tnt_sparse_matrix_csr.h Source File
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tnt_sparse_matrix_csr.h
Go to the documentation of this file.00001 /*
00003 * Template Numerical Toolkit (TNT)
00005 * Mathematical and Computational Sciences Division
00006 * National Institute of Technology,
00007 * Gaithersburg, MD USA
00010 * This software was developed at the National Institute of Standards and
00011 * Technology (NIST) by employees of the Federal Government in the course
00012 * of their official duties. Pursuant to title 17 Section 105 of the
00013 * United States Code, this software is not subject to copyright protection
00014 * and is in the public domain. NIST assumes no responsibility whatsoever for
00015 * its use by other parties, and makes no guarantees, expressed or implied,
00016 * about its quality, reliability, or any other characteristic.
00021 #ifndef TNT_SPARSE_MATRIX_CSR_H
00022 #define TNT_SPARSE_MATRIX_CSR_H
00025 namespace TNT
00046 template
00047 class Sparse_Matrix_CompRow {
00050 public:
00052 Sparse_Matrix_CompRow(const Sparse_Matrix_CompRow &S);
00053 Sparse_Matrix_CompRow(int M, int N, int nz, const T *val,
00054 const int *r, const int *c);
00058 inline const T& val(int i) const;
00059 inline const int& row_ptr(int i) const;
00060 inline const int& col_ind(int i) const;
00062 inline int dim1() const ;
00063 inline int dim2() const ;
00064 int NumNonzeros() const ;
00067 Sparse_Matrix_CompRow& operator=( const Sparse_Matrix_CompRow &R);
00085 template
00086 Sparse_Matrix_CompRow
00087 const T *val, const int *r, const int *c);
00091 // namespace TNT
00093 #endif
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