N維隨機變量函數(shù)的概率密度的求法
N維隨機變量函數(shù)的概率密度的求法
摘要: 本文通過推廣2維隨機變量函數(shù)的概率密度的.求法,得到了 維隨機變量函數(shù)的概率密度的求法,并舉例說明兩種常見的 維隨機變量函數(shù)的概率密度的求法。
關(guān)鍵詞:隨機變量函數(shù);分布函數(shù);概率密度
The Method to Solve the Probability Density of Function of n-dimensional Random Variable
Abstract: In this article by generalizing the method to solve the probability density of function of two-dimensional random variable, we have obtained the method to solve the probability density of function of n-dimensional random variable ,and illustrated the method to solve the probability density of two familiar functions of n-dimensional random variable.
Keywords: function of random variable; distribution function; probability density
【N維隨機變量函數(shù)的概率密度的求法】相關(guān)文章: