| MF_LUdet
| MD_LUdet |
ME_LUdet |
| MCF_LUdet |
MCD_LUdet |
MCE_LUdet |
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| Function | determinant of an LU decomposed matrix |
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| Syntax C/C++ | #include <MFstd.h>
float MF_LUdet( fMatrix LU, ui len, int permut ); |
| C++ MatObj | #include <OptiVec.h>
void matrix<T>::LUdet( const matrix<T>& MLU, int permut ); |
| Pascal/Delphi | uses MFstd;
function MF_LUdet( MLU:fMatrix; len:UIntSize; permut:Integer ): Single; |
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| Description | MF_LUdet calculates the determinant of matrix already decomposed into LU form, and return it as a scalar. The argument permut must be +1 or -1, as given by the return value of MF_LUdecompose |
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