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.

Data type: Float

sign

The sign used in the evaluation.

Data type: Integer


New! Cloud or OSS?

InfluxDB OSS 2.0 now generally available!

InfluxDB OSS 2.0 is now generally available and ready for production use. See the InfluxDB OSS 2.0 release notes.

For information about upgrading to InfluxDB OSS 2.0, see: