arrays.c File Reference

Array allocation functions for C example files. More...

#include <stdio.h>
#include <stdlib.h>
#include "arrays.h"

Include dependency graph for arrays.c:

Go to the source code of this file.

Functions
void **	malloc_2d (const size_t rows, const size_t cols, const size_t T)
	Allocate 2D array. More...
void ***	malloc_3d (const size_t rows, const size_t cols, const size_t depth, const size_t T)
	Allocate 3D array. More...
void ****	malloc_4d (const size_t rows, const size_t cols, const size_t depth, const size_t dims, const size_t T)
void	dealloc_2d (void **mat)
	Deallocate 2D array. More...
void	dealloc_3d (void ***mat)
	Deallocate 3D array. More...
void	dealloc_4d (void ****mat)

Detailed Description

Array allocation functions for C example files.

======================================================================================================================

This file defines some functions for allocating multi-dimensional array. Each function needs shape of array and size of data type. One-dimensional array can be allocated simply with malloc or calloc function in <stdlib.h>.

Author

• Namhyoung Kim (knhks.nosp@m.e@in.nosp@m.ha.ed.nosp@m.u), Department of Aerospace Engineering, Inha University
• Jin Seok Park (jinse.nosp@m.ok.p.nosp@m.ark@i.nosp@m.nha..nosp@m.ac.kr), Department of Aerospace Engineering, Inha University

Date

July 2024

Version

1.0

Copyright

Copyright (c) 2024, Namhyoung Kim and Jin Seok Park, Inha University, All rights reserved.

License

This project is release under the terms of the MIT License (see LICENSE file).

---

Definition in file arrays.c.

Function Documentation

dealloc_2d()

void dealloc_2d

(

void **

mat

)

Deallocate 2D array.

Parameters

mat

2D array

Definition at line 93 of file arrays.c.

Here is the caller graph for this function:

dealloc_3d()

void dealloc_3d

(

void ***

mat

)

Deallocate 3D array.

Parameters

mat

3D array

Definition at line 104 of file arrays.c.

Here is the caller graph for this function:

dealloc_4d()

void dealloc_4d

(

void ****

mat

)

Definition at line 111 of file arrays.c.

malloc_2d()

void ** malloc_2d	(	const size_t	rows,
		const size_t	cols,
		const size_t	T
	)

Allocate 2D array.

Parameters

rows	number of rows
cols	number of columns
T	size of data

Definition at line 33 of file arrays.c.

Here is the caller graph for this function:

malloc_3d()

void *** malloc_3d	(	const size_t	rows,
		const size_t	cols,
		const size_t	depth,
		const size_t	T
	)

Allocate 3D array.

Parameters

rows	number of rows
cols	number of columns
depth	depth length, equals with z-direction elements
T	size of data

Definition at line 52 of file arrays.c.

Here is the caller graph for this function:

malloc_4d()

void **** malloc_4d	(	const size_t	rows,
		const size_t	cols,
		const size_t	depth,
		const size_t	dims,
		const size_t	T
	)

Definition at line 69 of file arrays.c.