'
Enter an NxN
matrix in the field
'Matrix A' -
row by row, separating the elements with spaces /or tabs/.
The resulted matrices
P
, L
and U
,
such that
PxA = LxU
(P
is a
permutation matrix), will appear respectively in fields
'Matrix P', 'Matrix L' and 'Matrix U'.
You can enter fractions (floating numbers) using '/' (slash)
-> 1/2, 3/4
or '.' (dot) -> 0.5, 0.75
.
The result appears always with slashes.