Matrix row object with a constructor and resize method. More...
#include <vector.h>
This is used in o2scl::ode_iv_solve_grid .
Public Member Functions | |
matrix_row_gen_ctor (mat_t &m, size_t row) | |
Create a row object from row row of matrix m . | |
matrix_row_gen_ctor (size_t n_cols=0) | |
Create a row object from row row of matrix m . | |
void | resize (size_t n_cols=0) |
Resize. | |
size_t | size () const |
Return size. | |
double & | operator[] (size_t i) |
Return a reference to the ith column of the selected row. | |
const double & | operator[] (size_t i) const |
Return a const reference to the ith column of the selected row. | |
Protected Attributes | |
mat_t * | mp |
A pointer to the matrix. | |
size_t | row_ |
The selected row. | |
mat_t | mat |
A matrix to point to. | |
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