Documentation

math.mInf() function

math.mInf() returns positive infinity if sign >= 0, negative infinity if sign < 0.

Function type signature
(sign: int) => float
  • Copy
  • Fill window

For more information, see Function type signatures.

Parameters

sign

(Required) Value to operate on.

Examples

Return an infinity float value from a positive or negative sign value

import "math"

math.mInf(sign: 1)// +Inf
  • Copy
  • Fill window

Use math.mInf in map

import "sampledata"
import "math"

sampledata.int()
    |> map(fn: (r) => ({r with _value: math.mInf(sign: r._value)}))
  • Copy
  • Fill window

View example input and output


Was this page helpful?

Thank you for your feedback!


The future of Flux

Flux is going into maintenance mode. You can continue using it as you currently are without any changes to your code.

Read more

New in InfluxDB 3.2

Key enhancements in InfluxDB 3.2 and the InfluxDB 3 Explorer UI is now generally available.

See the Blog Post

InfluxDB 3.2 is now available for both Core and Enterprise, bringing the general availability of InfluxDB 3 Explorer, a new UI that simplifies how you query, explore, and visualize data. On top of that, InfluxDB 3.2 includes a wide range of performance improvements, feature updates, and bug fixes including automated data retention and more.

For more information, check out: