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| Other Library Functions | ||||||||||
| function | y1 |
Available in:
Enterprise |
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Library: ombessel - Bessel functions
Include: ombessel.xin |
Return type: OMX Returns: A Bessel function of the second kind: order 1. Returns NaN for values of x that are <= 0. |
define external float function
y1 value float x
Use y1 to calculate the Bessel function of the second kind (order 1) for any value of x.
Example:
include "ombessel.xin"
process
local float x initial {17.5}
local float y1-bessel
set y1-bessel to y1 (x)
output "A y1 Bessel function of "
|| "d" % x
|| " = "
|| "d" % y1-bessel
|| "%n"
; Output: "A y1 Bessel function of 17.5 = 0.098572798734216"
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Other Library Functions j0 j1 jn y0 y1 yn |
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