{"id":2878,"date":"2021-03-12T10:15:54","date_gmt":"2021-03-12T01:15:54","guid":{"rendered":"https:\/\/julialang.kr\/?p=2878"},"modified":"2021-03-12T10:17:02","modified_gmt":"2021-03-12T01:17:02","slug":"juliatip-%e2%88%9a-%eb%a5%bc-%eb%b2%a1%ed%84%b0%eb%a1%9c-%ec%82%ac%ec%9a%a9%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/julialang.kr\/?p=2878","title":{"rendered":"[Julia,Tip] \u221a \ub97c \ubca1\ud130\ub85c \uc0ac\uc6a9\ud558\uae30"},"content":{"rendered":"\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/discourse.julialang.org\/t\/using-with-a-vector\/6025\" target=\"_blank\">https:\/\/discourse.julialang.org\/t\/using-with-a-vector\/6025<\/a><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u221a(x) = sqrt(x) \ub85c \uc120\uc5b8 \ud6c4\n\u221a([1,2,3]) \ud558\uba74 vetorized function\uc73c\ub85c \ub3d9\uc791\ud558\uc9c0 \uc54a\uace0 \uc5d0\ub7ec \ubc1c\uc0dd\ud558\ub294\ub370 \uc774\ub294\n\u221a\uac00 \uc774\ubbf8 \uc815\uc758\ub41c prefix operator\ub85c \".\u221a\" \uc73c\ub85c \uc0ac\uc6a9\ud558\uba74\ub428\n\n.\u221a[1,2,3]<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/discourse.julialang.org\/t\/using-with-a-vector\/6025 \u221a(x) = sqrt(x) \ub85c \uc120\uc5b8 \ud6c4 \u221a([1,2,3]) \ud558\uba74 vetorized function\uc73c\ub85c \ub3d9\uc791\ud558\uc9c0 \uc54a\uace0 \uc5d0\ub7ec \ubc1c\uc0dd\ud558\ub294\ub370 \uc774\ub294 \u221a\uac00 \uc774\ubbf8 \uc815\uc758\ub41c prefix operator\ub85c &#8220;.\u221a&#8221; \uc73c\ub85c \uc0ac\uc6a9\ud558\uba74\ub428 .\u221a[1,2,3]<\/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":[24],"tags":[],"_links":{"self":[{"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/posts\/2878"}],"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=2878"}],"version-history":[{"count":2,"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/posts\/2878\/revisions"}],"predecessor-version":[{"id":2880,"href":"https:\/\/julialang.kr\/index.php?rest_route=\/wp\/v2\/posts\/2878\/revisions\/2880"}],"wp:attachment":[{"href":"https:\/\/julialang.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/julialang.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/julialang.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}