几何分布

词组短语

geometric distribution

与几何分布相关的网络例句 [注：此内容来源于网络，仅供参考]

In this paper, the formula of Expect Bayes estimation of the reliability under entropy loss function and square loss function for geometric distribution have been given, when the prior distribution of the reliability is power distribution.

本文在几何分布的先验分布为幂分布时研究了其在熵损失函数下，可靠度的多层Bayes估计及其容许性，给出了可靠度的多层Bayes估计的计算公式。

The example are also given to show that the two Expect Bayes estimation formula are both steady and the precision of Expect Bayes estimation of the reliability for geometric distribution under the entropy loss function is higher than that of the square loss function.

通过实例验证，在熵损失函数下计算出的几何分布可靠度的多层Bayes估计是稳健的，并进一步表明在熵损失函数下计算出的几何分布可靠度的多层Bayes估计值比其在平方损失函数下算出的结果精度更高。

For simply research, HMM assume the time of continuous states staying obey geometry distributing.

为了研究方便，隐马尔科夫模型假设连续段长分布的时间是服从几何分布，但这与真实的分布规律并不相符。

Finally, we make researches on the statistical approach of geometric distribution and discrete life distribution class.

正如文[1]所指出的那样，"在离散寿命的情形，几何分布起着连续情形下指数分布所起的作用"。

The relationship of the optimal geometric distribution of the constellation and the positioning error is given.

在分析定位误差的基础上，研究了星座最佳几何配置，以及几何位置相对较好、星的个数较少的4颗卫星的定位问题，并给出了星座的最佳几何分布与定位误差的关系仿真。

This article gives the key results for geometric distribution with respect to the following three aspects:1. The statistical character for geometric distribution.

第一篇：几何分布产品的统计分析几何分布是离散型分布中最重要的分布之一，它在信息工程、电子工程、控制论及经济学中有着重要的应用。

Part one: The statistical analysis for geometric distribution The geometric distribution is one of the better known discrete probability distributions and has many useful applications.

第一篇：几何分布产品的统计分析几何分布是离散型分布中最重要的分布之一，它在信息工程、电子工程、控制论及经济学中有着重要的应用。

Part one: The statistical analysis for geometric distributionThe geometric distribution is one of the better known discrete probability distributions and has many useful applications.

第一篇：几何分布产品的统计分析几何分布是离散型分布中最重要的分布之一，它在信息工程、电子工程、控制论及经济学中有着重要的应用。

For example, we use geometric distribution to describe the life distribution of runs of a species in transect surveys of plant populations and inventory demand distributions. In the theory of reliability, geometric distribution is one of the most important discrete probability distributions because of its loss of memory.

在可靠性理论中，由于几何分布的无记忆性，使得其是离散型寿命分布中最为重要的寿命分布之一，其相当于指数分布在连续型寿命分布中的地位，这正如程侃研究员在文献[5]中所指出的"在离散寿命的情形，几何分布起着连续情形下指数分布所起的作用"一样。

I have calculated the species diversity for 3 layers (i.e. tree layer, shrub layer and herb layer) by means of various biodiversity index formulas and analyzed the relative species abundance using 9 models of the probability density distribution functions, such as, 3 Distribution (or Beta Distribution, Weibull Distribution, Lognormal Distribution, Poisson Distribution, Binomial Distribution, Negative Binomial Distribution ,Geometric Distribution, etc.. chi-square analyses were conducted on species distribution by using the chi-square test formulated by Pearson to test which distribution function is better, the result of chi square test made it possible to reject the other 8 distribution functions, theβdistribution function performs better than other probability density functions, it has a very close approximation, which can be used for the description of relative abundances of species in forest communities in this data set.

在相对多度研究上选用了九种概率分布模型，这九种概率密度分布函数依次为：贝塔分布、Weibull分布、对数正态分布、泊松分布、二项分布、负二项分布、几何分布、对数分布和奈曼A型分布，并进行了严格的卡方检验，结果表明：其它八种分布均被遭到拒绝，只有贝塔分布获得了通过，且拟合的结果非常理想。

与几何分布相关的网络解释 [注：此内容来源于网络，仅供参考]

geometric distribution：几何分布

几何分布(Geometric distribution)是离散型机率分布. 其中一种定义为:在第n次伯努利试验,才得到第一次成功的机率. 详细的说,是:n次伯努利试验,前n-1次皆失败,第n次才成功的机率.

geometric distribution：几何分布,几何分布

geoboard 几何板 | geometric distribution 几何分布,几何分布 | geometric sequence 等比数列,几何数列

hyper geometric distribution：超几何分布

Poisson distribution 泊松分布 | hyper geometric distribution 超几何分布 | Continuous random variable 连续型随机变量

hypergeometric distribution：超几何分布

如上所述,质量数据分类可以概括如下: 计件值 计数值 离散型随机变量 质量特性值 计点值 计量值 连续型随机变量 (2)计数值的变异规律及度量 1.超几何分布(hypergeometric distribution) 超几何分布的研究对象是有限总体无放回抽样,

hypergeometric distribution：超几何分布;超几何分布

超立方体 hypercube | 超几何分布;超几何分布 hypergeometric distribution | 超几何机率 hypergeometric probability

negative hypergeometric distribution：负超几何分布;负超几何分配

负因子多项分布;负因子多项分配 negative factorial multinomial distribution | 负超几何分布;负超几何分配 negative hypergeometric distribution | 负动差 negative moments

multivariate hypergeometric distribution：多变量超几何分布;多变量超几何分配

多变量指数分布;多变量指数分配 multivariate exponential ... | 多变量超几何分布;多变量超几何分配 multivariate hypergeometric distribution | 多变量递增故障率分布 multivariate increasing failure rate (MIFR...

positive hypergeometric distribution：正超几何分布;正超几何分配

正定的 positive definite | 正超几何分布;正超几何分配 positive hypergeometric distribution | 正递回状态 positive recurrent state

compound hypergeometric distribution：复合超几何分布;复合超几何分配

混合次数分布 compound frequency distribution | 复合超几何分布;复合超几何分配 compound hypergeometric distribution | 混合所得 compound income

extended hypergeometric distribution：广义超几何分布;广义超几何分配

广义可分组设计 extended group divisible design | 广义超几何分布;广义超几何分配 extended hypergeometric distribution | 可测量 extensive magnitudes