Step Function (Not in Base Package)

Generates the step function for any real number x. The step function is defined by step(x) = 0 if x<0 and 1 elsewhere. Details

x is any real number.
step(x) is the value of step(x) for the given value of x.

Step Function Details

Note  You can define more complex functions by variation and combination of the Step Function, Spike Function, and Square Function VIs, respectively.

The diagram below illustrates step(x) + spike(x) in the interval (–4.0, 4.0)