{"id":7522,"date":"2019-02-02T23:22:51","date_gmt":"2019-02-03T04:22:51","guid":{"rendered":"http:\/\/blog.espol.edu.ec\/ccpg1001\/?p=7522"},"modified":"2026-04-05T07:15:31","modified_gmt":"2026-04-05T12:15:31","slug":"2eva2018tii_t1-hielo-y-especies-en-artico-archivo","status":"publish","type":"post","link":"https:\/\/blog.espol.edu.ec\/algoritmos101\/fp-2eva20\/2eva2018tii_t1-hielo-y-especies-en-artico-archivo\/","title":{"rendered":"2Eva2018TII_T1 Hielo y especies en \u00c1rtico-Archivo"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">2da Evaluaci\u00f3n II T\u00e9rmino 2018-2019. 2-Febrero-2019 \/CCPG001<\/h3>\n\n\n\n<figure class=\"wp-block-image alignright size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"355\" height=\"348\" src=\"http:\/\/blog.espol.edu.ec\/algoritmos101\/files\/2019\/02\/ArticoDeshielo01.png\" alt=\"\u00c1rtico Deshielo Oso en hielo flotando\" class=\"wp-image-16959\" \/><\/figure>\n\n\n\n<p><strong><em>Secci\u00f3n 1<\/em><\/strong><em>. (pregunta 1) Descripci\u00f3n del Problema y lectura de datos desde archivo <\/em><\/p>\n\n\n\n<p>La World Wide Fund for Nature (WWF) se encuentra realizando el #TenYearChallenge del \u00c1rtico. <\/p>\n\n\n\n<p><em><strong>Referencia<\/strong><\/em>: <a href=\"https:\/\/www.worldwildlife.org\/stories\/imperiled-polar-bears-face-new-threat-in-alaska-s-arctic-national-wildlife-refuge\">https:\/\/www.worldwildlife.org\/stories\/imperiled-polar-bears-face-new-threat-in-alaska-s-arctic-national-wildlife-refuge<\/a><\/p>\n\n\n\n<p>Para esto dispone de informaci\u00f3n sobre la cantidad de <strong>hielo<\/strong> y poblaci\u00f3n de <strong>animales<\/strong> de diversas especies durante los a\u00f1os <strong>2009<\/strong> y <strong>2019<\/strong> en un archivo con el siguiente formato:<\/p>\n\n\n\n<p><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>N\u00famero de filas\nN\u00famero de columnas\nA\u00f1o,fila,columna,hielo,especie<\/code><\/pre>\n\n\n\n<p><strong><em>Ejemplo<\/em><\/strong>: '<a href=\"https:\/\/drive.google.com\/open?id=1HSekx1_yhUBXKJKoydWnp93k5QQ0WmXU\">artico2009-2019.txt<\/a>'<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>22\n14\nA\u00f1o,fila,columna,hielo(0\/1),especie\n...\n2009,14,8,1,9\n...\n2019,5,7,0,3<\/code><\/pre>\n\n\n\n<p>Implemente las siguientes funciones:<\/p>\n\n\n\n<p>1. <em><strong>crearMatriz<\/strong><\/em>(<strong>nomArchivo<\/strong>) que recibe el <strong>nombre del archivo<\/strong> con los datos de la WWF y retorna una tupla que contiene las siguientes cuatro matrices:<\/p>\n\n\n\n<p><strong>mhielo2009<\/strong>: Cantidad de hielo 2009<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>1<\/td><td>0<\/td><td>0<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>0<\/td><td>1<\/td><td>1<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>0<\/td><td>1<\/td><td>0<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>1<\/td><td>1<\/td><td>0<\/td><td>\u2026<\/td><\/tr><tr><td>0<\/td><td>1<\/td><td>0<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>1<\/td><td>1<\/td><td>0<\/td><td>\u2026<\/td><\/tr><tr><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>mhielo2019<\/strong>: Cantidad de hielo 2019<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>1<\/td><td>0<\/td><td>0<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>0<\/td><td>1<\/td><td>0<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>0<\/td><td>1<\/td><td>0<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>0<\/td><td>1<\/td><td>0<\/td><td>\u2026<\/td><\/tr><tr><td>0<\/td><td>1<\/td><td>0<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>0<\/td><td>0<\/td><td>1<\/td><td>0<\/td><td>\u2026<\/td><\/tr><tr><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>mAnimales2009<\/strong>: