{"id":426,"date":"2009-12-31T14:33:43","date_gmt":"2009-12-31T14:33:43","guid":{"rendered":"https:\/\/blogs.mathworks.com\/videos\/2009\/12\/31\/basics-finding-a-subset-of-a-matrix\/"},"modified":"2018-01-08T20:58:11","modified_gmt":"2018-01-09T01:58:11","slug":"basics-finding-a-subset-of-a-matrix","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/videos\/2009\/12\/31\/basics-finding-a-subset-of-a-matrix\/","title":{"rendered":"Basics: Finding a subset of a matrix"},"content":{"rendered":"Imagine you have a matrix, and you want to make a subset of that matrix that has only the rows that have a 2 in the first column.  This is how you would do that.\r\n<p>\r\n<iframe loading=\"lazy\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/98ZI0HF5qvw?feature=oembed\" frameborder=\"0\" gesture=\"media\" allow=\"encrypted-media\" allowfullscreen><\/iframe>\r\n<p>","protected":false},"excerpt":{"rendered":"<p>Imagine you have a matrix, and you want to make a subset of that matrix that has only the rows that have a 2 in the first column.  This is how you would do&#8230; <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/videos\/2009\/12\/31\/basics-finding-a-subset-of-a-matrix\/\">read more >><\/a><\/p>","protected":false},"author":68,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[17],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/426"}],"collection":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/comments?post=426"}],"version-history":[{"count":6,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/426\/revisions"}],"predecessor-version":[{"id":3336,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/426\/revisions\/3336"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/media?parent=426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/categories?post=426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/tags?post=426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}