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newmat03.txt
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1993-07-25
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An experimental matrix package in C++. It supports matrix types:
Matrix, UpperTriangularMatrix, LowerTriangularMatrix, DiagonalMatrix,
SymmetricMatrix, RowVector, ColumnVector. Only one element type (float
or double) is supported.
The package includes the operations *, +, -, (defined as operators)
inverse, transpose, conversion between types, submatrix, determinant,
Cholesky decomposition, Householder triangularisation, singular value
decomposition, eigenvalues of a symmetric matrix, sorting, fast fourier
transform, printing and an interface with "Numerical Recipes in C".
It is intended for matrices in the range 4 x 4 to about 90 x 90 (125
x 125 for triangular matrices).