نتایج جستجو برای: smirnov test ks

تعداد نتایج: 821616  

2013
Sonja ENGMANN Denis COUSINEAU

This paper introduces the two-sample Anderson-Darling (AD) test of goodness of fit as a tool for comparing distributions, response time distributions in particular. We discuss the problematic use of pooling response times across participants, and alternative tests of distributions, the most common being the Kolmogorov-Smirnoff (KS) test. We compare the KS test and the AD test, presenting conclu...

Journal: :Civil Engineering Journal 2023

The objective of this research was to develop a mathematical and statistical model for long-term prediction. Extreme Value Theory (EVT) applied analyze the appropriate distribution by using peak-over-threshold approach with Generalized Pareto Distribution (GPD) predict daily extreme precipitation temperatures in eight provinces located upper northeastern region Thailand. Generally, each provinc...

Journal: :journal of paramedical sciences 0
alireza akbarzadeh baghban department of basic sciences, school of rehabilitation, shahid beheshti university of medical sciences, tehran shima younespour department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran sara jambarsang proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran maryam yousefi skin research center, shahid beheshti university of medical sciences, tehran farid zayeri proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran farid azizi jalilian faculty of medicine, ilam university of medical scinces, ilam

many commonly used statistical methods require that the population distribution be nearly normal. unfortunately, in some papers the one-sample kolmogorov-smirnov test has been used for testing normality while the assumptions of applying this test are not satisfied. to conduct this test, it is assumed that the population distribution is fully specified. in practical situation where the mean and ...

2016
Jin-Peng Qi Jie Qi Qing Zhang

Change-Point (CP) detection has attracted considerable attention in the fields of data mining and statistics; it is very meaningful to discuss how to quickly and efficiently detect abrupt change from large-scale bioelectric signals. Currently, most of the existing methods, like Kolmogorov-Smirnov (KS) statistic and so forth, are time-consuming, especially for large-scale datasets. In this paper...

2016
Ala Szczepura Deidre Wild Amir J Khan David W Owen Thomas Palmer Tariq Muhammad Michael D Clark Clive Bowman

OBJECTIVES To assess associations between the launch of the National Dementia Strategy (NDS) and antipsychotic prescribing in long-term residential care (LTC) in England. SETTING AND PARTICIPANTS Retrospective analysis of prescribing patterns in 616 LTC institutions (31 619 residents) following launch of the NDS, using information from electronic medicines management system. PRIMARY AND SEC...

Journal: :Cytometry. Part A : the journal of the International Society for Analytical Cytology 2006
Guanglei Xiong Xiaobo Zhou Alexei Degterev Liang Ji Stephen T C Wong

BACKGROUND To investigate the intricate nervous processes involved in many biological activities by computerized image analysis, accurate and reproducible labeling and measurement of neurites are prerequisite. We have developed an automated neurite analysis method to assist this task. METHODS Our approach can be considered as automated with certain user interaction in setting initial paramete...

Journal: :Civil Engineering Journal 2022

Sustainable traffic behaviour is increasing in importance as volume rises due to population growth. In this paper, a model for flow at stationary bottleneck developed determine the parameters that cause congestion. Towards goal, density, speed, and delay were acquired during peak off-peak periods morning afternoon Peshawar, KPK, Pakistan. The have high densities, low speeds, considerable delays...

2008
X. Li Y. Pousset C. Olivier P. Combeau

Modeling of the reason why several electromagnetic phenome of statistical distribution context, our problematic with radio channel behav years. Thus, the Kolmogo usually employed by the other approaches like probability density functi are obtained empirically propose approaches allo approaches are based on stable with the optimal hi reliable than the KS test . Pereira, G. Coq, X. Li, Y. Pousset...

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