Especies de animales 2009<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>1<\/td><td>2<\/td><td>4<\/td><td>4<\/td><td>\u2026<\/td><\/tr><tr><td>2<\/td><td>5<\/td><td>5<\/td><td>3<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>3<\/td><td>9<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>1<\/td><td>4<\/td><td>2<\/td><td>\u2026<\/td><\/tr><tr><td>4<\/td><td>22<\/td><td>4<\/td><td>7<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>1<\/td><td>14<\/td><td>4<\/td><td>\u2026<\/td><\/tr><tr><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>mAnimales2019<\/strong>: Especies de animales 2019<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>3<\/td><td>2<\/td><td>4<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>0<\/td><td>11<\/td><td>3<\/td><td>5<\/td><td>\u2026<\/td><\/tr><tr><td>1<\/td><td>0<\/td><td>67<\/td><td>1<\/td><td>\u2026<\/td><\/tr><tr><td>2<\/td><td>22<\/td><td>3<\/td><td>2<\/td><td>\u2026<\/td><\/tr><tr><td>13<\/td><td>13<\/td><td>2<\/td><td>3<\/td><td>\u2026<\/td><\/tr><tr><td>3<\/td><td>0<\/td><td>1<\/td><td>0<\/td><td>\u2026<\/td><\/tr><tr><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><td>\u2026<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>En las matrices de <strong>hielo<\/strong> cada valor uno (1) en una celda representa la presencia de hielo.<\/p>\n\n\n\n<p>En las matrices de <strong>animales<\/strong> cada celda representa la presencia de <strong>un<\/strong> animal de una <strong>especie<\/strong> usando una cierta codificaci\u00f3n, como la del ejemplo:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0: No hay animal \n1: Lobo \u00e1rtico \n2: Oso Polar \n3: Reno \n4: Foca \n5: ...<\/code><\/pre>\n\n\n\n<p><strong>R\u00fabrica<\/strong>: numeral 1 (15 puntos): abrir y cerrar archivo, procesar lineas de tama\u00f1o de matriz, crear matrices, procesar l\u00edneas de datos de matriz, llenar matrices.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2da Evaluaci\u00f3n II T\u00e9rmino 2018-2019. 2-Febrero-2019 \/CCPG001 Secci\u00f3n 1. (pregunta 1) Descripci\u00f3n del Problema y lectura de datos desde archivo La World Wide Fund for Nature (WWF) se encuentra realizando el #TenYearChallenge del \u00c1rtico. Referencia: https:\/\/www.worldwildlife.org\/stories\/imperiled-polar-bears-face-new-threat-in-alaska-s-arctic-national-wildlife-refuge Para esto dispone de informaci\u00f3n sobre la cantidad de hielo y poblaci\u00f3n de animales de diversas especies durante los [&hellip;]<\/p>\n","protected":false},"author":8043,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"wp-custom-template-entrada-fp-ejercicios","format":"standard","meta":{"footnotes":""},"categories":[95],"tags":[147,148,155],"class_list":["post-7522","post","type-post","status-publish","format-standard","hentry","category-fp-2eva20","tag-archivos","tag-arreglos-matrices","tag-funciones"],"_links":{"self":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/7522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/users\/8043"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/comments?post=7522"}],"version-history":[{"count":5,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/7522\/revisions"}],"predecessor-version":[{"id":16961,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/7522\/revisions\/16961"}],"wp:attachment":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/media?parent=7522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/categories?post=7522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/tags?post=7522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}