Invert matrix using RcppArmadillo. — rxInv • rxode2

Invert matrix using RcppArmadillo.

Usage

rxInv(matrix)

Arguments

matrix: matrix to be inverted.

Value

inverse or pseudo inverse of matrix.

See also

Other Utilities: rxDerived(), rxGetDefaultSerialize(), rxHtml(), rxIsCurrent(), rxLock(), rxNumLoaded(), rxOmegaVarCovDeriv(), rxSuppressMsg(), rxSymInvChol(), rxTempDir()

Examples

rxInv(matrix(c(2, 1, 1, 2), 2))
#>            [,1]       [,2]
#> [1,]  0.6666667 -0.3333333
#> [2,] -0.3333333  0.6666667