STEP
THE BOX'S MAIN HELP:
This function returns is 0 if B < A. This function returns is 1 if B >= A.
A (input):
This must be a float. The threshold value.
B (input):
This must be a float. The test value.
OUT (output):
This function returns is 0 if B < A. This function returns is 1 if B >= A.