crc32

Get crc32 checksum.

📝Syntax

hexa_hash = crc32(str)
hexa_hash = crc32(filename)
hexa_hash = crc32(str, '-file')
hexa_hash = crc32(str, '-string')

📥Input Arguments

Parameter	Description
str	a character vector, cell of string or array of strings: content of string will be hashed.
filename	a string: existing filename: content of the file will be hashed.
'-file' or '-string'	force to hash as file or string content.

📤Output Arguments

Parameter	Description
hexa_hash	a character vector, cell of string or array of strings: hashed result (checksum).

📄Description

crc32 get crc32 checksum.

💡Examples

R = crc32('Nelson')

R = crc32({'Hello', 'World'})

R = crc32(["Hello"; "World"])

R = crc32([modulepath('matio', 'tests'), '/mat/test_char_array_unicode_7.4_GLNX86.mat'])

R = crc32([modulepath('matio', 'tests'), '/mat/test_char_array_unicode_7.4_GLNX86.mat'], '-file')

R = crc32([modulepath('matio', 'tests'), '/mat/test_char_array_unicode_7.4_GLNX86.mat'], '-string')

🔗See Also

🕔Version History

Version	Description
1.15.0	initial version