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| Other Library Functions | ||||||||||
| function | j0 | 
  Available in:
   Enterprise  | 
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Library: ombessel - Bessel functions
 Include: ombessel.xin  | 
Return type: OMX Returns: A Bessel function of the first kind: order 0.  | 
  define external float function
       j0 value float x
Use j0 to calculate the Bessel function of the first kind (order 0) for any value of x.
Example:
  include "ombessel.xin"
  process
     local float x initial {17.5}
     local float j0-bessel
     set j0-bessel to j0 (x)
     output "A j0 Bessel function of "
         || "d" % x
         || " = "
         || "d" % j0-bessel
         || "%n"
  ; Output: "A j0 Bessel function of 17.5 = -0.103110398228686"
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Other Library Functions j0 j1 jn y0 y1 yn  | 
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