isascii¶

tests if character is a 7-bit US-ASCII character

Calling Sequence¶

res = isascii(str)

:str A character string. : :res A Boolean matrix. :

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)

letters = [115.    99.    105.    108.    97.    98.]
isascii(letters)
`ascii`_(letters)
isascii('scilab')