Scilab 5.4.0
- Scilab help
- Strings
- char
- ascii
- blanks
- convstr
- emptystr
- eval
- evstr
- grep
- isalphanum
- isascii
- isdigit
- isletter
- isnum
- justify
- length
- part
- regexp
- sci2exp
- strcat
- strchr
- strcmp
- strcmpi
- strcspn
- strindex
- string
- strings
- stripblanks
- strncpy
- strrchr
- strrev
- strsplit
- strspn
- strstr
- strsubst
- strtod
- strtok
- tokenpos
- tokens
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
isascii
tests if character is a 7-bit US-ASCII character
Calling Sequence
res = isascii(str)
Arguments
- str
A character string.
- res
A Boolean matrix.
Description
res = isascii(str) returns TRUE (%T) if c is a 7-bit
US-ASCII character code between 0 and octal 0177 inclusive.
otherwise returns FALSE (%F)
Examples
letters = [115. 99. 105. 108. 97. 98.] isascii(letters) ascii(letters) isascii('scilab')
See Also
- isalphanum — check that characters of a string are alphanumerics
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