Extract a Schur Cross-Product from an Operator

Extract a Schur Cross-Product from an Operator

Usage

get_eigschur(object, ...)

Arguments

object

a representation of the operator.

...

further arguments passed to or from other methods.

Value

A representation of the requested Schur cross-product.

See also

get_eigspace(), get_eigproj(), get_eigschur.spectral()

Examples

s <- spectral(rbind(c(0.5, 0.3), c(0.3,0.7)))

get_eigschur(s, 1, 2) #-> get_eigschur.spectral(...)
#>        [,1]   [,2]
#> [1,]  0.225 -0.225
#> [2,] -0.225  0.225