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Diffstat (limited to '75/CH8/EX8.6/ex_6.sce')
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1 files changed, 10 insertions, 0 deletions
diff --git a/75/CH8/EX8.6/ex_6.sce b/75/CH8/EX8.6/ex_6.sce new file mode 100755 index 000000000..0ac7030d2 --- /dev/null +++ b/75/CH8/EX8.6/ex_6.sce @@ -0,0 +1,10 @@ + // EXAMPLE (PG 529) + + // Consider the coefficient matrix for spline interpolation + + +A = [2 1 0 0;1 4 1 0;0 1 4 1;0 0 1 2] +[l,u] = lu(A); // LU Decomposition +U = l' // Lower Triangular matrix +L = u' // Upper triangular matrix + |