Col< eT > Class Template Reference
[Col]

Class for column vectors (matrices with only column). More...

#include <Col_proto.hpp>

Inheritance diagram for Col< eT >:

Mat< eT > Base_vec< eT, Col< eT > > Base< eT, Mat< eT > >

List of all members.

Public Types

typedef eT elem_type
 the type of elements stored in the matrix
typedef get_pod_type
< elem_type >::pod_type 
pod_type
 if eT is std::complex, pod_type is the underlying type used by std::complex. < otherwise pod_type is the same as elem_type

Public Member Functions

 Col ()
 construct an empty column vector
 Col (const u32 n_elem)
 construct a column vector with the specified number of n_elem
 Col (const char *text)
 construct a column vector from specified text
const Coloperator= (const char *text)
 construct a column vector from specified text
 Col (const Col &X)
 construct a column vector from a given column vector
const Coloperator= (const Col &X)
 construct a column vector from a given column vector
 Col (const Mat< eT > &X)
 construct a column vector from a given matrix; the matrix must have exactly one column
const Coloperator= (const Mat< eT > &X)
 construct a column vector from a given matrix; the matrix must have exactly one column
const Coloperator*= (const Mat< eT > &X)
 in-place matrix multiplication
 Col (const eT *aux_mem, const u32 aux_length)
 construct a column vector from a given auxillary array of eTs
template<typename T1 , typename T2 >
 Col (const Base< pod_type, T1 > &A, const Base< pod_type, T2 > &B)
 Col (const subview< eT > &X)
 construct a column vector from given a submatrix; the submatrix must have exactly one column
const Coloperator= (const subview< eT > &X)
 construct a column vector from given a submatrix; the submatrix must have exactly one column
const Coloperator*= (const subview< eT > &X)
 in-place matrix mutiplication (using a submatrix on the right-hand-side)
 Col (const diagview< eT > &X)
 construct a column vector from given a diagview
const Coloperator= (const diagview< eT > &X)
 construct a column vector from given a diagview
const Coloperator*= (const diagview< eT > &X)
template<typename T1 , typename op_type >
 Col (const Op< T1, op_type > &X)
 construct a column vector from Op, i.e. run the previously delayed operations; the result of the operations must have exactly one column
template<typename T1 , typename op_type >
const Coloperator= (const Op< T1, op_type > &X)
 construct a column vector from Op, i.e. run the previously delayed operations; the result of the operations must have exactly one column
template<typename T1 , typename op_type >
const Coloperator*= (const Op< T1, op_type > &X)
 in-place matrix multiplication, with the right-hand-side operand having delayed operations
template<typename T1 , typename T2 , typename glue_type >
 Col (const Glue< T1, T2, glue_type > &X)
 construct a column vector from Glue, i.e. run the previously delayed operations; the result of the operations must have exactly one column
template<typename T1 , typename T2 , typename glue_type >
const Coloperator= (const Glue< T1, T2, glue_type > &X)
 construct a column vector from Glue, i.e. run the previously delayed operations; the result of the operations must have exactly one column
template<typename T1 , typename T2 , typename glue_type >
const Coloperator*= (const Glue< T1, T2, glue_type > &X)
 in-place matrix multiplications, with the right-hand-side operands having delayed operations
void set_size (const u32 n_elem)
 change the number of n_rows
void set_size (const u32 n_rows, const u32 n_cols)
 change the number of n_rows (this function re-implements mat::set_size() in order to check the number of columns)
void zeros ()
void zeros (const u32 n_elem)
void zeros (const u32 n_rows, const u32 n_cols)
void load (const std::string name, const file_type type=auto_detect)
 load a matrix from a file
template<typename T1 , typename T2 >
 Col (const Base< typename Col< eT >::pod_type, T1 > &A, const Base< typename Col< eT >::pod_type, T2 > &B)


Detailed Description

template<typename eT>
class Col< eT >

Class for column vectors (matrices with only column).

Definition at line 22 of file Col_proto.hpp.


Member Typedef Documentation

template<typename eT >
typedef eT Col< eT >::elem_type

the type of elements stored in the matrix

Reimplemented from Mat< eT >.

Definition at line 26 of file Col_proto.hpp.

template<typename eT >
typedef get_pod_type<elem_type>::pod_type Col< eT >::pod_type

if eT is std::complex, pod_type is the underlying type used by std::complex. < otherwise pod_type is the same as elem_type

Reimplemented from Mat< eT >.

Definition at line 27 of file Col_proto.hpp.


Constructor & Destructor Documentation

template<typename eT >
template<typename T1 , typename T2 >
Col< eT >::Col ( const Base< pod_type, T1 > &  A,
const Base< pod_type, T2 > &  B 
) [inline, explicit]