alglib::real_2d_array Class Reference

#include <ap.h>

Inheritance diagram for alglib::real_2d_array:

Collaboration diagram for alglib::real_2d_array:

Public Member Functions
	real_2d_array ()
	real_2d_array (const real_2d_array &rhs)
	real_2d_array (alglib_impl::ae_matrix *p)
	real_2d_array (const char *s)
virtual	~real_2d_array ()
const double &	operator() (ae_int_t i, ae_int_t j) const
double &	operator() (ae_int_t i, ae_int_t j)
const double *	operator[] (ae_int_t i) const
double *	operator[] (ae_int_t i)
void	setcontent (ae_int_t irows, ae_int_t icols, const double *pContent)
std::string	tostring (int dps) const
Public Member Functions inherited from alglib::ae_matrix_wrapper
	ae_matrix_wrapper ()
virtual	~ae_matrix_wrapper ()
const ae_matrix_wrapper &	operator= (const ae_matrix_wrapper &rhs)
void	setlength (ae_int_t rows, ae_int_t cols)
ae_int_t	rows () const
ae_int_t	cols () const
bool	isempty () const
ae_int_t	getstride () const
void	attach_to (alglib_impl::ae_matrix *ptr)
void	allocate_own (ae_int_t rows, ae_int_t cols, alglib_impl::ae_datatype datatype)
const alglib_impl::ae_matrix *	c_ptr () const
alglib_impl::ae_matrix *	c_ptr ()

Additional Inherited Members
Protected Member Functions inherited from alglib::ae_matrix_wrapper
void	create (const ae_matrix_wrapper &rhs)
void	create (const char *s, alglib_impl::ae_datatype datatype)
void	assign (const ae_matrix_wrapper &rhs)
Protected Attributes inherited from alglib::ae_matrix_wrapper
alglib_impl::ae_matrix *	p_mat
alglib_impl::ae_matrix	mat

Detailed Description

Definition at line 1296 of file ap.h.

Constructor & Destructor Documentation

real_2d_array() [1/4]

alglib::real_2d_array::real_2d_array

(

)

Definition at line 6615 of file ap.cpp.

{
    allocate_own(0, 0, alglib_impl::DT_REAL);
}

real_2d_array() [2/4]

alglib::real_2d_array::real_2d_array

(

const real_2d_array &

rhs

)

Definition at line 6620 of file ap.cpp.

{
    create(rhs);
}

real_2d_array() [3/4]

alglib::real_2d_array::real_2d_array

(

alglib_impl::ae_matrix *

p

)

Definition at line 6625 of file ap.cpp.

{
    p_mat = NULL;
    attach_to(p);
}

real_2d_array() [4/4]

alglib::real_2d_array::real_2d_array

(

const char *

s

)

Definition at line 6631 of file ap.cpp.

{
    create(s, alglib_impl::DT_REAL);
}

~real_2d_array()

alglib::real_2d_array::~real_2d_array ( )

virtual

Definition at line 6636 of file ap.cpp.

{
}

Member Function Documentation

operator()() [1/2]

const double & alglib::real_2d_array::operator()	(	ae_int_t	i,
		ae_int_t	j
	)		const

Definition at line 6640 of file ap.cpp.

{
    return p_mat->ptr.pp_double[i][j];
}

operator()() [2/2]

double & alglib::real_2d_array::operator()	(	ae_int_t	i,
		ae_int_t	j
	)

Definition at line 6645 of file ap.cpp.

{
    return p_mat->ptr.pp_double[i][j];
}

operator[]() [1/2]

const double * alglib::real_2d_array::operator[]

(

ae_int_t

i

)

const

Definition at line 6650 of file ap.cpp.

{
    return p_mat->ptr.pp_double[i];
}

operator[]() [2/2]

double * alglib::real_2d_array::operator[]

(

ae_int_t

i

)

Definition at line 6655 of file ap.cpp.

{
    return p_mat->ptr.pp_double[i];
}

setcontent()

void alglib::real_2d_array::setcontent	(	ae_int_t	irows,
		ae_int_t	icols,
		const double *	pContent
	)

Definition at line 6660 of file ap.cpp.

{
    ae_int_t i, j;
    setlength(irows, icols);
    for(i=0; i<irows; i++)
        for(j=0; j<icols; j++)
            p_mat->ptr.pp_double[i][j] = pContent[i*icols+j];
}

tostring()

std::string alglib::real_2d_array::tostring

(

int

dps

)

const

Definition at line 6669 of file ap.cpp.

{
    std::string result;
    ae_int_t i;
    if( isempty() )
        return "[[]]";
    result = "[";
    for(i=0; i<rows(); i++)
    {
        if( i!=0 )
            result += ",";
        result += arraytostring(&operator()(i,0), cols(), dps);
    }
    result += "]";
    return result;
}

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The documentation for this class was generated from the following files:

• xmippCore/core/alglib/ap.h
• xmippCore/core/alglib/ap.cpp