4 2017/1

Netlib に AMOS というライブラリィがあることを知った。

README

 ======== readme for AMOS =======

 A Portable Package for Bessel Functions of a Complex Argument
 and Nonnegative Order

 This algorithm is a package of subroutines for computing Bessel
 functions and Airy functions.  The routines are updated
 versions of those routines found in TOMS algorithm 644.