math.roundtoeven() function
math.roundtoeven() returns the nearest integer, rounding ties to even.
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 integer
import "math"
math.roundtoeven(x: 3.14)
// 3.0
math.roundtoeven(x: 3.5)// 4.0
Use math.roundtoeven in map
import "math"
import "sampledata"
sampledata.float()
|> map(fn: (r) => ({r with _value: math.roundtoeven(x: r._value)}))
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