Description Usage Arguments Value References Examples
Calculate Adaptive Huber Covariance Matrix
1 | cov.ahuber(x)
|
x |
a data frame or matrix of numeric variables |
a covariance matrix
Huber, P. J. (1964). Robust estimation of a location parameter. Ann. Math. Statist. 35, 73–101.
1 | cov.ahuber(x)
|
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