recovering from forgetfulness
- To: mathgroup at smc.vnet.net
- Subject: [mg7759] recovering from forgetfulness
- From: Michael <malak at qni.com>
- Date: Mon, 7 Jul 1997 04:41:29 -0400
- Sender: owner-wri-mathgroup at wolfram.com
Is there a way in Mathematica to recover from forgetting to include a
package? For example, I type:
ImplicitPlot[x^2+y^2==1,{x,-1,1}]
and Mathematica returns the same thing back. So I go, "Ooops, I forgot
to load a package." So I type:
<<Graphics`ImplicitPlot`
but instead of being all nice and good this gives me errors like:
Set::write:Tag ImplicitPlot in Options[ImplicitPlot] is Protected.
Clear[ImplicitPlot] does not help. Even after trying to load
ImplicitPlot, I am still stuck with an expression that just evaluates to
itself.
Is there any way to reset Mathematica without quitting even the kernel?
Thanks,
Michael
michael at qni.com