摘要翻译:
描述和开发了两个独立的统计检验,以检验未分类的数据集是否符合幂律形式。第一个测试采用TP统计量,这是一个定义为当样本偏离幂律形式时偏离零的函数,而不管幂指数的值如何。第二个测试采用似然比测试来拒绝幂律背景,而支持具有截止的模型信号分布。
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英文标题:
《Statistical Methods for Investigating the Cosmic Ray Energy Spectrum》
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作者:
J. D. Hague, B. R. Becker, M. S. Gold, J. A. J. Matthews, J.
Urb\'a\v{r}
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最新提交年份:
2007
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分类信息:
一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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一级分类:Mathematics 数学
二级分类:Statistics Theory 统计理论
分类描述:Applied, computational and theoretical statistics: e.g. statistical inference, regression, time series, multivariate analysis, data analysis, Markov chain Monte Carlo, design of experiments, case studies
应用统计、计算统计和理论统计:例如统计推断、回归、时间序列、多元分析、数据分析、马尔可夫链蒙特卡罗、实验设计、案例研究
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一级分类:Statistics 统计学
二级分类:Statistics Theory 统计理论
分类描述:stat.TH is an alias for math.ST. Asymptotics, Bayesian Inference, Decision Theory, Estimation, Foundations, Inference, Testing.
Stat.Th是Math.St的别名。渐近,贝叶斯推论,决策理论,估计,基础,推论,检验。
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英文摘要:
Two separate statistical tests are described and developed in order to test un-binned data sets for adherence to the power-law form. The first test employs the TP-statistic, a function defined to deviate from zero when the sample deviates from the power-law form, regardless of the value of the power index. The second test employs a likelihood ratio test to reject a power-law background in favor of a model signal distribution with a cut-off.
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PDF链接:
https://arxiv.org/pdf/710.36