class_

Environment

Return the class/type of a value as a string. Returns 'double' for numbers/arrays, 'char' for strings, 'logical' for booleans, 'cell' for cell arrays, 'struct' for objects, or the system type ('tf', 'ss', 'zpk') for control objects.

class(x)

class(42)

class('hello')

class(tf([1], [1, 1]))