math.y1() function
math.y1() returns the order-one Bessel function of the second kind.
Function type signature
(x: float) => floatFor more information, see Function type signatures.
Parameters
x
(Required) Value to operate on.
Examples
Return the order-one Bessel function of a value
import "math"
math.y1(x: 3.14)// 0.35853138083924085
Use math.y1 in map
import "math"
import "sampledata"
sampledata.float()
|> map(fn: (r) => ({r with _value: math.y1(x: r._value)}))Was this page helpful?
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