Re: Plotting Bessel function?

[Mike Miller]

On Fri, Jun 10, 2016 at 04:08:08 -0700, shank1207 wrote:
> ok thats explains it thanks but why do we have output [j, ierr] isn't the
> result for one value of x and alpha supposed to be 1x1 matrix

The answer is pretty clearly described in the help for besselj, did you
read it?

  >> help besselj

or

  
https://www.gnu.org/software/octave/doc/interpreter/Special-Functions.html#XREFbesselj

-- 
mike