Class matrix_view_table_transpose (o2scl)¶
-
template<class
vec_t
= std::vector<double>>
classo2scl
::
matrix_view_table_transpose
¶ View a o2scl::table object as a matrix.
- Note
This stores a pointer to the table and the user must ensure that the pointer is valid with the matrix view is accessed.
Public Functions
-
matrix_view_table_transpose
()¶ Create a matrix view object from the specified table and list of columns.
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matrix_view_table_transpose
(o2scl::table<vec_t> &t, std::vector<std::string> rows)¶ Create a matrix view object from the specified table and list of columns.
-
void
set
(o2scl::table<vec_t> &t, std::vector<std::string> rows)¶ Create a matrix view object from the specified table and list of columns.
-
size_t
size1
()¶ Return the number of rows.
-
size_t
size2
()¶ Return the number of columns.
-
const double &
operator()
(size_t row, size_t col) const¶ Return a reference to the element at row
row
and columncol
.
-
double &
operator()
(size_t row, size_t col)¶ Return a reference to the element at row
row
and columncol
.
Protected Attributes
-
size_t
nr
¶ The number of rows.
-
size_t
nlines
¶ The number of lines in the table.
Friends
-
friend void
swap
(matrix_view_table_transpose &t1, matrix_view_table_transpose &t2)¶ Swap method.