{"id":3420,"date":"2018-02-23T12:13:13","date_gmt":"2018-02-23T17:13:13","guid":{"rendered":"https:\/\/blogs.mathworks.com\/videos\/?p=3420"},"modified":"2018-02-23T12:13:13","modified_gmt":"2018-02-23T17:13:13","slug":"using-r2016b-arithmetic-expansion-rules-to-make-a-matrix-without-a-for-loop","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/videos\/2018\/02\/23\/using-r2016b-arithmetic-expansion-rules-to-make-a-matrix-without-a-for-loop\/","title":{"rendered":"Using R2016b Arithmetic Expansion Rules to Make a Matrix Without a For Loop"},"content":{"rendered":"<p>Here I show how  the new arithmetic expansion rules in release 16b can be used to answer a blog post <a href=\"https:\/\/blogs.mathworks.com\/videos\/2010\/11\/05\/making-a-matrix-in-a-loop-in-matlab\/#comment-80510\">comment question<\/a>. See the <a href=\"https:\/\/blogs.mathworks.com\/loren\/2016\/10\/24\/matlab-arithmetic-expands-in-r2016b\/\">great post by Loren<\/a> on the subject.<\/p>\n<p>Features covered in this video include:<\/p>\n<ul>\n<li>Arithmetic (vector) expansion<\/li>\n<\/ul>\n<p><div class=\"row\"><div class=\"col-xs-12 containing-block\"><div class=\"bc-outer-container add_margin_20\"><videoplayer><div class=\"video-js-container\"><video data-video-id=\"5739292105001\" data-video-category=\"blog\" data-autostart=\"false\" data-account=\"62009828001\" data-omniture-account=\"mathwgbl\" data-player=\"rJ9XCz2Sx\" data-embed=\"default\" id=\"mathworks-brightcove-player\" class=\"video-js\" controls><\/video><script src=\"\/\/players.brightcove.net\/62009828001\/rJ9XCz2Sx_default\/index.min.js\"><\/script><script>if (typeof(playerLoaded) === 'undefined') {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !== 'undefined') {videojs(\"mathworks-brightcove-player\").on('loadedmetadata', function() {playerLoaded = true;});} else {setTimeout(isVideojsDefined, 10);}})();<\/script><\/div><\/videoplayer><\/div><\/div><\/div><\/p>\n<p>Play the video in full screen mode for a better viewing experience.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"thumbnail thumbnail_asset asset_overlay video\"><a href=\"https:\/\/blogs.mathworks.com\/videos\/2018\/02\/23\/using-r2016b-arithmetic-expansion-rules-to-make-a-matrix-without-a-for-loop\/?dir=autoplay\"><img decoding=\"async\" src=\"https:\/\/cf-images.us-east-1.prod.boltdns.net\/v1\/static\/62009828001\/cceefdaa-924f-4efc-99ae-d47aebe80a18\/8a9304f0-c210-4b35-a64c-9f0a41c6f243\/1280x720\/match\/image.jpg\" onError=\"this.style.display ='none';\"\/><\/p>\n<div class=\"overlay_container\">\n      <span class=\"icon-video icon_color_null\"><time class=\"video_length\">5:33<\/time><\/span>\n      <\/div>\n<p>      <\/a><\/div>\n<p>Here I show how  the new arithmetic expansion rules in release 16b can be used to answer a blog post comment question. See the great post by Loren on the subject.<br \/>\nFeatures covered in this video&#8230; <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/videos\/2018\/02\/23\/using-r2016b-arithmetic-expansion-rules-to-make-a-matrix-without-a-for-loop\/\">read more >><\/a><\/p>\n","protected":false},"author":133,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/3420"}],"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\/133"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/comments?post=3420"}],"version-history":[{"count":2,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/3420\/revisions"}],"predecessor-version":[{"id":3426,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/3420\/revisions\/3426"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/media?parent=3420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/categories?post=3420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/tags?post=3420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}