Documentation

math.isInf() function

The math.isInf() function reports whether f is an infinity, according to sign.

Output data type: Boolean

  • If sign > 0, math.isInf reports whether f is positive infinity.
  • If sign < 0, math.isInf reports whether f is negative infinity.
  • If sign == 0, math.isInf reports whether f is either infinity.
import "math"

math.isInf(f: 2.12, sign: 3)

// Returns false

Parameters

f

The value used in the evaluation.

sign

The sign used in the evaluation.


Was this page helpful?

Thank you for your feedback!


Upgrade to InfluxDB Cloud or InfluxDB 2.0!

InfluxDB Cloud and InfluxDB OSS 2.0 ready for production.