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! FCSZO computes complex zeros of Fresnel integrals C(x) or S(x).
Licensing:
This routine is copyrighted by Shanjie Zhang and Jianming Jin. However,
they give permission to incorporate this routine into a user program
provided that the copyright is acknowledged.
Modified:
17 July 2012
Author:
Shanjie Zhang, Jianming Jin
Reference:
Shanjie Zhang, Jianming Jin,
Computation of Special Functions,
Wiley, 1996,
ISBN: 0-471-11963-6,
LC: QA351.C45.
Parameters:
Input, integer ( kind = 4 ) KF, the function code.
1 for C(z);
2 for S(z)
Input, integer ( kind = 4 ) NT, the total number of zeros desired.
Output, complex ( kind = 8 ) Z0(NT), the zeros.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=4) | :: | kf | ||||
| integer(kind=4) | :: | nt | ||||
| complex(kind=8) | :: | zo(nt) |