math.round() function
math.round() returns the nearest integer, rounding half away from zero.
Function type signature
(x: float) => float
For more information, see Function type signatures.
Parameters
x
(Required) Value to operate on.
Examples
Round a value to the nearest whole number
import "math"
math.round(x: 2.12)// 2.0
Use math.round in map
import "math"
import "sampledata"
sampledata.float()
|> map(fn: (r) => ({r with _value: math.round(x: r._value)}))
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