math.abs() function
math.abs() returns the absolute value of x.
Function type signature
(x: float) => float
For more information, see Function type signatures.
Parameters
x
(Required) Value to operate on.
Examples
Return the absolute value
math.abs(x: -1.22)// 1.22
Use math.abs in map
sampledata.float()
|> map(fn: (r) => ({r with _value: math.abs(x: r._value)}))
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