public static void FullPivLU(ReadOnlySpan <double> firstMatrix, int rows1, int cols1, Span <double> l, Span <double> u, Span <double> p, Span <double> q) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pL = &MemoryMarshal.GetReference(l)) { fixed(double *pU = &MemoryMarshal.GetReference(u)) { fixed(double *pP = &MemoryMarshal.GetReference(p)) { fixed(double *pQ = &MemoryMarshal.GetReference(q)) { ThunkDenseEigen.dfullPivLU_(pfirst, rows1, cols1, pL, pU, pP, pQ); } } } } } } }
public static void EigenSolver( ReadOnlySpan <double> firstMatrix, int size, Span <double> outRealEigenvalues, Span <double> outImagEigenValue, Span <double> outRealEigenVectors, Span <double> outImagEigenVectors) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pRealOut = &MemoryMarshal.GetReference(outRealEigenvalues)) { fixed(double *pImageOut = &MemoryMarshal.GetReference(outImagEigenValue)) { fixed(double *pRealVectorOut = &MemoryMarshal.GetReference(outRealEigenVectors)) { fixed(double *pImageVectorOut = &MemoryMarshal.GetReference(outImagEigenVectors)) { ThunkDenseEigen.deigenvalues_(pfirst, size, pRealOut, pImageOut, pRealVectorOut, pImageVectorOut); } } } } } } }
public static double Determinant(ReadOnlySpan <double> firstMatrix, int rows1, int cols1) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { return(ThunkDenseEigen.ddeterminant_(pfirst, rows1, cols1)); } } }
public static double LpInfNorm(ReadOnlySpan <double> firstVector, int length) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstVector)) { return(ThunkDenseEigen.dvlpinf_norm_(pfirst, length)); } } }
public static void Scale(ReadOnlySpan <double> vector, double scalar, int length, Span <double> outVector) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(vector)) { fixed(double *pOut = &MemoryMarshal.GetReference(outVector)) { ThunkDenseEigen.dscale_(pfirst, scalar, length, pOut); } } } }
public static double Dot(ReadOnlySpan <double> firstVector, ReadOnlySpan <double> secondVector, int length) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstVector)) { fixed(double *pSecond = &MemoryMarshal.GetReference(secondVector)) { return(ThunkDenseEigen.ddot_(pfirst, pSecond, length)); } } } }
public static void Determinant(ReadOnlySpan <double> firstMatrix, int rows1, int cols1, Span <double> mout) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pmout = &MemoryMarshal.GetReference(mout)) { ThunkDenseEigen.dinverse_(pfirst, rows1, cols1, pmout); } } } }
public static double LpInfNorm( ReadOnlySpan <double> firstMatrix, int rows1, int cols1) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { return(ThunkDenseEigen.dlpinf_norm_(pfirst, rows1, cols1)); } } }
public static void TMult(ReadOnlySpan <double> firstMatrix, int rows, int cols, Span <double> outMatrix) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pOut = &MemoryMarshal.GetReference(outMatrix)) { ThunkDenseEigen.da_tmult_(pfirst, rows, cols, pOut); } } } }
public static void PlusT(ReadOnlySpan <double> firstMatrix, int size, Span <double> outMatrix) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pOut = &MemoryMarshal.GetReference(outMatrix)) { ThunkDenseEigen.dxplusxt_(pfirst, size, pOut); } } } }
public static double RelativeError(ReadOnlySpan <double> firstMatrix, int rows1, int cols1, ReadOnlySpan <double> rhs, ReadOnlySpan <double> x) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pX = &MemoryMarshal.GetReference(x)) { fixed(double *pRhs = &MemoryMarshal.GetReference(rhs)) { return(ThunkDenseEigen.drelative_error_(pfirst, rows1, cols1, pRhs, pX)); } } } } }
public static void Add(ReadOnlySpan <double> firstVector, ReadOnlySpan <double> secondVector, int length, Span <double> outVector) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstVector)) { fixed(double *pSecond = &MemoryMarshal.GetReference(secondVector)) { fixed(double *pOut = &MemoryMarshal.GetReference(outVector)) { ThunkDenseEigen.dadd_(pfirst, pSecond, length, pOut); } } } } }
public static void Transpose( ReadOnlySpan <double> firstMatrix, int rows1, int cols1, Span <double> outMatrix) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pOut = &MemoryMarshal.GetReference(outMatrix)) { ThunkDenseEigen.dtransp_(pfirst, rows1, cols1, pOut); } } } }
public static void NormalEquationsLeastSquares(ReadOnlySpan <double> firstMatrix, int rows1, int cols1, ReadOnlySpan <double> rhs, Span <double> vout) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *prhs = &MemoryMarshal.GetReference(rhs)) { fixed(double *pVOut = &MemoryMarshal.GetReference(vout)) { ThunkDenseEigen.dnormal_equations__leastsquares_(pfirst, rows1, cols1, prhs, pVOut); } } } } }
public static void Mult( ReadOnlySpan <double> firstMatrix, int rows1, int cols1, ReadOnlySpan <double> vector, int length, Span <double> outMatrix) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pSecond = &MemoryMarshal.GetReference(vector)) { fixed(double *pOut = &MemoryMarshal.GetReference(outMatrix)) { ThunkDenseEigen.dmultv_(pfirst, rows1, cols1, pSecond, length, pOut); } } } } }
public static void Plus( ReadOnlySpan <double> firstMatrix, int rows1, int cols1, ReadOnlySpan <double> secondMatrix, int rows2, int cols2, Span <double> outMatrix) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pSecond = &MemoryMarshal.GetReference(secondMatrix)) { fixed(double *pOut = &MemoryMarshal.GetReference(outMatrix)) { ThunkDenseEigen.dxplusa_(pfirst, rows1, cols1, pSecond, rows2, cols2, pOut); } } } } }
public static void HouseholderQR(ReadOnlySpan <double> firstMatrix, int rows1, int cols1, Span <double> q, Span <double> r) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pQ = &MemoryMarshal.GetReference(q)) { fixed(double *pR = &MemoryMarshal.GetReference(r)) { ThunkDenseEigen.dhouseholderQR_(pfirst, rows1, cols1, pQ, pR); } } } } }
public static void SolveLDLT(ReadOnlySpan <double> firstMatrix, int rows1, int cols1, ReadOnlySpan <double> rhs, Span <double> vout) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *prhs = &MemoryMarshal.GetReference(rhs)) { fixed(double *pVOut = &MemoryMarshal.GetReference(vout)) { ThunkDenseEigen.dsolve_ldlt_(pfirst, rows1, cols1, prhs, pVOut); } } } } }
public static void SVDBdcSvd(ReadOnlySpan <double> firstMatrix, int rows1, int cols1, Span <double> uout, Span <double> sout, Span <double> vout) { unsafe { fixed(double *pfirst = &MemoryMarshal.GetReference(firstMatrix)) { fixed(double *pUOut = &MemoryMarshal.GetReference(uout)) { fixed(double *pSOut = &MemoryMarshal.GetReference(sout)) { fixed(double *pVOut = &MemoryMarshal.GetReference(vout)) { ThunkDenseEigen.dsvd_bdcSvd_(pfirst, rows1, cols1, pUOut, pSOut, pVOut); } } } } } }