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MathGroup Archive 2004

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MLPutFunction : how to put a pure function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg49860] MLPutFunction : how to put a pure function
  • From: "Zhu Chongkai" <zhuchongkai at online.sh.cn>
  • Date: Wed, 4 Aug 2004 10:46:41 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

I am writing a Mathematica FrontEnd in C using Mathlink.

How to put a expression such as "Function[z,z+1][5]" (from C to
Mathematica)?
The standard C function 'MLPutFunction' can't do that, because the head of
the
expression is still a compound expression but not a symbol.

The same situation happens when such a expression was returned from
Mathematica.
Obviously, 'MLGetFunction' can't do the job.



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