{"id":15518,"date":"2025-07-15T13:34:52","date_gmt":"2025-07-15T13:34:52","guid":{"rendered":"https:\/\/functiontranslator.com\/logters\/"},"modified":"2021-02-25T16:31:01","modified_gmt":"2021-02-25T16:31:01","slug":"loginv","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/loginv\/","title":{"rendered":"LOGTERS"},"content":{"rendered":"

Loginv ve Logters Fonksiyonlar\u0131 ile \u0130statistiksel Veri Analizi<\/h1>\n

G\u00fcn\u00fcm\u00fczde hem MS Excel hem de Google E-Tablolar, veri analizi yaparken olduk\u00e7a kullan\u0131\u015fl\u0131 ara\u00e7lard\u0131r. \u0130statistiksel i\u015flemler \u00fczerine yo\u011funla\u015fan bu rehberde, LOG\u0130NV (MS Excel’de) ve LOGTERS (Google E-Tablolar’da) fonksiyonlar\u0131n\u0131n nas\u0131l kullan\u0131laca\u011f\u0131, \u00e7e\u015fitli \u00f6rnekler ve uygulama senaryolar\u0131 \u00fczerinden a\u00e7\u0131klanacakt\u0131r.<\/p>\n

Fonksiyonlar\u0131n S\u00f6zdizimi ve Kapsam\u0131<\/h2>\n

LOG\u0130NV ve LOGTERS fonksiyonlar\u0131, belirli bir da\u011f\u0131l\u0131m\u0131n log-normal kar\u015f\u0131l\u0131\u011f\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131l\u0131r. LOG\u0130NV, Excel’de; LOGTERS ise Google E-Tablolar’da kullan\u0131lan terimdir.<\/p>\n

 MS Excel: LOG\u0130NV(olas\u0131l\u0131k, ortalama, standart_sapma) Google E-Tablolar: LOGTERS(olas\u0131l\u0131k, ortalama, standart_sapma) <\/code> <\/pre>\n
    \n
  • Olas\u0131l\u0131k<\/strong>: Log-normal da\u011f\u0131l\u0131m i\u00e7indeki k\u00fcm\u00fclatif da\u011f\u0131l\u0131m fonksiyonunun de\u011feridir ve 0 ile 1 aras\u0131nda bir say\u0131 olmal\u0131d\u0131r.<\/li>\n
  • Ortalama<\/strong>: Logaritmik da\u011f\u0131l\u0131m\u0131n\u0131n ortalamas\u0131.<\/li>\n
  • Standart Sapma<\/strong>: Logaritmik da\u011f\u0131l\u0131m\u0131n\u0131n standart sapmas\u0131.<\/li>\n<\/ul>\n
    Kullan\u0131m \u00d6rnekleri<\/h2>\n
    Bu fonksiyonlar sayesinde tahmini modeller kurabilir ve risk y\u00f6netimi gibi alanlarda \u00f6nemli kararlar alabilirsiniz. \u0130\u015fte iki pratik kullan\u0131m \u00f6rne\u011fi:<\/p>\n
    \u00d6rnek Senaryo: Yat\u0131r\u0131m Getirisi Tahmini<\/h3>\n
    Yat\u0131r\u0131mlar\u0131n getirisi \u00e7o\u011fu zaman log-normal da\u011f\u0131l\u0131m\u0131 takip eder. Diyelim ki, yat\u0131r\u0131m\u0131n\u0131z\u0131n ortalama logaritmik getirisi 0.04 ve standart sapmas\u0131 0.2; yat\u0131r\u0131m\u0131n\u0131z\u0131n %95\u2019lik bir olas\u0131l\u0131kla ula\u015faca\u011f\u0131 maksimum de\u011feri bulmak istiyorsunuz:<\/p>\n
     MS Excel: =LOG\u0130NV(0.95, 0.04, 0.2) Google E-Tablolar: =LOGTERS(0.95, 0.04, 0.2) <\/code> <\/pre>\n
    Bu fonksiyon, belirtilen y\u00fczde 95 olas\u0131l\u0131kla, en fazla ula\u015f\u0131lacak getiri de\u011ferini verecektir.<\/p>\n
    \u00d6rnek Senaryo: Risk De\u011ferlendirmesi<\/h3>\n
    Bir \u00fcr\u00fcn\u00fcn \u00fcretim s\u00fcrecinde ya\u015fanan aksamalar\u0131 modellemek i\u00e7in log-normal da\u011f\u0131l\u0131m kullanan bir sim\u00fclasyon haz\u0131rl\u0131yor olabilirsiniz. Ortalama gecikme s\u00fcresinin logaritmas\u0131 3 g\u00fcn ve standart sapmas\u0131 1.1 olsun. \u00dcretimin %10 olas\u0131l\u0131kla ne kadar gecikece\u011fini hesaplamak istiyoruz:<\/p>\n
     MS Excel: =LOG\u0130NV(0.1, 3, 1.1) Google E-Tablolar: =LOGTERS(0.1, 3, 1.1) <\/code> <\/pre>\n
    Bu hesaplama, \u00fcretimin %10 olas\u0131l\u0131kla en az ne kadar s\u00fcrede gecikece\u011fini g\u00f6sterecektir.<\/p>\n
    Sonu\u00e7<\/h2>\n
    LOG\u0130NV ve LOGTERS fonksiyonlar\u0131, finansal modellerden \u00fcretim s\u00fcre\u00e7lerine kadar geni\u015f bir yelpazede kullan\u0131labilir. Fonksiyonlar\u0131n do\u011fru uygulanmas\u0131, riskleri daha iyi anlamam\u0131z\u0131 ve \u00e7e\u015fitli senaryolara daha haz\u0131rl\u0131kl\u0131 olmam\u0131z\u0131 sa\u011flar.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Logaritmik normal k\u00fcm\u00fclatif da\u011f\u0131l\u0131m\u0131n\u0131n tersini verir<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[584],"tags":[],"class_list":["post-15518","post","type-post","status-publish","format-standard","hentry","category-uyumluluk"],"acf":[],"yoast_head":"\nExcel'de LOGINV (LOGTERS) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri<\/title>\n<meta name=\"description\" content=\"Excel ve Google E-Tablolar'da LOGINV (LOGTERS) fonksiyonunun detayl\u0131 incelemesi. 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