{"version":"1.0","provider_name":"V\u00edctor A. Rico \u2014 Econometr\u00eda y Finanzas Cuantitativas","provider_url":"https:\/\/ricovictor.com","author_name":"Rocio Chavez","author_url":"https:\/\/ricovictor.com\/index.php\/author\/rocio-chavez\/","title":"\u00c1rboles de Decisi\u00f3n| Creaci\u00f3n, Precisi\u00f3n y Predicci\u00f3n con Valores Nuevos - V\u00edctor A. Rico \u2014 Econometr\u00eda y Finanzas Cuantitativas","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"haTNzHsZiA\"><a href=\"https:\/\/ricovictor.com\/index.php\/2021\/07\/01\/arboles-de-decision\/\">\u00c1rboles de Decisi\u00f3n| Creaci\u00f3n, Precisi\u00f3n y Predicci\u00f3n con Valores Nuevos<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ricovictor.com\/index.php\/2021\/07\/01\/arboles-de-decision\/embed\/#?secret=haTNzHsZiA\" width=\"600\" height=\"338\" title=\"\u00ab\u00c1rboles de Decisi\u00f3n| Creaci\u00f3n, Precisi\u00f3n y Predicci\u00f3n con Valores Nuevos\u00bb \u2014 V\u00edctor A. Rico \u2014 Econometr\u00eda y Finanzas Cuantitativas\" data-secret=\"haTNzHsZiA\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/ricovictor.com\/wp-content\/uploads\/2021\/07\/machine-learning-5290464_640.jpg","thumbnail_width":640,"thumbnail_height":427,"description":"En este video te hablar\u00e9 acerca de un modelo predictivo perteneciente al \u00e1rea del machine learning llamado \u201c\u00c1rboles de decisi\u00f3n\u201d. En esta ocasi\u00f3n lo utilizaremos para predecir una variable categ\u00f3rica, por lo que construiremos un \u00e1rbol de decisi\u00f3n de clasificaci\u00f3n.\u00a0Utilizar\u00e9 lenguaje R para mostrarte no solamente c\u00f3mo puedes construir el \u00e1rbol, sino tambi\u00e9n como determinar &hellip;  Leer m\u00e1s &raquo;"}