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Tłumaczenia dla hasła „covariance“ w angielsko » polski słowniku (Przełącz na polsko » angielski)

covariance [kəʊˈʌeəriən(t)s, Am koʊˈveri-] RZ. MAT., GOSP.

covariance
kowariancja r.ż.

Przykłady jednojęzyczne (niezredagowane i niesprawdzone przez PONS)

angielski
Any singular covariance matrix is pivoted so that the first diagonal partition is nonsingular and well-conditioned.
en.wikipedia.org
This is analogous to the distinction between autocovariance of a random vector and cross-covariance of two random vectors.
en.wikipedia.org
The trace, the determinant, and the largest eigenvalue of the covariance matrix can be used as measures of spatial dispersion.
en.wikipedia.org
The measured flux is proportional to the covariance.
en.wikipedia.org
In this case, the covariance estimates do not have full rank, and so can not be inverted.
en.wikipedia.org
Since the covariance only depends on distances between points, it is stationary.
en.wikipedia.org
These distributions are of great importance in the estimation of covariance matrices in multivariate statistics.
en.wikipedia.org
These covariance matrices are computed by inverting the obtained information matrices.
en.wikipedia.org
Thus, in an equally weighted portfolio, the portfolio variance tends to the average of covariances between securities as the number of securities becomes arbitrarily large.
en.wikipedia.org
This technique is a form of structural equation modeling, distinguished from the classical method by being component-based rather than covariance-based.
en.wikipedia.org

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