Using only ‘stepfun’ in MATLAB, please perform mathematical operations to produce the following output

Answer 1

[Dyuman Joshi]

stepfun is obsolete now, and there is no documentation available for it.

The only reference you will get is using help -

help stepfun

 STEPFUN  Unit step function.
 
    STEPFUN(T,T0), where T is a monotonically increasing vector,
    returns a vector the same length as T with zeros where T < T0
    and ones where T >= T0.

Use the function stem instead.