InfluxDB Docs

math.j0() function

The math.j0() function returns the order-zero Bessel function of the first kind.

Output data type: Float

import "math"

math.j0(x: 1.23)

// Returns 0.656070571706025



The value used in the operation.

Data type: Float

Special cases

math.j0(x: ±Inf) // Returns 0
math.j0(x: 0)    // Returns 1
math.j0(x: NaN)  // Returns NaN

New! Cloud or OSS?