invmatrix {cmna} | R Documentation |
Invert the matrix using Gaussian elimination
invmatrix(m)
m |
a matrix |
invmatrix
invertse the given matrix using Gaussian elimination
and returns the result.
the inverted matrix
Other linear:
choleskymatrix()
,
detmatrix()
,
gdls()
,
iterativematrix
,
lumatrix()
,
refmatrix()
,
rowops
,
tridiagmatrix()
,
vecnorm()
A <- matrix(c(1, 2, -7, -1, -1, 1, 2, 1, 5), 3)
refmatrix(A)