isspace (MATLAB Functions)

Detect space characters in array

Syntax

```
tf = isspace('str')
```

Description

tf = isspace('str') returns an array the same size as 'str' containing logical 1 (true) where the elements of str are ASCII white spaces and logical 0 (false) where they are not. White spaces in ASCII are space, newline, carriage return, tab, vertical tab, or formfeed characters.

Examples

isspace('  Find spa ces ')
  Columns 1 through 13 
     1     1     0     0     0     0     1     0     0     0     1     0     0
  Columns 14 through 15 
     0     1

See Also

isstrprop, ischar, isa, is*

issorted issparse