Starting in R2016b, instead of using the
step method to perform the operation defined by the System object™, you can call the object with arguments, as if it were a function. For example,
y = step(obj,x) and
y = obj(x) perform equivalent operations.
Y = step(H,X) adds
delay to input
X to return output
Y = step(H,X,R) adds
X , and selectively resets
the delay object's state based on the value of reset input
R and the value of the
You can use this option only when you set the
H specifies the System object on which
to run this
The object performs an initialization the first time the
is executed. This initialization locks nontunable
properties and input specifications, such as dimensions, complexity,
and data type of the input data. If you change a nontunable property
or an input specification, the System object issues an error.
To change nontunable properties or inputs, you must first call the
to unlock the object.