Re: All combinations
- To: mathgroup at smc.vnet.net
- Subject: [mg47455] Re: All combinations
- From: bobhanlon at aol.com (Bob Hanlon)
- Date: Tue, 13 Apr 2004 06:26:08 -0400 (EDT)
- References: <email@example.com>
- Sender: owner-wri-mathgroup at wolfram.com
Look in Help Browser for Pattern and Blank _ or Blank[ ] is a pattern object _List is a pattern object with head List s_List is a pattern object with head List and named s Bob Hanlon In article <c5di57$nsn$1 at smc.vnet.net>, Harold.Noffke at wpafb.af.mil (Harold Noffke) wrote: << Where is the form "S_List" documented? What does this notation, with the underscore embedded between two strings, signify? I don't recall seeing it before.