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| Matrix.LU | | Portability | portable | | Stability | experimental | | Maintainer | m.p.donadio@ieee.org |
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| Description |
| Module implementing LU decomposition and related functions
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| Synopsis |
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| lu :: Array (Int, Int) Double -> Array (Int, Int) Double | | | lu_solve :: Array (Int, Int) Double -> Array Int Double -> Array Int Double | | | improve :: Array (Int, Int) Double -> Array (Int, Int) Double -> Array Int Double -> Array Int Double -> Array Int Double | | | inverse :: Array (Int, Int) Double -> Array (Int, Int) Double | | | lu_det :: Array (Int, Int) Double -> Double | | | solve :: Array (Int, Int) Double -> Array Int Double -> Array Int Double | | | det :: Array (Int, Int) Double -> Double |
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| Documentation |
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| lu |
| :: Array (Int, Int) Double | A | | -> Array (Int, Int) Double | LU(A) | | LU decomposition via Crout's Algorithm |
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| lu_solve |
| :: Array (Int, Int) Double | LU(A) | | -> Array Int Double | b | | -> Array Int Double | x | | Solution to Ax=b via LU decomposition |
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| improve |
| :: Array (Int, Int) Double | A | | -> Array (Int, Int) Double | LU(A) | | -> Array Int Double | b | | -> Array Int Double | x | | -> Array Int Double | x' | | Improve a solution to Ax=b via LU decomposition |
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| inverse |
| :: Array (Int, Int) Double | A | | -> Array (Int, Int) Double | A^-1 | | Matrix inversion via LU decomposition |
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| lu_det |
| :: Array (Int, Int) Double | LU(A) | | -> Double | det(A) | | Determinant of a matrix via LU decomposition |
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| solve |
| :: Array (Int, Int) Double | A | | -> Array Int Double | b | | -> Array Int Double | x | | LU solver using original matrix |
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| det |
| :: Array (Int, Int) Double | A | | -> Double | det(A) | | determinant using original matrix |
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| Produced by Haddock version 0.4 |
