math.isInf() function

Warning! This page documents an earlier version of Flux, which is no longer actively developed. Flux v0.36 is the most recent stable version of Flux.

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