Gamma distribution是什么意思

网络释义

用法例句

The article studies the Relationship between Beta distribution and other distributions like Gamma distribution、F-distribution and Order statistic in the uniform distribution.

主要讨论Beta分布与Γ分布、F分布、[0,1]均匀分布中次序统计量关系,并给出了它在随机数生成方面的部分应用。

The relationship between moment, probability-weighted moment (PWM) and linear-moment (L-moment) is deseribed and is il-lustrated with gamma distribution in this paper.

本文叙述了矩、概率权重矩与线性矩之间的关系,并以Γ分布为例进行分析。

Nonparameter statistical inference of Γ-distribution with change points;

Γ分布参数变点的非参数统计推断

Inference in Γ-distribution With at Most One Change-point;

至多一个变点的Γ分布的统计推断

Nonparametric Statistical Inference and Application in Homogeneity Test of Climatic Data of Γ-distribution with Change-point;

Γ分布参数变点的非参数统计推断及其在气候资料均一性检验上的应用

Using the theory and methodology of optimization,this article has constructed two theoretical models of investment risk-return analysis based on Γ distribution and then proved that each of them h.

采用最优化的原理与方法,从理论上建立了基于Γ分布的项目投资风险收益理论模型并证明它们有唯一最大值。

The first problem is about the relation between Γ distribution and Z distribution.

研究并解决了以下三个问题:关于Γ分布与Z分布间的关系,指出两个相互独立的Γ变量之商为Z变量;关于χ2分布与F分布间的关系,指出两个相互独立的χ2变量之商为F变量;关于上述两个问题的反问题。

In this paper,it has been proved that the logormal distribution about parameter σ and μ,Γ distribution about parameter β and α are single parameter exponential race by the definition of single parameter exponential race.

通过单参数的指数族定义,证明了对数正态分布关于参数σ和μ,Γ分布关于参数β和α是单参数的指数族。

Extension of Parametric Additive Theorem of Conditional Γ-distribution;

条件Γ-分布的单参数加法定理的推广

Results of the study on to probability distribution of Xinjiang fault tectonics simulated with Γ-distribution, show that the length of faults and the distance between faults all obey P-distribution.

文章通过对新疆断裂构造的概申分布拟合优度检验，证实了断裂在长度上与间距上服从Γ-分布，并进一步讨论了肝Γ-布的量级特征及其与灾变事件的关系。

In this paper,we discover that the modified maximum likelihood estimate αL of the shape parameter α for the gamma distributions may be calculated using the inverse function of the psi function Ψ(·).

指出Γ-分布形状参数α的修正极大似然估计αL的值可以用普赛函数ψ(·)的反函数来计算,证明了αL是α的强相合估计,而且渐近地服从正态分布。

Application of Logarithm Gamma Distribution for Analyzing the Statistics of Yearly Minimum Tidal Level;

对数Γ分布在年最低潮位统计分析中的应用

The Project s Investment Risk Return Theory Model Based on Γ Distribution;

基于Γ分布的项目投资风险收益理论模型

INFERENCE AND APPLICATION IN FINANCE OF Γ-DISTRIBUTION WITH AT MOST ONE CHANGE-POINT;

至多一个变点的Γ分布的统计推断及在金融中的应用

is a parameter to the distribution. If beta = 1, GAMMAINV returns the standard gamma distribution

γ分布的一个参数，为1时，返回标准γ分布。

is a parameter to the distribution. If beta = 1, GAMMADIST returns the standard gamma distribution

γ分布的一个参数，为1时，返回标准γ分布函数。

Distribution of Random Variable Function for Gamma Distribution;

服从Γ-分布的随机变量函数的分布

Returns the inverse of the gamma cumulative distribution

返回具有给定概率的γ分布的区间点

is the value at which you want to evaluate the distribution, a nonnegative number

用来计算γ分布的区间点，非负数值

Modified Maximum Likelihood Estimation of the Shape Parameter for Gamma Distribution

Γ-分布形状参数的修正极大似然估计

is the probability associated with the gamma distribution, a number between 0 and 1, inclusive

γ分布的概率值，介于0与1之间，含0与1

Returns the inverse of the gamma cumulative distribution: if p = GAMMADIST(x,...), then GAMMAINV(p,...) = x

返回具有给定概率的γ累积分布的区间点

Returns the gamma distribution. See Help for the equations used

返回γ分布函数，有关方程式的信息，查看“帮助”

Relation between tested angular distribution and angular radius in search for GRB

γ暴搜寻中实测角分布与角半径的关系

STUDY OF ELECTRON MOMENTUM DISTRIBUTIONBY γ-RAY COMPTON SCATTERING ATLARGE SCATTERING ANGLE

用γ射线大角度康普顿散射研究电子动量分布

Temporal and Spatial Expression Patterns of Gama-Aminobutyric Acid (GABA) in the Developing Cochlea of Mice;

γ-氨基丁酸在正常发育期小鼠耳蜗的分布

Study on concentration and distribution of γ-aminobutyric acid in traditional fermented soybean products

传统发酵豆制品中γ-氨基丁酸含量分布研究

On the Ratio of Normal and Γ Random Variables

正态随机变量与Γ随机变量之比的分布

"Ratio Method" to Measure Depth Distribution of ~(152)Eu by In-situ HPGe γ Spectrometry

就地HPGe γ谱仪“比值法”核素深度分布测量