A set of 10 provenances of maritime pine (Pinus pinaster) and their 45 inter-provenance hybrids were compared at two contrasting experimental sites in the French Atlantic and Mediterranean regions. A non-parametric method is adapted to assess genotype × environment interaction effects and interactivit...
aIt's universal that food is a must 它是普遍的食物是a必须[translate] aUsing non-parametric data envelopment analysis DEA-Malmquist productivity index method 运用非参数数据包封分析DEAMalmquist生产力索引方法[translate]
This chapter gives an introduction to Data Envelopment Analysis (DEA), presenting an overview of the basic concepts and models used. Emphasis is made on the non-parametric derivation of the Production Possibility Set (PPS), on the multiplicity of DEA models and on how to handle different types...
基于经验数据评价的非参数系统分析方法 Non-parametric method of systems analysis by using some experiential data to evaluate 文档格式: .pdf 文档大小: 470.07K 文档页数: 6页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 待分类 ...
Non-parametric methods, based on permutation tests, are preferable. This paper describes a new non-parametric method for multivariate analysis of variance, after McArdle and Anderson (in press). It is given here, with several applications in ecology, to provide an alternative and perhaps more ...
The package 'nparACT' for R serves the non-parametric analysis of actigraphy data.Computed parameters include interdaily stability (IS), intradaily variability (IV) and relative amplitude (RA) as well as start times and average activity during the 10h with maximal and the 5h with minimal ...
Non-parametric analysis of actigraphy data Keywords Actigraphy R Sleep Circadian rhythm Zeitgeber Internal clock Amplitude Method details Actigraphy is a non-invasive method of monitoring participants’ rest-activity cycles, which is most commonly used in sleep and circadian rhythm research [2], [8]....
Non-parametric clustering 张佃磊 114 人赞同了该文章 每个学期都要听好多报告,不过总是听完一个就算了,下次有了新的再听。没怎么记录过。算是第一次简单记一下听过的报告。争取以后都随便记录一下。 实验室请的国外的著名学者做的报告 Title: Non-parametric clustering Abstract: Cluster analysis, or ...
A non-parametric test is considered regardless of the size of the data set if the median value is better when compared to the mean value. Ultimately, if your sample size is small, you may be compelled to use a nonparametric test. As the table shows, the example size prerequisites aren't...
Technical efficiency and economies of scale: A non-parametric analysis of REIT operating efficiency 来自 EconPapers 喜欢 0 阅读量: 107 作者:RI Anderson,R Fok,T Springer,J Webb 摘要: This study measures technical efficiency and economies of scale for real estate investment trusts (REITs) by ...