| class NUMERIC_MAT{ET<$NUMBER{ET},VT<$VEC{ET,VT}} < $MAT{ET,VT,NUMERIC_MAT{ET,VT}} |
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| **** | Functions that don't work on complex numbers but do work on reals |
| $MAT{_,_,_} | MAT{_,_} | AREF{_} |
| MATD | MAT |
| destructive_det: ET |
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| **** | Destructive determinant of self. Similar to the Gaussian algorithm. The Gaussian algorithm is from Sedgewick: "Algorithms", pp 57-65. |
| destructive_gauss(x:VT) |
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| **** | Solve linear equations. Result in x. self is changed. Raise "Division by Zero" for singular matrices. This algorithm is from Sedgewick: "Algorithms", pp 57-65. |
| destructive_invert: SAME |
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| **** | Destructive invert self, return a new matrix. Similar to the Gaussian algorithm. Raise "Division by Zero" for singular matrices. The Gaussian algorithm is from Sedgewick: "Algorithms", pp 57-65. |
| det: ET |
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| **** | Non destructive determinant routine |
| gauss(x:VT):VT |
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| **** | Non destructive gaussian routine |
| invert: SAME |
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| **** | Non-destructive inversion |