typedefs.hpp File Reference

#include "barry-configuration.hpp"
#include "barry-debug.hpp"
#include "progress.hpp"

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Classes
class	Entries< Cell_Type >
	A wrapper class to store source, target, val from a BArray object. More...
struct	vecHasher< T >

Namespaces
	CHECK
	Integer constants used to specify which cell should be check.
	EXISTS
	Integer constants used to specify which cell should be check to exist or not.

Typedefs
typedef std::vector< std::pair< std::vector< double >, size_t > >	Counts_type
template<typename Cell_Type >
using	Row_type = Map< size_t, Cell< Cell_Type > >
template<typename Cell_Type >
using	Col_type = Map< size_t, Cell< Cell_Type > * >
template<typename Ta = double, typename Tb = size_t>
using	MapVec_type = std::unordered_map< std::vector< Ta >, Tb, vecHasher< Ta > >
template<typename Array_Type , typename Data_Type >
using	Hasher_fun_type = std::function< std::vector< double >(const Array_Type &, Data_Type *)>
	Hasher function used by the counter. More...
template<typename Array_Type , typename Data_Type >
using	Counter_fun_type = std::function< double(const Array_Type &, size_t, size_t, Data_Type &)>
	Counter and rule functions. More...
template<typename Array_Type , typename Data_Type >
using	Rule_fun_type = std::function< bool(const Array_Type &, size_t, size_t, Data_Type &)>

Functions
std::vector< size_t >	sort_array (const double *v, size_t start, size_t ncols, size_t nrows)
	Ascending sorting an array. More...
template<typename T >
T	vec_inner_prod (const T *a, const T *b, size_t n)
template<>
double	vec_inner_prod (const double *a, const double *b, size_t n)
template<typename T >
bool	vec_equal (const std::vector< T > &a, const std::vector< T > &b)
	Compares if -a- and -b- are equal. More...
template<typename T >
bool	vec_equal_approx (const std::vector< T > &a, const std::vector< T > &b, double eps=1e-100)

Variables
const int	CHECK::BOTH = -1
const int	CHECK::NONE = 0
const int	CHECK::ONE = 1
const int	CHECK::TWO = 2
const int	EXISTS::BOTH = -1
const int	EXISTS::NONE = 0
const int	EXISTS::ONE = 1
const int	EXISTS::TWO = 1
const int	EXISTS::UKNOWN = -1
const int	EXISTS::AS_ZERO = 0
const int	EXISTS::AS_ONE = 1

Typedef Documentation

Col_type

template<typename Cell_Type >

using Col_type = Map< size_t, Cell<Cell_Type>* >

Definition at line 70 of file typedefs.hpp.

Counter_fun_type

template<typename Array_Type , typename Data_Type >

using Counter_fun_type = std::function<double(const Array_Type &, size_t, size_t, Data_Type &)>

Counter and rule functions.

Parameters

Array_Type	a BArray
unit,size_t	Focal cell
Data_Type	Data associated with the function, for example, id of the attribute in the Array.

Returns

Counter_fun_type a double (the change statistic)

Rule_fun_type a bool. True if the cell is blocked.

Definition at line 187 of file typedefs.hpp.

Counts_type

typedef std::vector< std::pair< std::vector<double>, size_t > > Counts_type

Definition at line 51 of file typedefs.hpp.

Hasher_fun_type

template<typename Array_Type , typename Data_Type >

using Hasher_fun_type = std::function<std::vector<double>(const Array_Type &, Data_Type *)>

Hasher function used by the counter.

Used to characterize the support of the array.

Template Parameters

Array_Type

Definition at line 200 of file typedefs.hpp.

MapVec_type

template<typename Ta = double, typename Tb = size_t>

using MapVec_type = std::unordered_map< std::vector< Ta >, Tb, vecHasher<Ta> >

Definition at line 128 of file typedefs.hpp.

Row_type

template<typename Cell_Type >

using Row_type = Map< size_t, Cell<Cell_Type> >

Definition at line 67 of file typedefs.hpp.

Rule_fun_type

template<typename Array_Type , typename Data_Type >

using Rule_fun_type = std::function<bool(const Array_Type &, size_t, size_t, Data_Type &)>

Definition at line 190 of file typedefs.hpp.

Function Documentation

sort_array()

std::vector< size_t > sort_array ( const double *  v, size_t  start, size_t  ncols, size_t  nrows  )

inline

Ascending sorting an array.

It will sort an array solving ties using the next column. Data is stored column-wise.

Template Parameters

T

Parameters

v
nrows

Returns

std::vector<size_t> The sorting index.

Definition at line 141 of file typedefs.hpp.

vec_equal()

template<typename T >

bool vec_equal ( const std::vector< T > &  a, const std::vector< T > &  b  )

inline

Compares if -a- and -b- are equal.

Parameters

a,b	Two vectors of the same length

Returns

true if all elements are equal.

Definition at line 210 of file typedefs.hpp.

vec_equal_approx()

template<typename T >

bool vec_equal_approx ( const std::vector< T > &  a, const std::vector< T > &  b, double  eps = 1e-100  )

inline

Definition at line 235 of file typedefs.hpp.

vec_inner_prod() [1/2]

template<>

double vec_inner_prod ( const double *  a, const double *  b, size_t  n  )

inline

Definition at line 286 of file typedefs.hpp.

vec_inner_prod() [2/2]

template<typename T >

T vec_inner_prod ( const T *  a, const T *  b, size_t  n  )

inline

Definition at line 263 of file typedefs.hpp.