sampling property造句
例句与造句
- The concept is useful in assessing the large sample properties of econometric estimators .
在评价经济计量估算值的大规模抽样特征时，这是一个有用的概念。 - The small - sample properties of james - stein estimation
估计的小样本性质 - The small - sample properties of stein shrinking estimation for regression coefficient
压缩估计的小样本性质 - Sample property expressions
示例属性表达式 - The jar file contains a sample properties file suitable for editing
您所下载的jar文件中还含有一个属性文件的样本，可以对它进一步修改。 - It's difficult to find sampling property in a sentence. 用sampling property造句挺难的
- Under certain condition , we demonstrate that all these estimators have some good large - sample property , mainly the asymptotical normality
在一定的条件下，说明了参数估计的大样本性质，主要是估计的渐近正态。 - So , the purpose of this paper concentrates on the semiparametric regression model ' s large sample property - consitency when xi are the fixed design points
因而本论文主要是研究在x _ i是固定设计情况下，此类半参数回归模型的大样本性质相合性。 - This dissertation consists of two parts . we discuss semiparametric regression model and semiparametric regression model under random censorship respectively . the main purpose of the paper is to study their large sample properties
本文主要分为二部分，分别讨论了半参数回归模型，随机删失半参数回归模型的大样本的性质。 - Since in many situations the error term is not normally distributed , it is important to know the asymptotic properties ( large sample properties ) , i . e . , the properties of ols estimator and test statistics when the sample size grows without bound
由于在很多情形下误差项可能呈现非正态分布，了解ols估计量和检验统计量的渐近性，即当样本容量任意大时的特性就是重要的问题。 - This paper also points out the consistency that can be generalized more than one dimension . so , we achieve the large sample property - consistency of this class of model on the fixed design . in this paper , for fixed design points xi ; under the assumption that the unknown function g is continuous function and the moment of random error exists and is finity , we discuss and show that the estimators n , gn and n2 for , g and 2 have strong consistency , p th - mean consistency for more general nonparametric weighted fuction
本论文在x ；是固定设计的情况下，假定未知函数9 （ ? ）连续，对非参数权函数的条件更为一般和基本，并对随机误差e ；的矩的要求有限，讨论并证明了在这些条件下， p ； g （ ? ）的估计量札lin （ ? ）及误差方差a ’的估计量枯相合性和叭三2 ）阶平均相合性 - On the other hand , they play an important role in the theories of esfimation for regression function . in this paper , we mainly get the large sample properties for partitioning estiona - tion and modified its estimation . for example , we proved their asymptolic normaity under nuture conditions by means of mortingle theory ; we also get their strong consistency for regression function under censored samples ; and finaly we genearzed the result to dependence sample and have strong consistency for the modified partitioning estimation of regression function
因此本论文研究了回归函数基于分割估计及改良基于分割估计的大样本性质，利用鞅的有关理论，在比较自然的条件下，证明了其渐近正态性；首次构造了截尾样本的回归函数基于分割估计及改良基于分割估计，并证明其强相合性；同时把有关结果推广到相依样本下(如混合) ，获得了改良基于分割估计的强相合性及收敛速度。 - There are two mainly estimation methords such as kernal estimation and its modified kernal estimation , nearest estimation and its modified nearest estimation in literature , whose large sample properties had been researched under i i d samples and some dependence samples such as - mixing
现有文献中，主要有两种方法：回归函数的核估计及最近邻估计，所有文献均在i ? i ? d样本及某些相依样本(如混合)下，分别讨论了回归函数m ( x )的核估计，最近邻估计，改良核估计，改良最近邻估计的大样本性质。