Re: mathlink and complex number
- To: mathgroup at smc.vnet.net
- Subject: [mg93133] Re: mathlink and complex number
- From: ragfield <ragfield at gmail.com>
- Date: Tue, 28 Oct 2008 04:53:32 -0500 (EST)
- References: <ge14f1$9ft$1@smc.vnet.net>
On Oct 26, 1:58 am, streaming <streamingl... at gmail.com> wrote: > Hi all, > I'm using mathlink to communicate between C and Mathematica. > > I wish to know how to get the complex number output(in C) from a mathemat= ica function. > > The mathematica function "SpheroidalS1" gets integer and float inputs, > i wish to know how to retrieve the complex number output of this function= in my external C program. Complex numbers in Mathematica (and MathLink) are represented with the FullForm: Complex[re_Real, im_Real] (a function whose Head is the symbol Complex, and has length 2 where each part is a Real). -Rob