how to effectively define a subsection function
- To: mathgroup at smc.vnet.net
- Subject: [mg49739] how to effectively define a subsection function
- From: "Xiaoxun" <dbjunxiao at hotmail.com>
- Date: Thu, 29 Jul 2004 07:45:57 -0400 (EDT)
- Organization: The Chinese University of Hong Kong
- Sender: owner-wri-mathgroup at wolfram.com
For example, if I want to specify Z[x_,y_] to have
different function form at different region of R{x,y},
Please advice, thx.