besselj


besselj, an Octave code which evaluates Bessel J functions of noninteger order.

Licensing:

The computer code and data files made available on this web page are distributed under the MIT license

Languages:

besselj is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.

Related Data and Programs:

besselj_test

Reference:

  1. Donald Amos, SL Daniel, MK Weston,
    CDC 6600 subroutines IBESS and JBESS for Bessel functions I(NU,X) and J(NU,X),
    ACM Transactions on Mathematical Software,
    Volume 3, Number 1, March 1977, pages 76-92.
  2. William Cody,
    Algorithm 715: SPECFUN - A Portable FORTRAN Package of Special Function Routines and Test Drivers,
    ACM Transactions on Mathematical Software,
    Volume 19, Number 1, March 1993, pages 22-32.

Source Code:


Last revised on 11 November 2022.