{"id":696,"date":"2023-08-21T20:52:50","date_gmt":"2023-08-21T18:52:50","guid":{"rendered":"https:\/\/actilud.com\/info\/?p=696"},"modified":"2023-09-02T15:44:33","modified_gmt":"2023-09-02T13:44:33","slug":"linstruction-seuil","status":"publish","type":"post","link":"https:\/\/actilud.com\/info\/blog\/linstruction-seuil\/","title":{"rendered":"L&rsquo;instruction SEUIL"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-697 alignleft\" src=\"https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/icone_agregat.png\" alt=\"\" width=\"85\" height=\"85\" srcset=\"https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/icone_agregat.png 200w, https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/icone_agregat-150x150.png 150w\" sizes=\"auto, (min-width: 960px) 75vw, 100vw\" \/>L&rsquo;instruction <em>seuil<\/em> \u00e9tablit une comparaison entre un sujet et une valeur appartenant \u00e0 une s\u00e9rie ordonn\u00e9e. Elle d\u00e9finit al\u00e9atoirement un seuil dans la s\u00e9rie, au-del\u00e0 duquel les valeurs sont fausses.<\/p>\n<p>C&rsquo;est une instruction facile, recommand\u00e9e dans les int\u00e9grammes simples. Pour qu&rsquo;elle puisse \u00eatre utilis\u00e9e, il faut au moins une s\u00e9rie ordonn\u00e9e. L&rsquo;instruction <em>seuil <\/em>n&rsquo;a pas besoin que la s\u00e9rie soit r\u00e9guli\u00e8re.<\/p>\n<h6>S\u00e9rie ordonn\u00e9e: s\u00e9rie contenant des valeurs qui sont toutes croissantes ou toutes d\u00e9croissantes.<br \/>\nS\u00e9rie ordonn\u00e9e r\u00e9guli\u00e8re: s\u00e9rie croissante ou d\u00e9croissante dont les valeurs sont s\u00e9par\u00e9es par le m\u00eame intervalle. Le classement des concurrents est une s\u00e9rie croissante r\u00e9guli\u00e8re, d&rsquo;intervalle +1.<\/h6>\n<blockquote><p>Alice arrive avant le troisi\u00e8me.<br \/>\nBob arrive apr\u00e8s le second.<br \/>\nLe maillot rouge arrive apr\u00e8s le troisi\u00e8me.<br \/>\nLe concurrent qui boit du jus de citron arrive avant le quatri\u00e8me.<\/p><\/blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-704 aligncenter\" src=\"https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/integramme.png\" alt=\"\" width=\"201\" height=\"491\" srcset=\"https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/integramme.png 354w, https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/integramme-123x300.png 123w, https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/integramme-196x480.png 196w\" sizes=\"auto, (min-width: 960px) 75vw, 100vw\" \/><\/p>\n<p>Dans cet exemple toutes les rang\u00e9es dans lesquelles figurent les signes <em>faux<\/em> sont des lignes, mais il peut arriver aussi que ce soient des colonnes.<\/p>\n<h1>Concepteur<\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-708\" src=\"https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/integramme-1.png\" alt=\"\" width=\"316\" height=\"67\" srcset=\"https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/integramme-1.png 316w, https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/integramme-1-300x64.png 300w\" sizes=\"auto, (min-width: 960px) 75vw, 100vw\" \/><\/p>\n<p>Choisit al\u00e9atoirement une s\u00e9rie ordonn\u00e9e, un item <em>s<\/em> formant un seuil dans cette s\u00e9rie, et un item <em>a<\/em> qui va appliquer ce seuil.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-687 alignleft\" src=\"https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/isole.png\" alt=\"\" width=\"40\" height=\"40\" \/><\/p>\n<p>Si l&rsquo;instruction fonctionne en mode isol\u00e9, le concepteur ne choisit pas les rang\u00e9es qui contiennent d\u00e9j\u00e0 des signes, y compris des bool\u00e9ens.<span class=\"\" style=\"display:block;clear:both;height: 0px;padding-top: 0px;border-top-width:0px;border-bottom-width:0px;\"><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-688 alignleft\" src=\"https:\/\/actilud.com\/info\/wp-content\/uploads\/2023\/08\/maximum.png\" alt=\"\" width=\"35\" height=\"35\" \/><\/p>\n<p>Nombre maximum d&rsquo;ex\u00e9cutions de cette instruction.<\/p>\n<h2>Propositions formelles g\u00e9n\u00e9r\u00e9es<\/h2>\n<blockquote><p>a &lt; s<br \/>\na &gt; s<\/p><\/blockquote>\n<h6>a: item, s: item formant un seuil<\/h6>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;instruction seuil \u00e9tablit une comparaison entre un sujet et une valeur appartenant \u00e0 une s\u00e9rie ordonn\u00e9e. Elle d\u00e9finit al\u00e9atoirement un seuil dans la s\u00e9rie, au-del\u00e0 duquel les valeurs sont fausses. C&rsquo;est une instruction facile, recommand\u00e9e dans les int\u00e9grammes simples. Pour qu&rsquo;elle puisse \u00eatre utilis\u00e9e, il faut au moins une s\u00e9rie ordonn\u00e9e. L&rsquo;instruction seuil n&rsquo;a pas [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-696","post","type-post","status-publish","format-standard","hentry","category-glossaire-des-instructions"],"_links":{"self":[{"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/posts\/696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/comments?post=696"}],"version-history":[{"count":22,"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/posts\/696\/revisions"}],"predecessor-version":[{"id":801,"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/posts\/696\/revisions\/801"}],"wp:attachment":[{"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/media?parent=696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/categories?post=696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/actilud.com\/info\/wp-json\/wp\/v2\/tags?post=696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}