1. Backlog Deviation Backlog Deviation的计算公式如下: Backlog Deviation = Actual work completed - Planned work 其中,“Actual work completed”表示实际完成的工作量,“Planned work”表示计划中应完成的工作量。 2. 为了更好地理解Backlog Deviation的概念和应用,以下是一个示例说明: 假设某个项目计划需要完成...
网络平均对数偏差 网络释义 1. 平均对数偏差 什么意思_英语mean... ... mean p deviation 平均偏差mean log deviation平均对数偏差mean standard deviation 均数标准差 ... dict.youdao.com|基于2个网页
(9) 标准偏差Standard Deviation: \sigma^2 ; m \sqrt{a^{lna \sigma^2}-1} (10) 样本分布置信度区间 \beta\sigma: (\mu-\beta\sigma ,\mu+\beta\sigma); (a^{\mu-\beta\sigma} ,a^{\mu+\beta\sigma})=(\mu^\ast \div {\sigma^\ast}^\beta, \mu^\ast \times{\sigma^\ast}^\...
End of Support: As of 30 March 2025 the IBM Log Analysis and IBM Cloud Activity Tracker services are no longer supported. IBM Cloud Logs replaces these two services. For information about IBM Cloud Logs, see the IBM Cloud Logs documentation. ...
.6-10 Relative deviation of longitudinal strain between measuring and theoretical 变偏差样本进行参数估计和 K-S 假设检验,检验结果如表 6- 3所列。从中可见在 0.1、0.2、0.3 三级测试水平下,正态分布和广义极值型分布均通过检验,在 0.4 测试水平下,只有正态分态通过检验,故认为恒载应变相对偏差满足...
为了方便后面的描述,我们先定义正态分布的两个参数为: 均值mean表示为 μNμN, 标准差standard deviation 表示为 σNσN (对应方差Variance表示为 σ2NσN2)。 为了区分,我们用mm和vv 分别表示对数正态分布的均值和方差, 他们与其对应的正太分布的关系如下: lognormal均值: mLogN=eμN+σ2N/2mLogN=eμN...
Does a log-normal distribution tend to an exponential distribution, when increasing its standard deviation?A log-normal distribution lognorm(mu, sigma) becomes more and more skewed with the increase of its standard deviation sigma. As sigma increases, does the ... ...
LOGNORMDIST(x,mean,standard_dev) xis the value at which to evaluate the function. Meanis the mean of ln(x). Standard_devis the standard deviation of ln(x). Remarks If any argument is nonnumeric, LOGNORMDIST returns the #VALUE! error value. ...
美[lɒg'nɔməl] 释义 adj. 对数正态的 实用场景例句 全部 Thelognormaldistribution , like the normal, is completely specified by its mean and standard deviation. 对数正态分布,如同正态,以其平均值和标准差被完全地指明. 互联网 Price Models: Constant price model, General deterministic price...
Compute the cdf values evaluated at the values in x for the lognormal distribution with mean mu and standard deviation sigma. Get x = 0:0.2:10; mu = 0; sigma = 1; p = logncdf(x,mu,sigma); Plot the cdf. Get plot(x,p) grid on xlabel('x') ylabel('p') Relationship Between...