问题描述
我想实现第一种和第二种类型的Bessel函数用于C ++中的复数。现在我正在寻找可能性，在我的源代码中介绍他们。因为math.h只包含实数的贝塞尔函数，所以我有兴趣看到任何种类的可能性。
I want to implement the Bessel functions of first and second kindDescription of bessel functions for complex numbers in C++. Now I am looking for possibilities to introduce them in my source code. Since math.h only contains bessel functions for real numbers, I would be interested in seeing any kind of possibility.
推荐答案
a href =http://www.boost.org/ =nofollow> Boost库实现第一和第二类的普通贝塞尔函数，以及第一和第二类的修改的贝塞尔函数，用于实数和复数（请参阅）。
The Boost library implements ordinary Bessel functions of the first and second kind and modified Bessel functions of the first and second kind for both real and complex numbers (see documentation about Bessel functions).
，只是使用Boost实现，远远优于任何你自己写的东西。
Don't try to reinvent the wheel, just use the Boost implementation which is far superior to anything you could write yourself.
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