lumatrix {cmna} | R Documentation |
Decompose a matrix into lower- and upper-triangular matrices
lumatrix(m)
m |
a matrix |
lumatrix
decomposes the matrix m
into the LU
decomposition, such that m == L
list with matrices L and U representing the LU decomposition
Other linear:
choleskymatrix()
,
detmatrix()
,
gdls()
,
invmatrix()
,
iterativematrix
,
refmatrix()
,
rowops
,
tridiagmatrix()
,
vecnorm()
A <- matrix(c(1, 2, -7, -1, -1, 1, 2, 1, 5), 3)
lumatrix(A)