{"id":814,"date":"2009-01-15T12:55:54","date_gmt":"2009-01-15T12:55:54","guid":{"rendered":"http:\/\/www.gisdeveloper.co.kr\/?p=814"},"modified":"2017-01-29T10:18:58","modified_gmt":"2017-01-29T01:18:58","slug":"%eb%b2%a1%ed%84%b0-%eb%82%b4%ec%a0%81dot-product","status":"publish","type":"post","link":"http:\/\/www.gisdeveloper.co.kr\/?p=814","title":{"rendered":"\ubca1\ud130 &#8211; \ub0b4\uc801(Dot Product)"},"content":{"rendered":"<p>\ub450 \uac1c\uc758 \ubca1\ud130\uc5d0 \ub300\ud55c \ub0b4\uc801\uc758 \uc5f0\uc0b0 \uacb0\uacfc\ub294 \uc2a4\uce7c\ub77c \uac12\uc785\ub2c8\ub2e4. \ub450 \ubca1\ud130 \uc0ac\uc774\uc758 \ucf54\uc0ac\uc778\uac12\uc744 \uc5bb\ub294 \uac83\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc544\ub798\uc758 \uc2dd\uc740 \ub450 \ubca1\ud130 v1, v2\uc5d0 \ub300\ud55c \ub0b4\uc801 v\ub97c \uacc4\uc0b0\ud558\uae30 \uc704\ud55c \ud544\uc694\ud55c \ub2e8\uacc4\ub97c \ubcf4\uc5ec\uc8fc\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\uc801\uc758 \uc5f0\uc0b0\uc740 \uc77c\ubc18\uc801\uc73c\ub85c &#8216; \u2219 &#8216; \ub85c \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/1\/1257762440.gif\" alt=\"\uc0ac\uc6a9\uc790 \uc0bd\uc785 \uc774\ubbf8\uc9c0\" width=\"386\" height=\"33\" \/><br \/>\n\ubca1\ud130 v1\uacfc v2 \uc0ac\uc774\uc758 \uac01\ub3c4\ub85c \ud45c\uc2dc\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \ud558\uba74 \ub2e4\uc74c\ucc98\ub7fc \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/1\/1271045376.gif\" alt=\"\uc0ac\uc6a9\uc790 \uc0bd\uc785 \uc774\ubbf8\uc9c0\" width=\"247\" height=\"32\" \/><br \/>\n\uc704\uc758 \uc2dd\uc73c\ub85c\ubd80\ud130 \uc6b0\ub9ac\ub294 \ub450 \ubca1\ud130\uc911\uc5d0 \ud558\ub098\ub77c\ub3c4 \ud06c\uae30\uac00 0\uc774\uba74 \ub0b4\uc801 \uc5ed\uc2dc 0\uc774 \ub41c\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc73c\uba70 \ub450 \ubca1\ud130\uac00 \uc218\uc9c1(90\ub3c4)\uc77c \uacbd\uc6b0\ub3c4 \ub0b4\uc801\uc774 0\uc774\ub77c\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \ub0b4\uc801\uc5d0 \ub300\ud55c \uba87\uac00\uc9c0 \uc131\uc9c8\uc785\ub2c8\ub2e4. \uc989, \uad50\ud658\ubc95\uce59\uacfc \ubd84\ubc30\ubc95\uce59 \ubaa8\ub450 \uc131\ub9bd\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.gisdeveloper.co.kr\/wp-content\/uploads\/1\/1184138465.gif\" alt=\"\uc0ac\uc6a9\uc790 \uc0bd\uc785 \uc774\ubbf8\uc9c0\" width=\"331\" height=\"55\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub450 \uac1c\uc758 \ubca1\ud130\uc5d0 \ub300\ud55c \ub0b4\uc801\uc758 \uc5f0\uc0b0 \uacb0\uacfc\ub294 \uc2a4\uce7c\ub77c \uac12\uc785\ub2c8\ub2e4. \ub450 \ubca1\ud130 \uc0ac\uc774\uc758 \ucf54\uc0ac\uc778\uac12\uc744 \uc5bb\ub294 \uac83\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc544\ub798\uc758 \uc2dd\uc740 \ub450 \ubca1\ud130 v1, v2\uc5d0 \ub300\ud55c \ub0b4\uc801 v\ub97c \uacc4\uc0b0\ud558\uae30 \uc704\ud55c \ud544\uc694\ud55c \ub2e8\uacc4\ub97c \ubcf4\uc5ec\uc8fc\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\uc801\uc758 \uc5f0\uc0b0\uc740 \uc77c\ubc18\uc801\uc73c\ub85c &#8216; \u2219 &#8216; \ub85c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \ubca1\ud130 v1\uacfc v2 \uc0ac\uc774\uc758 \uac01\ub3c4\ub85c \ud45c\uc2dc\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \ud558\uba74 \ub2e4\uc74c\ucc98\ub7fc \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc704\uc758 \uc2dd\uc73c\ub85c\ubd80\ud130 \uc6b0\ub9ac\ub294 \ub450 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.gisdeveloper.co.kr\/?p=814\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;\ubca1\ud130 &#8211; \ub0b4\uc801(Dot Product)&#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":[9],"tags":[39],"class_list":["post-814","post","type-post","status-publish","format-standard","hentry","category-algorithms","tag-algorithm"],"_links":{"self":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/814","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=814"}],"version-history":[{"count":1,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/814\/revisions"}],"predecessor-version":[{"id":3467,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/814\/revisions\/3467"}],"wp:attachment":[{"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=814"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.gisdeveloper.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}