1) quantile
['kwɔntail]
分位数
1.
Forecasting Financial Volatilities with Sample Quantiles:The Conditional Autoregressive Quasi-range(QCARR)Model;
基于样本分位数的波动率估计：条件自回归拟极差模型
2.
A new method for modeling permeability, quantile regression method, is introduced.
为了更快捷、更有效地建立渗透率的测井解释模型，为油田开发生产服务，提出一种新的建模方法分位数回归法。
2) percentile
[英][pə'sentaɪl] [美][pɚ'sɛntaɪl]
分位数
1.
New parameter design method based on percentile mathematical model;
基于分位数数学模型的参数设计新方法
2.
To solve the product robust design problem with a mixture of random and interval noise factors,the percentile based rules for robust design were proposed by taking both the design objective robustness and the design constraint robustness into account.
针对随机型和区间型干扰因素共同作用条件下的产品健壮设计问题,在同时考虑设计目标健壮性和设计约束可行健壮性的基础上,提出了健壮设计的分位数型设计准则;在该设计准则的基础上,建立了产品健壮设计的分位数优化模型,保证了所设计产品的抗干扰能力和可靠度。
3.
To make a product s quality insensitive to the noise and improve the product s reliability,a percentile based optimization model for robust .
为了提高产品的抗干扰能力和可靠性,在同时考虑设计目标的健壮性和设计约束的可行健壮性的基础上,建立了基于分位数的产品健壮设计优化模型。
3) fractile
['fræktail]
分位数
1.
This paper mesents the method that can calculate concrete compressive strength of non-batch member through its 5% fractile and revising coefficient if its material strength is in obedience to normal distribution.
本文结合工程实例提出对材料强度为正态分布的非批构件按其分布5%分位数并考虑样本容量修正系数确定构件混凝土强度推定值的方法。
2.
This Paper gives a conclusion hial the asymptotic distribution of the fractile of a subsample forthe inner ceder statistic is a normal distribution.
本文给出了内顺序统计量子样分位数的渐近分布为正态分布的结论。
3.
In this paper the errors in formula (2) are detected by analysis made on the principle of area substitution,and methods for reducing errors is presented which are capable of a higher degree of accuracy in maximum proximation for Gaussian distribu- tion and fractile formula.
从而得到精度很高的 Gauss 分布函数极大迫近式和分位数公式,并指出精确度明显优于 Hastings 和 Shannelerlan 公式。
4) quantiles
分位数
1.
The empirical likelihood confidence intervals for quantiles are constructed under a φ-mixing sample,which are based on the result that the blockwise empirical likelihood ratio statistic asymptotically has the χ2(1) distribution.
在一定的条件下证明了φ-混合样本下分位数的分组经验似然比统计量的渐近分布为χ(21),由此可构造分位数的经验似然置信区间。
2.
The empirical likehood method is used to construct a class of estimators for M -estimators and quantiles in the presence of some auxiliary information under a -mixing sample.
利用经验似然方法讨论了φ-混合样本下有附加信息时M-估计及分位数估计的渐近性质,得到了估计渐近正态的结果。
5) Quantile-quantile plot
分位数-分位数图
6) Percentile
[英][pə'sentaɪl] [美][pɚ'sɛntaɪl]
百分位数
1.
Applying Microsoft Excel to Plot Percentile Boxplot for Monitoring Data;
利用Excel绘制监测数据百分位数矩形图
2.
The ideas and methods for defining categories of products, choosing percentile and product size correction, and finally determining product function and size are introduced and analyzed.
介绍和分析了确定产品类型、选择百分位数、产品尺寸修正量,并最终设定产品功能尺寸的思路和方法。
3.
The class of distribution of decreasing variance residual life (DVRL) an that of decreasing percentile residual life are investigated,some their characters are also given,and their characteristic result is given when the general moments of residual life function(RLF) are taken as their basis.
阐述了递减方差剩余寿命(DVRL)分布与平衡分布的平均剩余寿命函数的密切联系;研究了递减方差剩余寿命(DVRL)分布类及递减百分位数剩余寿命分布类,并且给出了它们的一些特征;给出了以剩余寿命函数(RLF)的一般矩为基础的特征结果。
补充资料：分位数
分子式：
CAS号：
性质：又称百分位点。若概率0<p<1，随机变量X或它的概率分布的分位数Za。是指满足条件p(X>Za)=α的实数。如t分布的分位数表，自由度f=20和α=0.05时的分位数为1.7247。
CAS号：
性质：又称百分位点。若概率0<p<1，随机变量X或它的概率分布的分位数Za。是指满足条件p(X>Za)=α的实数。如t分布的分位数表，自由度f=20和α=0.05时的分位数为1.7247。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条