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[matrix] View of /pkg/src/dtrMatrix.h
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View of /pkg/src/dtrMatrix.h

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Revision 2005 - (download) (as text) (annotate)
Wed Jul 18 14:46:20 2007 UTC (11 years, 11 months ago) by maechler
File size: 558 byte(s)
norm() for sparse; systematic checking of norm() and all "Summary" methods
#ifndef MATRIX_TRMATRIX_H
#define MATRIX_TRMATRIX_H

#include <R_ext/Lapack.h>
#include "Mutils.h"

SEXP dtrMatrix_validate(SEXP obj);
SEXP dtrMatrix_norm(SEXP obj, SEXP type);
SEXP dtrMatrix_rcond(SEXP obj, SEXP type);
SEXP dtrMatrix_solve(SEXP a);
SEXP dtrMatrix_matrix_solve(SEXP a, SEXP b);
SEXP dtrMatrix_matrix_mm(SEXP a, SEXP b, SEXP right);
SEXP dtrMatrix_as_dgeMatrix(SEXP from);
SEXP dtrMatrix_as_matrix(SEXP from, SEXP keep_dimnames);
SEXP dtrMatrix_as_dtpMatrix(SEXP from);
SEXP dtrMatrix_getDiag(SEXP x);
SEXP ltrMatrix_getDiag(SEXP x);

#endif

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