Re: Clear or remove definitions including Subscripts
- To: mathgroup at smc.vnet.net
- Subject: [mg23158] Re: [mg23116] Clear or remove definitions including Subscripts
- From: BobHanlon at aol.com
- Date: Thu, 20 Apr 2000 03:21:27 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Subscript[a, 11] = 2; To clear Subscript[a, 11] =. Subscript[a, 11] = 2; Subscript[a, 12] = 4; Clearing multiple assignments (Subscript[a, #] =.) & /@ Range[11, 12]; Bob Hanlon In a message dated 4/19/2000 2:53:26 AM, gsl at fab.enusa.es writes: >If I write: > >In[1]:= Subscript[a, 11]; >In[2]:= Subscript[a, 12]; > >Q1: How I can Clear or Remove the previous definitions?. >Q2: Is it posible to clear at the same time all definitions with pattern: >Subscript[a, i] (* i=1,2,..*) > >I wish to avoid using Notation Package > >I have tested: > >In[3]: Clear[Subscript[a, 11]] >Message: Clear:: "ssym": a_11 is not a symbol or a string > >In[4]: Clear["\!\(a\_11\)"] > >But they don`t work >