GVL4 M-Files: Chapter 3
Demos
ShowOuterLU | outer product LU |
ShowOuterLU_PP | outer product LU with partial pivoting |
ShowOuterLU_CP | outer product LU with complete pivoting |
ShowOuterLU_RP | outer product LU with rook pivoting |
ShowGaxpyLU | gaxpy LU |
ShowGaxpyLU_PP | gaxpy LU with partial pivoting |
ShowBlockLU | block LU (non-recursive implementation) |
ShowBlockLU_Recur | block LU (recursive implementation) |
ShowCondEst | condition estimation |
ShowEffectOfCond | effect of condition on Ax = b accuracy |
ShowIterImprove | iterative improvement |
ShowRectLU | LU of rectangular matrix |
Functions
BackCol | back substitution (column-oriented) |
BackRow | back substitution (row-oriented) |
ForwardCol | forward elimination (column-oriented) |
ForwardRow | forward elimination (row-oriented) |
ForwardColMultipleRHS | block forward elimination with multiple rhs |
OuterLU | outer product LU |
OuterLU_PP | outer product LU with partial pivoting |
OuterLU_CP | outer product LU with complete pivoting |
OuterLU_RP | outer product LU with rook pivoting |
GaxpyLU | gaxpy LU |
GaxpyLU_PP | gaxpy LU with partial pivoting |
BlockLU | block LU (non-recursive implementation) |
BlockLU_recur | block LU (recursive implementation) |
CondEstLowerTri | condition estimate of lower triangular matrix |
CondEstUpperTri | condition estimate of upper triangular matrix |
BackRow6 | back substitution in 6-digit FP |
ForwardRow6 | forward elimination in 6-digit FP |
OuterLU_PP6 | outer product LU in 6-digit FP |
RectLU | LU of rectangular matrix |