Computation of the sampling distribution of coherence estimate

Anais da Academia Brasileira de Ciências

Saralees Nadarajah²  Samuel Kotz¹ 

[1] ,University of NebraskaLincoln Nebraska ,USA

关键词: coherence estimate;    non central beta distribution;    R language;    sampling distribution;    coerência estimativa;    distribuição beta não centralizada;    linguagem R;    distribuição de amostras;   

DOI  :  10.1590/S0001-37652006000400016

来源: SciELO

【 摘 要 】

The recent paper published by Miranda de Sa (2004) derived, for the first time, the sampling distribution of coherence estimated between two signals. The paper also considered computational issues of the sampling distribution, using an approximate method. In this short note, we provided several 1-line programs for the exact computation of various measures of the sampling distribution. The advantages of using these programs are discussed.

【 授权许可】

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