{"id":9871,"date":"2020-07-01T09:05:10","date_gmt":"2020-07-01T00:05:10","guid":{"rendered":"http:\/\/www.gisdeveloper.co.kr\/?p=9871"},"modified":"2020-07-02T07:16:23","modified_gmt":"2020-07-01T22:16:23","slug":"%eb%8d%b0%ec%9d%b4%ed%84%b0-%ea%b0%9c%eb%9e%b5%ec%a0%81%ec%9c%bc%eb%a1%9c-%ec%82%b4%ed%8e%b4%eb%b3%b4%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/www.gisdeveloper.co.kr\/?p=9871","title":{"rendered":"\ubd84\uc11d\uac00 \uad00\uc810\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uac1c\ub7b5\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\uae30"},"content":{"rendered":"<p>\uc218\uc9d1\ub41c \ub370\uc774\ud130\ub97c \ud65c\uc6a9\ud558\uc5ec AI \ud559\uc2b5\ud558\uae30\uc5d0 \uc55e\uc11c \uac00\uc7a5 \uba3c\uc800 \ud574\uc57c \ud560 \uac83\uc740 \uc218\uc9d1\ub41c \ub370\uc774\ud130\ub97c \uac1c\ub7b5\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\ub294 \uc77c\uc785\ub2c8\ub2e4. \uc774 \uae00\uc740 \uac04\ub2e8\ud558\uc9c0\ub9cc \uc758\ubbf8\uc788\ub294 \ub370\uc774\ud130\uc14b\uc744 \uac1c\ub7b5\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\ub294 \uac83\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n<p>\uac04\ub2e8\ud558\uc9c0\ub9cc \uc758\ubbf8\uc788\ub294 \ub370\uc774\ud130\uc14b\uc740 <a href='http:\/\/www.kaggle.com\/maik3141\/abalone'>Kaggle\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc804\ubcf5(Abalone) \ub370\uc774\ud130\uc14b<\/a>\uc774\uba70 \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc740 \ud30c\uc77c\uc740 CSV \ud615\uc2dd\uc73c\ub85c \ud30c\uc77c\uc744 \uc5f4\uc5b4 \uadf8 \uc77c\ubd80\ub97c \ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2020\/07\/abalone_csv.png\" alt=\"\" width=\"478\" height=\"474\" class=\"aligncenter size-full wp-image-9873\" \/><\/p>\n<p>\ub0b4\uc6a9\uc744 \ubcf4\uba74 \uc77c\ubc18\uc801\uc778 \uccab\uc904\uc5d0 \uceec\ub7fc\uba85\uc774 \uc544\ub2cc \ubc14\ub85c \ub370\uc774\ud130\uac12\uc73c\ub85c \uc2dc\uc791\ud558\ub294 \uac83\uacfc \ucd1d 9\uac00\uc9c0\uc758 \uceec\ub7fc\uac12\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4\ub294 \uac83\uc744 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc81c \uc774 \ub370\uc774\ud130\ub97c \ud30c\uc774\uc120\uc744 \ud1b5\ud574 \uac1c\ub7b5\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p>pandas\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud30c\uc77c\uc744 \ubd88\ub7ec\uc624\ub294 \ucf54\ub4dc\ub85c \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nimport pandas as pd\r\n\r\nraw_data = pd.read_csv('.\/datasets\/datasets_1495_2672_abalone.data.csv', \r\n        names=['sex', 'tall', 'radius', 'height', 'weg1', 'weg2', 'weg3', 'weg4', 'ring_cnt'])\r\n<\/pre>\n<p>\ub370\uc774\ud130\uc5d0 \uceec\ub7fc \uc815\ubcf4\uac00 \uc5c6\uc73c\ubbc0\ub85c names \uc778\uc790\ub97c \ud1b5\ud574 \uceec\ub7fc\uc758 \uc758\ubbf8\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc73c\uba74\uc11c \uc2dd\ubcc4\uc790\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc774\ub984\uc744 \uc9c0\uc815\ud574 \uc90d\ub2c8\ub2e4. \ucd1d 9\uac1c\uc778\ub370, \uac01\uac01\uc758 \uc758\ubbf8\ub294 &#8216;\uc131\ubcc4&#8217;, &#8216;\ud0a4&#8217;, &#8216;\uc9c0\ub984&#8217;, &#8216;\ub192\uc774&#8217;, &#8216;\uc804\uccb4\ubb34\uac8c&#8217;, &#8216;\ubab8\ud1b5\ubb34\uac8c&#8217;, &#8216;\ub0b4\uc7a5\ubb34\uac8c&#8217;, &#8216;\uaecd\uc9c8\ubb34\uac8c&#8217;, &#8216;\uaecd\uc9c8\uc758\uace0\ub9ac\uc218&#8217;\uc785\ub2c8\ub2e4.<\/p>\n<p>\uac1c\ub7b5\uc801\uc778 \ub0b4\uc6a9 \ud30c\uc775\uc73c\ub85c \uc774 \ub370\uc774\ud130\uc14b\uc758 \uc2e4\uc81c \ub0b4\uc6a9 \uc911 \uc2dc\uc791\ubd80\ubd84\uc744 \uc0b4\ud3b4\ubcf4\ub294 \ucf54\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nprint(raw_data.head())\r\n<\/pre>\n<p>\uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2020\/07\/abalone_csv_1.png\" alt=\"\" width=\"810\" height=\"103\" class=\"aligncenter size-full wp-image-9877\" \/><\/p>\n<p>\ub2e4\uc74c\uc740 \uc804\uccb4\uc801\uc778 \ub370\uc774\ud130\uc758 \uad6c\uc131\uc744 \uc0b4\ud3b4\ubcf4\ub294 \ucf54\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nprint(raw_data.info())\r\n<\/pre>\n<p>\uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc740\ub370, \ucd1d 4177\uac1c\uc758 \uc804\ubcf5 \ub370\uc774\ud130\uac00 \uc788\uc73c\uba70 \uac01 \uceec\ub7fc \ub370\uc774\ud130\uc758 \ud0c0\uc785\uacfc Null \uac12\uc774 \uc544\ub2cc \ub370\uc774\ud130\uc758 \uac1c\uc218 \uc815\ubcf4\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. sex \uceec\ub7fc\uc758 \ub370\uc774\ud130 \ud0c0\uc785\uc740 object\uc778\ub370, \uc774\ub294 \ubb38\uc790\uc5f4\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2020\/07\/abalone_csv_2.png\" alt=\"\" width=\"803\" height=\"257\" class=\"aligncenter size-full wp-image-9878\" \/><\/p>\n<p>\uc55e\uc11c sex\uac00 \ubb38\uc790\uc5f4\uc778\ub370, \uc774\ub294 \uc804\ubcf5\uc758 \uc131\ubcc4\uac12\uc785\ub2c8\ub2e4. I\ub294 \uc720\ucda9, M\uc740 \uc218\ucef7, F\ub294 \uc554\ucef7\uc778\ub370, \uc774 sex\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uc880\ub354 \uc0b4\ud3b4\ubcf4\uae30 \uc704\ud55c \ucf54\ub4dc\uc785\ub2c8\ub2e4. <\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nprint(raw_data['sex'].value_counts())\r\n<\/pre>\n<p>\uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc740\ub370, \uc218\ucef7(M)\uc774 1528\uac1c, I\uac00 1342\uac1c, F\uac00 1307\ub77c\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2020\/07\/abalone_csv_3.png\" alt=\"\" width=\"791\" height=\"72\" class=\"aligncenter size-full wp-image-9879\" \/><\/p>\n<p>\ub2e4\uc74c\uc740 \ub370\uc774\ud130\uc5d0 \ub300\ud55c \uac04\ub2e8\ud55c \ud1b5\uacc4\ub97c \ud655\uc778\ud558\uae30 \uc704\ud55c \ucf54\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nprint(raw_data.describe())\r\n<\/pre>\n<p>\uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2020\/07\/abalone_csv_4.png\" alt=\"\" width=\"785\" height=\"155\" class=\"aligncenter size-full wp-image-9880\" \/><\/p>\n<p>\uac01 \uceec\ub7fc\uc5d0 \ub300\ud55c \ub370\uc774\ud130\uc218, \ud3c9\uade0, \ud3b8\ucc28, \ucd5c\ub300\uac12, \ucd5c\uc18c\uac12, 25%\/50%\/75%\uc5d0 \ub300\ud55c \ubc31\ubd84\uc704\uc218(Percentile)\uac00 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub05d\uc73c\ub85c \uac01 \uceec\ub7fc\uc5d0 \ub300\ud55c \ud788\uc2a4\ud1a0\uadf8\ub7a8\uc744 \uc0b4\ud3b4\ubcf4\ub294 \ucf54\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">\r\nimport matplotlib.pyplot as plt\r\n\r\nraw_data.hist(bins=10)\r\nplt.show()\r\n<\/pre>\n<p>\uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/2020\/07\/abalone_csv_5.png\" alt=\"\" width=\"1594\" height=\"1009\" class=\"aligncenter size-full wp-image-9881\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc218\uc9d1\ub41c \ub370\uc774\ud130\ub97c \ud65c\uc6a9\ud558\uc5ec AI \ud559\uc2b5\ud558\uae30\uc5d0 \uc55e\uc11c \uac00\uc7a5 \uba3c\uc800 \ud574\uc57c \ud560 \uac83\uc740 \uc218\uc9d1\ub41c \ub370\uc774\ud130\ub97c \uac1c\ub7b5\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\ub294 \uc77c\uc785\ub2c8\ub2e4. \uc774 \uae00\uc740 \uac04\ub2e8\ud558\uc9c0\ub9cc \uc758\ubbf8\uc788\ub294 \ub370\uc774\ud130\uc14b\uc744 \uac1c\ub7b5\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\ub294 \uac83\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uac04\ub2e8\ud558\uc9c0\ub9cc \uc758\ubbf8\uc788\ub294 \ub370\uc774\ud130\uc14b\uc740 Kaggle\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc804\ubcf5(Abalone) \ub370\uc774\ud130\uc14b\uc774\uba70 \ub2e4\uc6b4\ub85c\ub4dc \ubc1b\uc740 \ud30c\uc77c\uc740 CSV \ud615\uc2dd\uc73c\ub85c \ud30c\uc77c\uc744 \uc5f4\uc5b4 \uadf8 \uc77c\ubd80\ub97c \ubcf4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub0b4\uc6a9\uc744 \ubcf4\uba74 \uc77c\ubc18\uc801\uc778 \uccab\uc904\uc5d0 \uceec\ub7fc\uba85\uc774 \uc544\ub2cc \ubc14\ub85c \ub370\uc774\ud130\uac12\uc73c\ub85c \uc2dc\uc791\ud558\ub294 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.gisdeveloper.co.kr\/?p=9871\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;\ubd84\uc11d\uac00 \uad00\uc810\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uac1c\ub7b5\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\uae30&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9871","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/9871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9871"}],"version-history":[{"count":7,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/9871\/revisions"}],"predecessor-version":[{"id":9890,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/9871\/revisions\/9890"}],"wp:attachment":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9871"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}