{"id":732,"date":"2019-07-12T10:59:50","date_gmt":"2019-07-12T09:59:50","guid":{"rendered":"http:\/\/35.193.178.118\/?page_id=732"},"modified":"2019-07-30T12:14:10","modified_gmt":"2019-07-30T11:14:10","slug":"evaluating-error-correlation","status":"publish","type":"page","link":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/","title":{"rendered":"Evaluating error correlation"},"content":{"rendered":"\r\n<h2 class=\"wp-block-heading\">Introduction<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-video\"><video src=\"http:\/\/35.193.178.118\/wp-content\/uploads\/2019\/07\/evaluating%20error%20correlation%20tutorial%20vid.mp4\" controls=\"controls\" width=\"300\" height=\"150\"><\/video>\r\n<figcaption>Describing the evaluation of error correlation.\u00a0<a href=\"https:\/\/www.bensound.com\/\">Music by Bensound<\/a><\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>In this lesson we will look at the methods that can be used to evaluate error correlation.<\/p>\r\n\r\n\r\n\r\n<p>In the previous recipe, we discussed the origins of error correlation and saw that it is introduced whenever there is a common error between measured values due to a common measurement. In this recipe, we\u2019ll discuss practical ways of estimating the error correlation.<\/p>\r\n\r\n\r\n\r\n<p>In the first recipe in this series, we saw that we can use Type A or Type B methods to evaluate measurement uncertainty. This is also true when we are evaluating error correlation, and as with uncertainty analysis:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Type A methods are based on a statistical approach<\/li>\r\n<li>Type B methods are based on other forms of knowledge<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>In this recipe we\u2019ll examine both of these methods, and see examples of their application. We\u2019ll start this process on the next page, where we will examine how correlation can be evaluated using a statistical (Type A) approach.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Introduction In this lesson we will look at the methods that can be used to evaluate error correlation. In the previous recipe, we discussed the origins of error correlation and&#8230;<a class=\"read-more\" href=\"&#104;&#116;&#116;&#112;&#115;&#58;&#47;&#47;&#114;&#101;&#115;&#101;&#97;&#114;&#99;&#104;&#46;&#114;&#101;&#97;&#100;&#105;&#110;&#103;&#46;&#97;&#99;&#46;&#117;&#107;&#47;&#102;&#105;&#100;&#117;&#99;&#101;&#111;&#47;&#97;&#114;&#99;&#104;&#105;&#118;&#101;&#47;&#116;&#117;&#116;&#111;&#114;&#105;&#97;&#108;&#115;&#47;&#101;&#118;&#97;&#108;&#117;&#97;&#116;&#105;&#110;&#103;&#45;&#101;&#114;&#114;&#111;&#114;&#45;&#99;&#111;&#114;&#114;&#101;&#108;&#97;&#116;&#105;&#111;&#110;&#47;\">Read More ><\/a><\/p>\n","protected":false},"author":219,"featured_media":0,"parent":305,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"__cvm_playback_settings":[],"__cvm_video_id":"","footnotes":""},"coauthors":[6],"class_list":["post-732","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Evaluating error correlation - Fiduceo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Evaluating error correlation - Fiduceo\" \/>\n<meta property=\"og:description\" content=\"Introduction In this lesson we will look at the methods that can be used to evaluate error correlation. In the previous recipe, we discussed the origins of error correlation and...Read More &gt;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/\" \/>\n<meta property=\"og:site_name\" content=\"Fiduceo\" \/>\n<meta property=\"article:modified_time\" content=\"2019-07-30T11:14:10+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/\",\"url\":\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/\",\"name\":\"Evaluating error correlation - Fiduceo\",\"isPartOf\":{\"@id\":\"https:\/\/research.reading.ac.uk\/fiduceo\/#website\"},\"datePublished\":\"2019-07-12T09:59:50+00:00\",\"dateModified\":\"2019-07-30T11:14:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/research.reading.ac.uk\/fiduceo\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Archive\",\"item\":\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Tutorials\",\"item\":\"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Evaluating error correlation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/research.reading.ac.uk\/fiduceo\/#website\",\"url\":\"https:\/\/research.reading.ac.uk\/fiduceo\/\",\"name\":\"Fiduceo\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/research.reading.ac.uk\/fiduceo\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Evaluating error correlation - Fiduceo","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/","og_locale":"en_GB","og_type":"article","og_title":"Evaluating error correlation - Fiduceo","og_description":"Introduction In this lesson we will look at the methods that can be used to evaluate error correlation. In the previous recipe, we discussed the origins of error correlation and...Read More >","og_url":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/","og_site_name":"Fiduceo","article_modified_time":"2019-07-30T11:14:10+00:00","twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/","url":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/","name":"Evaluating error correlation - Fiduceo","isPartOf":{"@id":"https:\/\/research.reading.ac.uk\/fiduceo\/#website"},"datePublished":"2019-07-12T09:59:50+00:00","dateModified":"2019-07-30T11:14:10+00:00","breadcrumb":{"@id":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/evaluating-error-correlation\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/research.reading.ac.uk\/fiduceo\/"},{"@type":"ListItem","position":2,"name":"Archive","item":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/"},{"@type":"ListItem","position":3,"name":"Tutorials","item":"https:\/\/research.reading.ac.uk\/fiduceo\/archive\/tutorials\/"},{"@type":"ListItem","position":4,"name":"Evaluating error correlation"}]},{"@type":"WebSite","@id":"https:\/\/research.reading.ac.uk\/fiduceo\/#website","url":"https:\/\/research.reading.ac.uk\/fiduceo\/","name":"Fiduceo","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/research.reading.ac.uk\/fiduceo\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-GB"}]}},"_links":{"self":[{"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/pages\/732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/users\/219"}],"replies":[{"embeddable":true,"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/comments?post=732"}],"version-history":[{"count":2,"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/pages\/732\/revisions"}],"predecessor-version":[{"id":1427,"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/pages\/732\/revisions\/1427"}],"up":[{"embeddable":true,"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/pages\/305"}],"wp:attachment":[{"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/media?parent=732"}],"wp:term":[{"taxonomy":"author","embeddable":true,"href":"https:\/\/research.reading.ac.uk\/fiduceo\/wp-json\/wp\/v2\/coauthors?post=732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}