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| author | Nguyễn Gia Phong <vn.mcsinyx@gmail.com> | 2019-12-16 21:31:18 +0700 |
|---|---|---|
| committer | Nguyễn Gia Phong <vn.mcsinyx@gmail.com> | 2019-12-16 21:31:18 +0700 |
| commit | e461df7573c2b7b7e26c965d8cf2d8e175d67378 (patch) | |
| tree | 193b8439edac52c1749764395fe5f7787889eda9 /usth/MATH2.2/labwork/3/LU.m | |
| parent | c1008fe39217be7f91f0ea23483e747bfbc5743e (diff) | |
| download | cp-e461df7573c2b7b7e26c965d8cf2d8e175d67378.tar.gz | |
[usth/MATH2.2] Numerical Methods
The future starts now.
Diffstat (limited to 'usth/MATH2.2/labwork/3/LU.m')
| -rw-r--r-- | usth/MATH2.2/labwork/3/LU.m | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/usth/MATH2.2/labwork/3/LU.m b/usth/MATH2.2/labwork/3/LU.m new file mode 100644 index 0000000..860486d --- /dev/null +++ b/usth/MATH2.2/labwork/3/LU.m @@ -0,0 +1,10 @@ +function [L U] = LU (A) + [n n1] = size (A); + [L U] = deal (eye (n), A); + for k = 1:n + for i = k + 1 : n + L(i, k) = U(i, k) / U(k, k); + U(i, :) = U(i, :) - L(i, k)*U(k, :); + end + end +end |