test statistic
英 [test stəˈtɪstɪk]
美 [test stəˈtɪstɪk]
网络 检验统计量; 检验统计值; 检验样本; 检定统计量; 统计量
双语例句
- Test statistic data model of a bistatic radar systems is derived on the basis of monostatic radar signal detection process, it is the theoretical foundation of the bistatic radar ambiguity function.
首先以单基地雷达信号检测过程为基础，推导了双基地雷达系统的信号检测统计量模型，该模型是双基地雷达系统模糊函数的理论基础。 - We derived the asymptotic distribution of the proposed test statistic under the null hypothesis.
在零假设下，得到了检验统计量的渐近分布。 - Using LSTAR ( 1) model as an example, we give the unit root test statistic and its critical value.
以LSTAR（1）模型为例，本文给出了在其中进行单位根检验的统计量及其临界值。 - Analysis of a Signal Starting Time Estimator Based on the Page Test Statistic
基于记录测试统计的信号起始时间评估器的分析 - It is shown that, under both the null and the local alternatives, the random weighting statistics have the same asymptotic distribution as the original test statistic under the null hypotheses.
我们证明了在原假设和局部对立假设之下随机加权统计量的条件渐近分布与检验统计量在原假设之下的渐近分布相同。 - We proposed a Pseudo likelihood ratio test statistic and obtained the limiting distribution under null hypothesis.
提出一种拟似然比检验统计量，并在原假设下给出统计量的极限分布。 - The researches are mainly focused on the improvement of iris sampling equipment, iris localization, the quality evaluation of iris image, live detection, coding and test statistic.
本文主要讨论了对虹膜采集装置的改进、定位、图像质量评定、活体检测和编码以及测试统计。 - The test statistic is the maximum likelihood estimator of the parameter, the reciprocal of the mean life.
检验统计量是平均寿命倒数的极大似然估计。 - Also, using the decomposition of the graphs of two graphical models, we can get some useful results about the decomposition of the likelihood ratio test statistic.
同时，利用两图的分解性，来研究似然比检验统计量的分解，本文将构造两图共同的分解，进而使似然比统计量也可以作相应的分解，我们称之为图分解意义下的分解； - This paper obtains the walsh characteristic function and moment of the distribution of Durbin-Watson test statistic DW in econometrics.
本文得出了计量经济学中，杜宾瓦特森检验统计量DW的分布的W特征函数和矩。 - This paper studies the optimization problem in Neyman Pearson ( NP) sense in distributed CFAR detection. The difference of optimization between the distributed CFAR detection based on binary local decision and local test statistic ( LTS) is elaborated.
本文研究了分布式CFAR检测在NeymanPearson（NP）意义上的最优问题，阐述了基于二元局部判决和基于局部检测统计量的分布式CFAR检测在最优化上的差别。 - On the large number of reliability test statistic data, the selection technology, reliability evaluation and failure mechanism of RC electronic components are analysed and discussed.
本文以大量的可靠性试验统计数据为基础，分析了和论述了我国阻容电子元件的筛选技术、可靠性评价及失效机理。 - Under given conditions, the test statistic reduces to that for the difference between two regression coefficients.
在给定条件下，该检验还原为两回归系数差别的显著性检验。 - The test statistic of the method is called Z statistic.
该方法的检验统计量称为Z统计量。 - The paper also discusses the testing efficiency and the discussion indicates the test statistic can avoid the masking effect.
进一步讨论了该统计量的检验效率，表明利用T型检验可以避免Masking效应。 - Score test statistic is developed. Based on the parameter orthogonality transformation, the modified score test is also derived.
首先导出了检验的score统计量，然后利用参数的正交变换，得到了调整的score统计量。 - Applying Schwarz information criterion, we respectively derive the corresponding test statistics in terms of the principle of minimum information criterion, as redundant parameters are known and unknown. The asymptotic problem is considered with test statistic in the case of redundant parameters unknown.
然后，基于最小信息准则的原理，利用Schwarz信息准则（SIC），在多余参数已知和未知的情况下，分别给出了检验统计量，讨论了利用SIC方法给出的检验统计量的渐近分布。 - We propose restricted locally-weighted kernel estimation for nonparametric analysis of covariance via varying coefficient models and construct related test statistic. A procedure for computing the exact p-value of the test is proposed.
对于一类协方差分析模型，本文基于变系数模型的角度，提出了约束局部加权核估计方法，并构造了相应的检验统计量，给出了计算检验p-值的精确方法。 - We also utilize the test statistic to construct the estimators for the number, locations, and jump sizes of the change points in volatility. The asymptotic properties of these estimators are derived.
我们构造了变点的个数、位置以及跳跃幅度的估计量，并且给出了这些估计量的渐近性质。 - The third chapter presents the robustness of the test statistic under the volatility changes ( GARCH), the drift rate changes ( AR), and the volatility and drift rate changes ( AR-GARCH) with the corresponding correction test statistics.
第三章分别讨论了波动率变化（GARCH），漂移率变化（AR），波动率和漂移率均变化（AR-GARCH）的情况下检验统计量的稳健性并给出相应的修正检验统计量。 - We propose using bootstrap residuals to approximate the finite-sample null distribution combined with simplified test statistic.
我们将介绍使用自助法近似零分布结合简化的统计量的检验方法。 - This article discusses the nature, digital features and theoretical distribution of the test statistic. Meanwhile, numerical simulations of critical values are also given in tabular form, thus expanding the scope of application of these methods.
本文在探讨各检验统计量的性质、数字特征和理论分布的同时，也对统计量的检验临界值进行了数值模拟，模拟结果以列表形式给出，从而扩大了这些方法的应用范围。 - In addition, we also use the Monte Carlo simulation way to analysis the cointegration test statistic of the limited sample, and establish the response surface function to the six types of the structure model.
此外，本文还利用蒙特卡洛模拟方法分析了变结构情况下，面板数据协整检验统计量临界值的有限样本性质，运用响应面函数法建立了各面板数据变结构协整类型的响应面函数。 - In this paper we use randomly weighted method to construct a randomly weighted test statistic for linear hypothesis test. And utilize conditional distribution of the weighted test statistic to approximate to the null distribution of the test statistic.
本文利用随机加权方法给出删失回归模型中线性假设检验的一种随机加权统计量，使用该随机加权统计量的条件分布来逼近检验统计量在原假设下的分布。 - Given observation samples, under some assumptions we prove that the conditional limiting distribution of the weighted test statistic, no matter the null hypothesis or local alternative is true, is same as the null limiting distribution of the test statistic.
在一些条件下我们证明了，不论在原假设下还是在局部对立假设下，随机加权检验统计量在给定观测值的条件下的条件渐近分布和检验统计量在原假设下的渐近分布相同。 - The article gave methods to choose the best model of network weights, and get the test statistic.
给出选择网络权值模型的方法，并给出拟合情况的检验统计量。 - In the review of hypothesis, the Bayesian statistic inference solves the problem of deciding test statistic in classical statistic inference, averts the problem of stopping rule and its specialty in induction.
在假说检验上，贝叶斯统计推理解决了经典统计中存在的检验统计量的选择难题；避免了停止法则带来的困难并凸显了归纳特性。 - The last chapter, we give the empirical test of the global market with the overreaction statistic test, and discuss the robustness and applicability of the correction of the test statistic based on the actual stocks data.
第四章运用此统计量检验了全球不同市场的过度反应现象，并通过实际数据也验证了改进检验统计量的稳健性和适用性。 - By averaging the weighted residuals, we construct a score type test statistic.
通过模型的残差或标准化的残差进行加权平均，我们构造了一个得分型检验统计量。