{"id":5606,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/loglintrend\/"},"modified":"2021-02-26T09:56:23","modified_gmt":"2021-02-26T09:56:23","slug":"growth","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/growth\/","title":{"rendered":"LOGLINTREND"},"content":{"rendered":"

Popis funkce<\/h2>\n

Funkce GROWTH (v \u010desk\u00e9 verzi Excel naz\u00fdvan\u00e1 LOGLINTREND), dostupn\u00e1 v Microsoft Excel a Google Sheets, slou\u017e\u00ed k v\u00fdpo\u010dtu exponenci\u00e1ln\u00edho r\u016fstu. Tato funkce je \u0161iroce pou\u017e\u00edv\u00e1na v oblasti statistiky pro predikci budouc\u00edch hodnot na z\u00e1klad\u011b st\u00e1vaj\u00edc\u00edch \u00fadaj\u016f s vyu\u017eit\u00edm exponenci\u00e1ln\u00edch trendov\u00fdch \u010dar. GROWTH vrac\u00ed hodnoty y pro zadan\u00e9 nov\u00e9 hodnoty x, zalo\u017een\u00e9 na existuj\u00edc\u00edch souborech dat x a y.<\/p>\n

Syntaxe<\/h2>\n

Syntaxe funkce GROWTH je n\u00e1sleduj\u00edc\u00ed:<\/p>\n

GROWTH(known_y's, [known_x's], [new_x's], [const])<\/code><\/pre>\n
    \n
  • known_y's<\/code>: Pole nebo rozsah dat y, kter\u00e1 jsou z\u00e1visl\u00e1.<\/li>\n
  • known_x's<\/code> (nepovinn\u00fd): Pole nebo rozsah nez\u00e1visl\u00fdch dat x. Pokud nen\u00ed specifikov\u00e1no, pou\u017eij\u00ed se hodnoty [1, 2, 3, …]<\/li>\n
  • new_x's<\/code> (nepovinn\u00fd): Pole hodnot x, pro kter\u00e9 chceme odhadnout hodnoty y.<\/li>\n
  • const<\/code> (nepovinn\u00fd): Logick\u00fd parametr ur\u010duj\u00edc\u00ed, zda se m\u00e1 v\u00fdpo\u010det prov\u00e9st s konstantou b. Implicitn\u011b nastaveno na TRUE.<\/li>\n<\/ul>\n
    Praktick\u00e9 p\u0159\u00edklady<\/h2>\n
    P\u0159\u00edklad 1: Z\u00e1kladn\u00ed pou\u017eit\u00ed funkce LOGLINTREND<\/h2>\n
    P\u0159edpokl\u00e1dejme, \u017ee disponujeme daty o po\u010dtu u\u017eivatel\u016f, kte\u0159\u00ed se registrovali na webu v prvn\u00edch \u0161esti m\u011bs\u00edc\u00edch od jeho spu\u0161t\u011bn\u00ed, a chceme pomoc\u00ed funkce LOGLINTREND odhadnout po\u010det u\u017eivatel\u016f v n\u00e1sleduj\u00edc\u00edch t\u0159ech m\u011bs\u00edc\u00edch.<\/p>\n
    Data:<\/p>\n\n\n\n\n\n\n\n\n
    M\u011bs\u00edc<\/th>\nPo\u010det u\u017eivatel\u016f<\/th>\n<\/tr>\n
    1<\/td>\n100<\/td>\n<\/tr>\n
    2<\/td>\n150<\/td>\n<\/tr>\n
    3<\/td>\n225<\/td>\n<\/tr>\n
    4<\/td>\n338<\/td>\n<\/tr>\n
    5<\/td>\n507<\/td>\n<\/tr>\n
    6<\/td>\n760<\/td>\n<\/tr>\n<\/table>\n
    Pou\u017eit\u00ed:<\/p>\n
    =LOGLINTREND(B2:B7, A2:A7, A8:A10)<\/code><\/pre>\n
    Argument B2:B7<\/code> p\u0159edstavuje data u\u017eivatel\u016f a A2:A7<\/code> jsou odpov\u00eddaj\u00edc\u00ed m\u011bs\u00edce. M\u011bs\u00edce A8:A10<\/code> odpov\u00eddaj\u00ed 7., 8. a 9. m\u011bs\u00edci, pro kter\u00e9 chceme prov\u00e9st odhad po\u010dtu u\u017eivatel\u016f.<\/p>\n
    P\u0159\u00edklad 2: Predikce r\u016fstu populace<\/h2>\n
    Nech\u0165 m\u00e1me data popisuj\u00edc\u00ed r\u016fst populace m\u011bsta b\u011bhem posledn\u00edch p\u011bti let a chceme vypo\u010d\u00edtat o\u010dek\u00e1van\u00fd po\u010det obyvatel pro dal\u0161\u00ed dva roky.<\/p>\n
    Data:<\/p>\n\n\n\n\n\n\n\n
    Rok<\/th>\nPopulace<\/th>\n<\/tr>\n
    2015<\/td>\n1.0 mil.<\/td>\n<\/tr>\n
    2016<\/td>\n1.1 mil.<\/td>\n<\/tr>\n
    2017<\/td>\n1.21 mil.<\/td>\n<\/tr>\n
    2018<\/td>\n1.33 mil.<\/td>\n<\/tr>\n
    2019<\/td>\n1.46 mil.<\/td>\n<\/tr>\n<\/table>\n
    Pou\u017eit\u00ed:<\/p>\n
    =LOGLINTREND(B2:B6, A2:A6, A7:A8)<\/code><\/pre>\n
    Kde B2:B6<\/code> jsou \u00fadaje o populaci a A2:A6<\/code> jsou roky. Roky A7:A8<\/code> p\u0159edstavuj\u00ed roky 2020 a 2021, pro kter\u00e9 prov\u00e1d\u00edme predikci.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Vr\u00e1t\u00ed hodnoty exponenci\u00e1ln\u00edho trendu<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[287],"tags":[],"class_list":["post-5606","post","type-post","status-publish","format-standard","hentry","category-statisticke"],"acf":[],"yoast_head":"\nFunkce GROWTH (LOGLINTREND) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije GROWTH (LOGLINTREND) u Excelu i Google tablicama. 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