LU Decomposition Object
- DESCRIPTION:
-
These are objects of class
"lu.Matrix"
They represent the LU decomposition of a Matrix.
- GENERATION:
-
This class of objects is returned from the lu.Matrix function
to represent an LU decomposition.
- METHODS:
-
The "lu.Matrix" class of objects has methods for the following generic
functions:
det, expand, facmul, rcond, solve
- STRUCTURE:
-
The following component must be included in a legitimate "lu.Matrix" object:
- factors:
-
a matrix in which the triangular factors are stored.
- pivot:
-
the row permutation applied to the original matrix to achieve LU decomposition.
- SEE ALSO:
-
lu.Matrix