Figure Properties - SERC

isstrprop
2isstrprop
Purpose Determine if string is of specified category
Syntax tf = isstrprop('str', 'category')
Description tf = isstrprop('str', 'category') returns a logical array the same size as
str containing logical true (1) where the elements of str belong to the specified
category, and logical false (0) where they do not.
2-1272
The str input can be a character array, cell array, or any MATLAB numeric
type. If str is a cell array, then the return value is a cell array of the same
shape as str.
The category input can be any of the strings shown in the left column below:
Category Description
alpha True for those elements of str that are alphabetic
alphanum True for those elements of str that are alphanumeric
cntrl True for those elements of str that are control characters
(for example, char(0:20))
digit True for those elements of str that are numeric digits
graphic True for those elements of str that are graphic characters.
These are all values that represent any characters
except for the following:
unassigned, space, line separator,
paragraph separator, control characters,
Unicode format control characters,
private user-defined characters,
Unicode surrogate characters,
Unicode other characters
lower True for those elements of str that are lowercase letters
print True for those elements of str that are graphic characters,
plus char(32)
punct True for those elements of str that are punctuation
characters