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Re: Clear, Remove variables

• To: mathgroup at smc.vnet.net
• Subject: [mg76982] Re: Clear, Remove variables
• From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
• Date: Thu, 31 May 2007 03:22:29 -0400 (EDT)
• Organization: The Open University, Milton Keynes, UK
• References: <f3jh9p$ded$1@smc.vnet.net>

Miguel wrote:
> In version 6.0, I can not to clean variables with subscripts by Clear
> or Remove. Why?.
> 
> Can I to copy and to use the package Utilities`SubscriptSymbols`of 5.2
> version in 6.0 version?

Hi Miguel,

You can still use "=." to clear the value of a subscripted symbol. For 
instance,

In[1]:=
x
  1

Out[1]=
x
  1

In[2]:=
x  = 2
  1

Out[2]=
2

In[3]:=
x  =.
  1

In[4]:=
x
  1

Out[4]=
x
  1

Regards,
Jean-Marc