{"id":2036,"date":"2007-09-06T12:13:36","date_gmt":"2007-09-06T17:13:36","guid":{"rendered":"https:\/\/blogs.mathworks.com\/pick\/2007\/09\/06\/matlab-basics-video-absolute-and-logical-indexing\/"},"modified":"2016-05-11T11:31:22","modified_gmt":"2016-05-11T15:31:22","slug":"matlab-basics-video-absolute-and-logical-indexing","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/pick\/2007\/09\/06\/matlab-basics-video-absolute-and-logical-indexing\/","title":{"rendered":"MATLAB Basics video: Absolute and Logical indexing"},"content":{"rendered":"<p>This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user.<\/p>\n<p>This video covers how to use row and column notation to be able to pull a subset of data from a larger matrix. This is a basic skill that is required for anyone that is going to use MATLAB. This particular type of indexing is less intuitive than the mat(row,col) indexing, it deals with using a single value as an index into a matrix like mat(ind) and mat([0 1 0 0 1]). These are also very important techniques for indexing into MATLAB.<\/p>\n<p><embed src=\"https:\/\/blogs.mathworks.com\/images\/pick\/\/FlashVideos\/FlowPlayer.swf?config=%7Bembedded%3Atrue%2CbaseURL%3A%27http%3A%2F%2Fblogs%2Emathworks%2Ecom%2Fimages%2Fpick%2F%2FFlashVideos%27%2CsplashImageFile%3A%2719%20Basics%20Indexing%20Absolute%20and%20Logical%2Ejpg%27%2CvideoFile%3A%2719%20Basics%20Indexing%20Absolute%20and%20Logical%2Eflv%27%2Cloop%3Afalse%2CinitialScale%3A%27fit%27%2CshowFullScreenButton%3Afalse%2CautoBuffering%3Afalse%2CmenuItems%3A%5Bfalse%2Cfalse%2Cfalse%2Cfalse%2Cfalse%2Ctrue%5D%2CautoPlay%3Afalse%7D\" type=\"application\/x-shockwave-flash\" width=\"500\" height=\"400\"><\/embed><\/p>\n<p>Other videos have been gathered here:<br \/>\n<a href=\"https:\/\/blogs.mathworks.com\/pick\/category\/video\/\">https:\/\/blogs.mathworks.com\/pick\/category\/video\/<\/a><\/p>\n<p>Other MATLAB Basics posts have been gathered here:<br \/>\n<a href=\"https:\/\/blogs.mathworks.com\/pick\/category\/matlab-basics\/\">https:\/\/blogs.mathworks.com\/pick\/category\/matlab-basics\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user.<br \/>\nThis video covers how to use row and column notation to be able to pull a subset of data from a larger&#8230; <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/pick\/2007\/09\/06\/matlab-basics-video-absolute-and-logical-indexing\/\">read more >><\/a><\/p>\n","protected":false},"author":68,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,2],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/posts\/2036"}],"collection":[{"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/comments?post=2036"}],"version-history":[{"count":1,"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/posts\/2036\/revisions"}],"predecessor-version":[{"id":7164,"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/posts\/2036\/revisions\/7164"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/media?parent=2036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/categories?post=2036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/pick\/wp-json\/wp\/v2\/tags?post=2036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}