is_string (MathScript RT Module Function)
Owning Class: membership
Requires: MathScript RT Module
Syntax
c = is_string(a)
Legacy Name: isstr
Description
Determines whether a matrix is a character matrix.
Inputs
| Name | Description |
|---|---|
| a | Specifies a matrix. |
Outputs
| Name | Description |
|---|---|
| c | Returns 1 if a is a character matrix. Otherwise, this function returns 0. c is a Boolean. |
Examples
C = is_string([1+2i, 16, -123])
C = is_string(['for', 'rof'])