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"display_data" }, { "name": "stdout", "output_type": "stream", "text": [ "El problema es óptimo\n" ] } ], "source": [ "tipo='max' # max o min\n", "\n", "n=4 # número de variables x's\n", "m=2 # número de restricciones (distintas de las de signo)\n", "\n", "coste=matrix(QQ,1,n,[20,30,45,58] )\n", "venta=matrix(QQ,1,n,[30,50,85,90] )\n", "\n", "c=venta-coste # vector de costos\n", "\n", "A=matrix(QQ,m,n,[ # coeficientes de las variables x's\n", "[10,30,80,40],\n", "[2,1,1,3]\n", "])\n", "\n", "b=matrix(QQ,m,1,[900,80]) # vector de la derecha\n", "\n", "\n", "h=matrix(ZZ,1,m,[1,1]) # variables de holgura: \n", " # Pon 1 si va sumando, \n", " # -1 si va restando y \n", " # 0 si no hay variable de holgura.\n", "#######################################################\n", "\n", "\n", "load('https://sage.unex.es/501708/simplex2023Auto.sage')\n" ] }, { "cell_type": "code", "execution_count": 4, "metadata": {}, "outputs": [ { "data": { "text/html": [ " 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