Clear variables in a list
- To: mathgroup at smc.vnet.net
- Subject: [mg112058] Clear variables in a list
- From: Chris Degnen <degnen at cwgsy.net>
- Date: Sat, 28 Aug 2010 07:01:45 -0400 (EDT)
Any suggestions how to clear variables in a list, eg:
a = 1; b = 2; c = 3; vars = {a, b, c};
None of these work:
Map[Clear, vars]
Map[Clear[Unevaluated[#]] &, vars]
Apply[Clear, vars, {1}]
Only this works: Clear[a, b, c]