Scalar FunctionsMath Functions
round
Returns the rounded number to the specified precision. Uses round-half-away-from-zero rounding. Different from bin() in that round() rounds to a specific number of digits while bin() rounds to an integer multiple of a given bin size.
Syntax
round(number, precision)Parameters
Prop
Type
Returns: real
Examples
Example 1
print round(2.98765, 3)| print_0 (real) |
|---|
| 2.988 |
Example 2
print round(2.15, 1)| print_0 (real) |
|---|
| 2.2 |
Example 3
print round(2.15)| print_0 (real) |
|---|
| 2.0 |
Example 4
print round(- 50.55, - 2)| print_0 (real) |
|---|
| -100.0 |
Example 5
print round(21.5, - 1)| print_0 (real) |
|---|
| 20.0 |