{"id":3907,"date":"2023-10-13T18:15:37","date_gmt":"2023-10-13T09:15:37","guid":{"rendered":"https:\/\/julialang.kr\/?p=3907"},"modified":"2023-10-13T20:12:21","modified_gmt":"2023-10-13T11:12:21","slug":"julia-turing-tutorial-08-multinormial-logistic-regression","status":"publish","type":"post","link":"https:\/\/julialang.kr\/?p=3907","title":{"rendered":"[Julia, Turing] Tutorial \u2013 08  Multinormial Logistic Regression"},"content":{"rendered":"\n<p>\ubca0\uc774\uc988 \ub2e4\ud56d \ub85c\uc9c0\uc2a4\ud2f1 \ud68c\uadc0(Multinormial Logistic Regression)\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uacfc \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec Iris(\ubd93\uaf43) \uc758 \ud2b9\uc131\uacfc \ubd84\ub958\ub97c \ud559\uc2b5\ud558\uace0 \uc2e0\uaddc \ud2b9\uc131\uc73c\ub85c \ubd80\ud130 \ubd93\uaf43\uc744 \ubd84\ub958\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544 \ubd05\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud0a4\uc6cc\ub4dc<\/p>\n\n\n\n<ul>\n<li>\ub2e4\ud56d \ub85c\uc9c0\uc2a4\ud2f1 \ud68c\uadc0(Multinormial Logistic Regression)<\/li>\n\n\n\n<li>odds<\/li>\n\n\n\n<li>log-odds<\/li>\n\n\n\n<li>\ub85c\uc9d3(Logit)<\/li>\n\n\n\n<li>\uae30\uc900\ubc94\uc8fc<\/li>\n\n\n\n<li>\uae30\uc900\ubc94\uc8fc \ub85c\uc9d3\uc740 0\uc73c\ub85c \uc124\uc815<\/li>\n\n\n\n<li>Softmax<\/li>\n\n\n\n<li>\ub85c\uc9d3\uc744 \uc18c\ud504\ud2b8\ub9e5\uc2a4 \ud568\uc218\ub97c \ud1b5\ud574 \ud655\ub960\ub85c \ubcc0\ud658<\/li>\n\n\n\n<li>Categorical\ubd84\ud3ec<\/li>\n\n\n\n<li>gelmandiag function<\/li>\n\n\n\n<li>indexin function<\/li>\n\n\n\n<li>rescale! function<\/li>\n<\/ul>\n\n\n\n<p><strong>\ubca0\uc774\uc988 \ub2e4\ud56d \ub85c\uc9c0\uc2a4\ud2f1 \ud68c\uadc0 \ud504\ub85c\uc138\uc2a4<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/julialang.kr\/wp-content\/uploads\/2023\/10\/turing-multinomial-logistic-regression-2.svg\" alt=\"\" class=\"wp-image-3916\"\/><\/figure>\n\n\n\n<iframe src=\"https:\/\/julialang.kr\/wp-content\/uploads\/2023\/10\/08_multinomial_logistic_regression.html\"\nwidth=100% height=\"13500px\" frameborder=\"0\" seamless allowfullscreen><\/iframe>\n","protected":false},"excerpt":{"rendered":"<p>\ubca0\uc774\uc988 \ub2e4\ud56d \ub85c\uc9c0\uc2a4\ud2f1 \ud68c\uadc0(Multinormial Logistic Regression)\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uacfc \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec Iris(\ubd93\uaf43) \uc758 \ud2b9\uc131\uacfc \ubd84\ub958\ub97c \ud559\uc2b5\ud558\uace0 \uc2e0\uaddc \ud2b9\uc131\uc73c\ub85c \ubd80\ud130 \ubd93\uaf43\uc744 \ubd84\ub958\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544 \ubd05\ub2c8\ub2e4. \ud0a4\uc6cc\ub4dc \ubca0\uc774\uc988 \ub2e4\ud56d \ub85c\uc9c0\uc2a4\ud2f1 \ud68c\uadc0 \ud504\ub85c\uc138\uc2a4<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[54,61,83,55,82,58],"tags":[],"_links":{"self":[{"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/posts\/3907"}],"collection":[{"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/julialang.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3907"}],"version-history":[{"count":7,"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/posts\/3907\/revisions"}],"predecessor-version":[{"id":3917,"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/posts\/3907\/revisions\/3917"}],"wp:attachment":[{"href":"https:\/\/julialang.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/julialang.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/julialang.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}