{"id":20275,"date":"2018-03-09T09:09:33","date_gmt":"2018-03-09T09:09:33","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/contrastes-de-uniformidad\/"},"modified":"2018-03-09T09:09:33","modified_gmt":"2018-03-09T09:09:33","slug":"contrastes-de-uniformidad","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/miguel-hernandez-de-elche\/contrastes-de-uniformidad\/","title":{"rendered":"Contrastes de uniformidad"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Yolanda Marhuenda Garc\u00eda <\/strong><\/h2>\n<p>Los problemas de bondad de ajuste son uno de los campos de investigaci\u00f3n actuales en estad\u00edstica aplicada. En el caso de que el ajuste sea a una distribuci\u00f3n dada, estos problemas pueden reducirse a contrastar uniformidad.  la distribuci\u00f3n uniforme puede aparecer como un suceso natural o debido a la aplicaci\u00f3n de m\u00e9todos que convierten muestras de cualquier otra distribuci\u00f3n a muestras de valores distribuidos uniformemente entre 0 y 1. De esta forma, se puede reducir el hecho de comprobar si una muestra proviene de una determinada distribuci\u00f3n a comprobar si su transformaci\u00f3n se ajusta a una distribuci\u00f3n uniforme. De ah\u00ed la importancia del contraste de bonda de ajuste para uniformidad.  en la presente memoria se investigan principalmente los procedimientos de contraste basados en datos discretizados; los cuales utilizan hoy en d\u00eda cuantiles de la distribuci\u00f3n asint\u00f3tica en lugar de cuantiles de la distribuci\u00f3n exacta. Ello conlleva una p\u00e9rdida de eficiencia en los contrastes. se introducen algoritmos para la generaci\u00f3n del soporte de una distribuci\u00f3n multinomial y se analizan estad\u00edsticos basados en estimadores no param\u00e9tricos de divergencias. As\u00ed mismo, se efect\u00faan estudios de simulaci\u00f3n exhaustivos para comparar la eficiencia de estad\u00edsticos existentes en la literatura y proporcionar recomendaciones sobre su uso.  el cap\u00edtulo 1 presenta una introducci\u00f3n al problema de generaci\u00f3n de los puntos del soporte de una distribuci\u00f3n multinomial. Se introducen una serie de conceptos te\u00f3ricos y propiedades que cumple este conjunto y se desarrollan algoritmos para generar dicha distribuci\u00f3n. Finalmente, se realizan diversas comparaciones, como el n\u00famero de elementos generados y el tiempo de ejecuci\u00f3n de cada uno de los algoritmos.  en el cap\u00edtulo 2 se calculan puntos cr\u00edticos de la distribuci\u00f3n exacta de una distribuci\u00f3n uniforme para diversos estad\u00edsticos de la familia de cressie y read (1984), utilizando la<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Contrastes de uniformidad<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Contrastes de uniformidad <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Yolanda Marhuenda Garc\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Miguel hern\u00e1ndez de elche<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/11\/2002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Domingo Morales Gonzalez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: laureano fernando Escudero bueno <\/li>\n<li> Angulo ib\u00e1\u00f1ez Jos\u00e9 Miguel (vocal)<\/li>\n<li> Men\u00e9ndez calleja Mar\u00eda Luisa (vocal)<\/li>\n<li> Pardo llorente julio angel (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Yolanda Marhuenda Garc\u00eda Los problemas de bondad de ajuste son uno de los campos de investigaci\u00f3n actuales [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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