{"id":4807,"date":"2016-02-22T11:13:33","date_gmt":"2016-02-22T09:13:33","guid":{"rendered":"http:\/\/pimedios.es\/?p=4807"},"modified":"2016-02-22T11:17:37","modified_gmt":"2016-02-22T09:17:37","slug":"alan-turing-y-matlab","status":"publish","type":"post","link":"https:\/\/pimedios.jesussoto.es\/?p=4807","title":{"rendered":"Alan Turing y MATLAB"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-4658\" src=\"http:\/\/pimedios.es\/wp-content\/uploads\/2015\/06\/imation0-200x300.jpg\" alt=\"imation0\" width=\"200\" height=\"300\" srcset=\"https:\/\/pimedios.jesussoto.es\/wp-content\/uploads\/2015\/06\/imation0-200x300.jpg 200w, https:\/\/pimedios.jesussoto.es\/wp-content\/uploads\/2015\/06\/imation0-682x1024.jpg 682w, https:\/\/pimedios.jesussoto.es\/wp-content\/uploads\/2015\/06\/imation0.jpg 719w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/>La figura del matem\u00e1tico Alan Turing es recurrente en este blog. Sus logros y el inter\u00e9s por su trabajo se reaviva cada cierto tiempo. La pel\u00edcula <em>The Imitation Game<\/em> ha sido otro detonante para volver a hablar de \u00e9l. En MathWorks, Cleve Moler la usa de escusa para ense\u00f1arnos <a href=\"http:\/\/es.mathworks.com\/company\/newsletters\/articles\/alan-turing-and-his-connections-to-matlab.html?s_v1=10696&amp;elq_cid=8475831\" target=\"_blank\">la conexi\u00f3n de Alan Turing con MATLAB<\/a>.<\/p>\n<p>Despu\u00e9s de hacernos un repaso sobre el trabajo m\u00e1s conocido de Turing, Moler, nos comenta el inter\u00e9s de Turing en la computaci\u00f3n matricial. Los ordenadores se estaban desarrollando, en especial, en la mente de Turing. Public\u00f3 en 1947, <em>\u201cRounding-off Errors in Matrix Processing\u201d<\/em> , que podr\u00eda considerarse un inicio en c\u00e1lculo de computaci\u00f3n matricial que consolidar\u00eda John Todd en la d\u00e9cada de 1950. Cleve Moler, nos muestra que una de sus conclusiones en el art\u00edculo se convierte en la funci\u00f3n LU que utiliza MATLAB. No s\u00f3lo ah\u00ed, el desarrollo te\u00f3rico que elaborar\u00e1 John Todd se ver\u00e1 en las funciones <em><tt>norm<\/tt><\/em>, <em><tt>cond<\/tt><\/em>, y <em><tt>condest<\/tt> <\/em>de MATLAB.<\/p>\n<p>Para terminar, Cleve Moler, nos ense\u00f1a un <a href=\"http:\/\/es.mathworks.com\/videos\/the-enigma-machine-and-matlab-107967.html\" target=\"_blank\">emulador de Enigma<\/a>, que <span class=\"notranslate\"> Corey Lagunowich y Seth Popinchalk desarrollaron para\u00a0 MATLAB.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/es.mathworks.com\/cmsimages\/108222_wm_Figure2_inside_enigma_w.jpg\" alt=\"\" width=\"350\" height=\"292\" \/><\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"tr_bq\"><p>Esta entrada participa en la <a href=\"http:\/\/eliatron.blogspot.com\/2016\/02\/carnamat70.html\"><b>Edici\u00f3n 7.1<\/b><\/a> del <a href=\"http:\/\/carnavaldematematicas.bligoo.es\/\">Carnaval de Matem\u00e1ticas<\/a> cuyo anfitri\u00f3n es <a href=\"http:\/\/eliatron.blogspor.com\/\">Tito Eliatron Dixit<\/a>.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Alan Turing, computaci\u00f3n matricial y un emulador de Enigma en MATLAB, todo para recordad a este gran matem\u00e1tico.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,9],"tags":[16,678,241],"class_list":["post-4807","post","type-post","status-publish","format-standard","hentry","category-historia","category-personajes","tag-alan-turing","tag-enigma-m3-emulador","tag-matlab","entry"],"_links":{"self":[{"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/posts\/4807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4807"}],"version-history":[{"count":4,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/posts\/4807\/revisions"}],"predecessor-version":[{"id":4811,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=\/wp\/v2\/posts\/4807\/revisions\/4811"}],"wp:attachment":[{"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pimedios.jesussoto.es\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}