Array Struct Reference

#include <array.h>

Public Member Functions
Array *	array_new ()
	Create a new array: just the structure, without allocating data and size. More...
Array *	array_new_with_dim (uint16_t dim)
	Create a new array: structure and space for size, without allocating data and defining sizes.
Array *	array_new_with_size (uint16_t dim, uint32_t *size)
	Create a new array with size (sizeof(char) bytes) and allocated data, without value.
Array *	array_new_with_size_type (uint16_t dim, uint32_t *size, DataType type)
	Create a new array with size and allocated data, without value.
Array *	array_new_1D (uint32_t size1)
	Create a 1D array.
Array *	array_new_2D (uint32_t size1, uint32_t size2)
	Create a 2D array.
Array *	array_new_3D (uint32_t size1, uint32_t size2, uint32_t size3)
	Create a 3D array.
Array *	array_new_4D (uint32_t size1, uint32_t size2, uint32_t size3, uint32_t size4)
	Create a 4D array.
Array *	array_new_1D_type (uint32_t size1, DataType type)
	Create a 1D array (each elem: sizeof(elementsize) bytes)
Array *	array_new_2D_type (uint32_t size1, uint32_t size2, DataType type)
	Create a 2D array (each elem: sizeof(elementsize) bytes)
Array *	array_new_3D_type (uint32_t size1, uint32_t size2, uint32_t size3, DataType type)
	Create a 3D array (each elem: sizeof(elementsize) bytes)
Array *	array_new_4D_type (uint32_t size1, uint32_t size2, uint32_t size3, uint32_t size4, DataType type)
	Create a 4D array (each elem: sizeof(elementsize) bytes)
void	array_fill (Array *array, double value)
void	array_free (Array *array)
	Free array memory.
uint64_t	array_get_num_elements (Array *array)
	Get total number of elements of an array.
DataType	array_get_type (Array *array)
	Get data type of the array.
uint16_t	array_get_dim (Array *array)
	Get number of dimensions of an array.
uint32_t *	array_get_size (Array *array)
	Get vector of sizes of each dimension of the array.
void *	array_get_data (Array *array)
	Get data vector of array.

Public Attributes
uint16_t	dim
uint32_t *	size
uint64_t	num_elements
size_t	num_bytes
DataType	type
union {
void *   data
unsigned char *   data_uint8
uint16_t *   data_uint16
uint32_t *   data_uint32
uint64_t *   data_uint64
char *   data_int8
int16_t *   data_int16
int32_t *   data_int32
int64_t *   data_int64
float *   data_float
double *   data_double
unsigned int *   data_int
};

Detailed Description

Array Structure: Each array will have its own data Each array will have its own size vector Support multidimensional arrays (dim > 2) TODO 0.2: make different arrays have same data

Member Function Documentation

void array_fill	(	Array *	array,
		double	value
	)

Fill existing array with a value

Array * array_new

(

)

Create a new array: just the structure, without allocating data and size.

$$\sum_{i=1}^{N}\frac{1}{i}$$

Member Data Documentation

uint16_t Array::dim

number of dimensions

size_t Array::num_bytes

total number of bytes

uint64_t Array::num_elements

number of elements of the array

uint32_t* Array::size

number of elements in each dimension

DataType Array::type

data type of each element

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The documentation for this struct was generated from the following file:

• /home/acmt/Documentos/git/grafeo/include/grafeo/array.h