isSingular: Check if a covariance matrix (object of class 'Cov') is...

Description Usage Arguments Methods See Also Examples

Description

Returns TRUE if the covariance matrix contained in a Cov-class object (or derived from) is singular.

Usage

1
2
    ## S4 method for signature 'Cov'
isSingular(obj)

Arguments

obj

an object of class (derived from) "Cov".

Methods

isSingular

signature(x = Cov): Check if a covariance matrix (object of class Cov-class) is singular.

See Also

Cov-class, CovClassic, CovRobust-class.

Examples

1
2
3
data(hbk)
cc <- CovClassic(hbk)
isSingular(cc)


Search within the rrcov package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.