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arguments/realtime3d

• To: mathgroup at smc.vnet.net
• Subject: [mg32246] arguments/realtime3d
• From: "daniel" <6.6e-34 at gmx.de>
• Date: Wed, 9 Jan 2002 03:17:55 -0500 (EST)
• Organization: Technical University Berlin, Germany
• Sender: owner-wri-mathgroup at wolfram.com

Hello,
Is there a way to obtain the number of arguments with wich
the function was called as in
f[x___?OptionQ]:=Module ...?
I  would like to check if x contains only valid options of f (defined with
Options[f,a->1])

second question: is there a way to have RealTime3D under Linux (Matematica
4.0)

Many thanks

Daniel