MatSolveAdd
Computes x = y + inv(A)*b, given a factored matrix.
Synopsis
int MatSolveAdd(Mat mat,Vec b,Vec y,Vec x)
Collective on Mat and
Vec
Input Parameters
mat | - the factored matrix
|
b | - the right-hand-side vector
|
y | - the vector to be added to
|
Output Parameter
x -the result vector
Notes
The vectors b and x cannot be the same. I.e., one
cannotcall MatSolveAdd(A,x,y,x).
Keywords
matrix, linear system, solve, LU, Cholesky, add
See Also
MatSolve(), MatSolveTrans(), MatSolveTransAdd()
Location: src/mat/interface/matrix.c
Matrix Index
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