psMatrix.h File Reference

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Functions

psImagepsMatrixLUD (psImage *out, psVector **perm, const psImage *in)
 LU Decomposition of psImage matrix.
psVectorpsMatrixLUSolve (psVector *out, const psImage *LU, const psVector *RHS, const psVector *perm)
 LU Solution of psImage matrix.
bool psMatrixGJSolve (psImage *A, psVector *b)
 Gauss-Jordan numerical solver.
bool psMatrixGJSolveF32 (psImage *A, psVector *b)
 Gauss-Jordan numerical solver for F32 input data.
psImagepsMatrixInvert (psImage *out, const psImage *in, float *determinant)
 Invert psImage matrix.
float psMatrixDeterminant (const psImage *in)
 Calculate psImage matrix determinant.
psImagepsMatrixMultiply (psImage *out, const psImage *in1, const psImage *in2)
 Performs psImage matrix multiplication.
psImagepsMatrixTranspose (psImage *out, const psImage *in)
 Transpose matrix.
psImagepsMatrixEigenvectors (psImage *out, const psImage *in)
 Calculate matrix eigenvectors.
psVectorpsMatrixToVector (psVector *outVector, const psImage *inImage)
 Convert matrix to vector.
psImagepsVectorToMatrix (psImage *outImage, const psVector *inVector)
 Convert vector to matrix.
psImagepsMatrixSVDSolve (psImage *evec, psVector *eval, const psImage *in)
 Single value decomposition, provided by Andy Becker.


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