Revision 9f03e367
| utility/matrix.h | ||
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| 59 | 59 |
{
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_cell_data[ij] = m._cell_data[ij]; |
| 61 | 61 |
} |
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return *this; |
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} |
| 63 | 64 |
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Vector<N> row_to_vector(int y)
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Vector<N> row_to_vector(int i) const
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{
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| 66 | 67 |
Vector<N> ret; |
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for(int i = 0; i < N; i++)
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for (int j = 0; j < N; j++)
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| 68 | 69 |
{
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ret[i] = _cell[y*N+i];
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ret[j] = cell(i, j);
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| 70 | 71 |
} |
| 71 | 72 |
return ret; |
| 72 | 73 |
} |
| 73 | 74 |
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Vector<N> col_to_vector(int x)
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Vector<N> col_to_vector(int j) const
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| 75 | 76 |
{
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| 76 | 77 |
Vector<N> ret; |
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for(int i = 0; i < N; i++) |
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for (int i = 0; i < N; i++)
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| 78 | 79 |
{
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ret[i] = _cell[i*N+x];
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ret[i] = cell(i, j);
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| 80 | 81 |
} |
| 81 | 82 |
return ret; |
| 82 | 83 |
} |
| 83 | 84 |
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void vector_to_row(Vector<N> v, int row)
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void vector_to_row(const Vector<N>& v, int i)
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| 85 | 86 |
{
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for(int i = 0; i < N; i++)
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for (int j = 0; j < N; j++)
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| 87 | 88 |
{
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cell(row, i) = v(i);
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cell(i, j) = v[j];
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| 89 | 90 |
} |
| 90 | 91 |
} |
| 91 | 92 |
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void vector_to_col(Vector<N> v, int col)
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void vector_to_col(const Vector<N>& v, int j)
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| 93 | 94 |
{
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for(int i = 0; i < N; i++) |
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for (int i = 0; i < N; i++)
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| 95 | 96 |
{
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cell(i, col) = v(i);
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cell(i, j) = v[i];
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| 97 | 98 |
} |
| 98 | 99 |
} |
| 99 | 100 |
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