Computation of the sampling distribution of coherence estimate
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-li...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Academia Brasileira de Ciências
2006-12-01
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Series: | Anais da Academia Brasileira de Ciências |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652006000400016 |
Summary: | 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.<br>O presente trabalho publicado por Miranda de Sá (2004) derivou pela primeira vez, a distribuição de amostras de coerência estimada entre dois sinais. Este artigo apresenta temas computacionais relacionados a distribuição de amostras, utilizando métodos de aproximação. Nesta nota, apresentamos vários programas "on line" computação exata de medidas de distribuição de amostras. São discutidas as vantagens destes programas. |
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ISSN: | 0001-3765 1678-2690 |