Sub
Arithmetic functions subtract(-)
- sub(a, b)
- a - b
sub(a, b) or a - b results in the element-by-element subtraction of the values of data item b from the corresponding values of data item a.
Data items with Numeric or Point Value Type
- Domain units of the arguments must match or be void (literals or parameters can be subtracted from data items of any domain).
- Arguments must have matching:
attribute<float32> AminB (ADomain) := sub(A, B); attribute<float32> AminB (ADomain) := A - B;
| A | B | AminB |
|---|---|---|
| 0 | 1 | -1 |
| 1 | -1 | 2 |
| -2 | 2 | -4 |
| 3.6 | 1.44 | 2.16 |
| 999 | 111 | 888 |
ADomain, nr of rows = 5
