape)\nprint(data_test.shape)\nprint(target_test.shape)\n#\n#\u3000\u3000\u3000\uff15.\u7dda\u5f62\u56de\u5e30\u3092\u4f7f\u3063\u3066\u4e88\u6e2c\u3059\u308b\n#\nfrom sklearn.linear_model import LinearRegression\n#\nmodel = LinearRegression()\n#\nmodel.fit(data_train,target_train)\n#\ntarget_predict = model.predict(data_test)\n#\nresult = pd.DataFrame(target_test)\n#\nresult[&#39;predict&#39;] = target_predict\n#\nsns.lineplot(data=result)\n#\nsns.lineplot(data=result[:30])<\/code><\/pre><\/div>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3068\u89e3\u8aac<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff11.\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f<\/strong><\/h4>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>#\nimport pandas as pd\nimport numpy  as np\nimport matplotlib.pyplot as plt\nimport seaborn as sns<\/code><\/pre><\/div>\n\n\n\n<p>\u3000\u5fc5\u8981\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u8aad\u8fbc\u3080<br>\u3000\u3000\u3000\u30e9\u30a4\u30d6\u30e9\u30ea\u5185\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u3053\u3068\u3082\u3067\u304d\u308b<br>\u3000\u3000\u3000\u8aad\u307f\u8fbc\u3093\u3060\u3089\u51e6\u7406\u3057\u3084\u3059\u3044\u3088\u3046\u306b\u300cas\u300d\u3092\u4f7f\u3063\u3066\u540d\u524d\u3092\u4ed8\u4e0e\u3059\u308b<br>\u3000\u3000\u3000\u540c\u4e00\u540d\u306b\u306a\u308b\u5834\u5408\u306f\u4e92\u3044\u306b\u7570\u306a\u308b\u540d\u524d\u3092\u4ed8\u4e0e\u3059\u308b<\/p>\n\n\n\n<p>\u3000\u3000\u5404\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u8aac\u660e\u3000<br>\u3000\u3000\u3000pandas\u30fb\u30fb\u30fb\u30c7\u30fc\u30bf\u306e\u78ba\u8a8d\u3084\u62bd\u51fa\u306b\u9069\u3057\u305f\u30e9\u30a4\u30d6\u30e9\u30ea<br>\u3000\u3000\u3000numpy\u30fb\u30fb\u30fb\u884c\u5217\u8a08\u7b97\u7528\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc<br>\u3000\u3000\u3000matplotlib.pyplot\u30fb\u30fb\u30fb\u30b0\u30e9\u30d5\u63cf\u753b\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306epyplot\u90e8\u5206<br>\u3000\u3000\u3000seaborn\u30fb\u30fb\u30fb\u898b\u305f\u76ee\u306e\u512a\u308c\u305f\u30b0\u30e9\u30d5\u63cf\u753b\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>#\n%matplotlib inline<\/code><\/pre><\/div>\n\n\n\n<p>\u3000\u30b0\u30e9\u30d5\u3000\u8868\u793a\u306e\u8a2d\u5b9a<br>\u3000\u3000\u3000%\u306f\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8\u3092\u6709\u52b9\u5316\u3059\u308b\u305f\u3081\u306e\u30b3\u30de\u30f3\u30c9<br>\u3000\u3000\u3000\u300cinline\u300d\u3068\u306f\u305d\u306e\u5834\uff08\u74b0\u5883\u3084\u72b6\u614b\uff09\u3067\u8868\u793a\u3059\u308b\u610f\u5473<br>\u3000\u3000\u3000\u3000\u3000\uff08\u6ce8\uff09\u30b0\u30e9\u30d5\u304c\u66f8\u3051\u306a\u3044\u5b9f\u884c\u74b0\u5883\u3060\u3068\u3053\u306e\u884c\u306f\u30a8\u30e9\u30fc\u306b\u306a\u308b<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uff12\uff0e\u682a\u4fa1\u30c7\u30fc\u30bf\u306e\u53d6\u5f97<\/strong><\/h4>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>#\n!pip install pandas_datareader\n#\nimport pandas_datareader.data as dr<\/code><\/pre><\/div>\n\n\n\n<p>\u3000pandas_datareader\uff08Web\u4e0a\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u682a\u4fa1\u30c7\u30fc\u30bf\uff09\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<br>\u3000\u3000\u3000\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u8aad\u307f\u8fbc\u307f<br>\u3000\u3000\u3000\u3000\u3000\uff08\u6ce8\uff09\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u306a\u3044\u74b0\u5883\u3060\u3068\u3053\u306e\u884c\u306f\u30a8\u30e9\u30fc\u306b\u306a\u308b<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code>#\nstock = dr.DataReader(&#39;AAPL&#39;,&quot;stooq&quot;)\nprint(stock.head())<\/code><\/pre><\/div>\n\n\n\n<p>\u3000\u30c7\u30fc\u30bf\u63d0\u4f9b\u5143\u300cstooq\u300d\u306e\u4e2d\u304b\u3089\u300cAPPLE\u300d\u306e\u682a\u4fa1\u3092\u53d6\u5f97\u3057\u8868\u793a\u3059\u308b<br>\u3000\u3000\u3000\u9805\u76ee\u306e\u8aac\u660e<br>\u3000\u3000\u3000\u3000\u3000open\u30fb\u30fb\u30fb\u59cb\u5024<br>\u3000\u3000\u3000\u3000\u3000high\u30fb\u30fb\u30fb\u9ad8\u5024<br>\u3000\u3000\u3000\u3000\u3000low\u30fb\u30fb\u30fb\u30fb\u5b89\u5024<br>\u3000\u3000\u3000\u3000\u3000close\u30fb\u30fb\u30fb\u7d42\u5024<br>\u3000\u3000\u3000\u3000\u3000volume\u30fb\u30fb\u53d6\u5f15\u91cf<br><br>\u3000\u4ee5\u4e0b\u306fprint\u51fa\u529b\u4f8b    <\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>               Open     High       Low   Close      Volume\nDate                                                      \n2024-05-01  169.580  172.705  169.1100  169.30  50383147.0\n2024-04-30  173.330  174.990  170.0000  170.33  65934776.0\n2024-04-29  173.370  176.030  173.1000  173.50  68169419.0\n2024-04-26  169.880  171.340  169.1800  169.30  44838354.0\n2024-04-25  169.525  170.610  168.1511  169.89  50558329.0<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u30fb\u300c\u56de\u5e30\u554f\u984c\u300d\u3067\u682a\u4fa1\u3092\u4e88\u6e2c\u3059\u308b\u306b\u3064\u3044\u3066<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[24],"class_list":["post-3033","post","type-post","status-publish","format-standard","hentry","category-99_","tag-24"],"_links":{"self":[{"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3033"}],"version-history":[{"count":1,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3033\/revisions"}],"predecessor-version":[{"id":4695,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3033\/revisions\/4695"}],"wp:attachment":[{"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yorozu.cloudfree.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}