{"id":26,"date":"2004-11-28T11:05:46","date_gmt":"2004-11-28T15:05:46","guid":{"rendered":"\/?p=26"},"modified":"2005-02-09T16:15:00","modified_gmt":"2005-02-09T20:15:00","slug":"principal-components-analysis-pca","status":"publish","type":"post","link":"https:\/\/www.realclimate.org\/index.php\/archives\/2004\/11\/principal-components-analysis-pca\/","title":{"rendered":"Principal Components Analysis (&#8220;PCA&#8221;)"},"content":{"rendered":"<div class=\"kcite-section\" kcite-section-id=\"26\">\n<p>A procedure by which a spatiotemporal data set is decomposed into its leading patterns in both time (see <a href=\"http:\/\/www.realclimate.org\/index.php?p=36\">&#8216;Principal Component&#8217;<\/a>) and space (see  <a href=\"http:\/\/www.realclimate.org\/index.php?p=25\">&#8216;Empirical Orthogonal Function&#8217;<\/a>) based on an orthogonal decomposition of the data covariance matrix.<\/p>\n<!-- kcite active, but no citations found -->\n<\/div> <!-- kcite-section 26 -->","protected":false},"excerpt":{"rendered":"<p>A procedure by which a spatiotemporal data set is decomposed into its leading patterns in both time (see &#8216;Principal Component&#8217;) and space (see &#8216;Empirical Orthogonal Function&#8217;) based on an orthogonal decomposition of the data covariance matrix.<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[6],"tags":[],"class_list":{"0":"post-26","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-glossary","7":"entry"},"aioseo_notices":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/posts\/26","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/comments?post=26"}],"version-history":[{"count":0,"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/posts\/26\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/media?parent=26"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/categories?post=26"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.realclimate.org\/index.php\/wp-json\/wp\/v2\/tags?post=26"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}