Correlation Angles and Inner Products: Application to a Problem from Physics
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Covariance is used as an inner product on a formal vector space built on random variables to define measures of correlation across a set of vectors in a -dimensional space. For , one has the diameter; for , one has an area. These concepts are directly applied to correlation studies in climate science.
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1997 ◽
Vol 20
(2)
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pp. 219-224
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2009 ◽
Vol 139
(2)
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pp. 303-319
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1972 ◽
Vol 24
(4)
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pp. 686-695
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2010 ◽
Vol 2010
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pp. 1-15
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2013 ◽
Vol 371
(1989)
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pp. 20120056
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1978 ◽
Vol 83
(3)
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pp. 393-401
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