Abstract:The goal of this paper is to prove several estimates of the rate of convergence in the multi-dimensional central limit theorem in the uniform metric. Additionally, estimates will be derived for the rate of convergence in variation. These estimates are mainly derived from properties of the metrics.
Formulation and Discussion of the ResultsConsider a sequence of independent identically distributed r.v.'s X1, X2, with values in Euclidean space R k. Let EX1 0, EIXIa< 0. Here[. [denotes the norm in R k. Below all t… Show more
“…This is because the asymptotic distribution of the test is based on a K -dimensional central limit theorem. A necessary condition to maintain this asymptotic property is that K/N 1/5 → 0 (Senatov, 1980; Jiang, 2001b). Therefore, the proper number of partitions should be chosen from 1 to N 1/5 .…”
Section: Goodness-of-fit For Model Diagnosticsmentioning
Repeated adhesion frequency assay is the only published method for measuring the kinetic rates of cell adhesion. Cell adhesion plays an important role in many physiological and pathological processes. Traditional analysis of adhesion frequency experiments assumes that the adhesion test cycles are independent Bernoulli trials. This assumption can often be violated in practice. Motivated by the analysis of repeated adhesion tests, a binary time series model incorporating random effects is developed in this paper. A goodness-of-fit statistic is introduced to assess the adequacy of distribution assumptions on the dependent binary data with random effects. The asymptotic distribution of the goodness-of-fit statistic is derived and its finite-sample performance is examined via a simulation study. Application of the proposed methodology to real data from a T-cell experiment reveals some interesting information, including the dependency between repeated adhesion tests.
“…This is because the asymptotic distribution of the test is based on a K -dimensional central limit theorem. A necessary condition to maintain this asymptotic property is that K/N 1/5 → 0 (Senatov, 1980; Jiang, 2001b). Therefore, the proper number of partitions should be chosen from 1 to N 1/5 .…”
Section: Goodness-of-fit For Model Diagnosticsmentioning
Repeated adhesion frequency assay is the only published method for measuring the kinetic rates of cell adhesion. Cell adhesion plays an important role in many physiological and pathological processes. Traditional analysis of adhesion frequency experiments assumes that the adhesion test cycles are independent Bernoulli trials. This assumption can often be violated in practice. Motivated by the analysis of repeated adhesion tests, a binary time series model incorporating random effects is developed in this paper. A goodness-of-fit statistic is introduced to assess the adequacy of distribution assumptions on the dependent binary data with random effects. The asymptotic distribution of the goodness-of-fit statistic is derived and its finite-sample performance is examined via a simulation study. Application of the proposed methodology to real data from a T-cell experiment reveals some interesting information, including the dependency between repeated adhesion tests.
“…Applying the techniques presented in Refs. [9,10] and Lemma 3.1 in Section 3, it is possible to show the existence constants c * , c * * that depend only on the distribution of the random vector X such that the condition…”
Section: Notations Assumptions and Resultsmentioning
confidence: 98%
“…[9] for the particular case of normally distributed random vector . The above more general version is proved by the same method.…”
We consider a sequence of strong demimartingales. For these random objects, a central limit theorem is obtained by utilizing Zolotarev's ideal metric and the fact that a sequence of strong demimartingales is ordered via the convex order with the sequence of its independent duplicates. The CLT can also be applied to demimartingale sequences with constant mean. Newman (1984) conjectures a central limit theorem for demimartingales but this problem remains open. Although the result obtained in this paper does not provide a solution to Newman's conjecture, it is the first CLT for demimartingales available in the literature.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.